Search

Your search keyword '"Atkinson, D"' showing total 3,348 results
Start Over Author "Atkinson, D"
3,348 results on '"Atkinson, D"'

2. Achievement of Target Gain Larger than Unity in an Inertial Fusion Experiment

Author

Abu-Shawareb, H, Acree, R, Adams, P, Adams, J, Addis, B, Aden, R, Adrian, P, Afeyan, BB, Aggleton, M, Aghaian, L, Aguirre, A, Aikens, D, Akre, J, Albert, F, Albrecht, M, Albright, BJ, Albritton, J, Alcala, J, Alday, C, Alessi, DA, Alexander, N, Alfonso, J, Alfonso, N, Alger, E, Ali, SJ, Ali, ZA, Allen, A, Alley, WE, Amala, P, Amendt, PA, Amick, P, Ammula, S, Amorin, C, Ampleford, DJ, Anderson, RW, Anklam, T, Antipa, N, Appelbe, B, Aracne-Ruddle, C, Araya, E, Archuleta, TN, Arend, M, Arnold, P, Arnold, T, Arsenlis, A, Asay, J, Atherton, LJ, Atkinson, D, Atkinson, R, Auerbach, JM, Austin, B, Auyang, L, Awwal, AAS, Aybar, N, Ayers, J, Ayers, S, Ayers, T, Azevedo, S, Bachmann, B, Back, CA, Bae, J, Bailey, DS, Bailey, J, Baisden, T, Baker, KL, Baldis, H, Barber, D, Barberis, M, Barker, D, Barnes, A, Barnes, CW, Barrios, MA, Barty, C, Bass, I, Batha, SH, Baxamusa, SH, Bazan, G, Beagle, JK, Beale, R, Beck, BR, Beck, JB, Bedzyk, M, Beeler, RG, Behrendt, W, Belk, L, Bell, P, Belyaev, M, Benage, JF, Bennett, G, Benedetti, LR, Benedict, LX, Berger, RL, Bernat, T, Bernstein, LA, Berry, B, Bertolini, L, Besenbruch, G, Betcher, J, and Bettenhausen, R

Subjects
Nuclear and Plasma Physics, Physical Sciences, Indirect Drive ICF Collaboration, Mathematical Sciences, Engineering, General Physics, Mathematical sciences, Physical sciences
Abstract

On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility (NIF) achieved a target gain G_{target} of 1.5. This is the first laboratory demonstration of exceeding "scientific breakeven" (or G_{target}>1) where 2.05 MJ of 351 nm laser light produced 3.1 MJ of total fusion yield, a result which significantly exceeds the Lawson criterion for fusion ignition as reported in a previous NIF implosion [H. Abu-Shawareb et al. (Indirect Drive ICF Collaboration), Phys. Rev. Lett. 129, 075001 (2022)PRLTAO0031-900710.1103/PhysRevLett.129.075001]. This achievement is the culmination of more than five decades of research and gives proof that laboratory fusion, based on fundamental physics principles, is possible. This Letter reports on the target, laser, design, and experimental advancements that led to this result.

Published
2024

3. Moonraker -- Enceladus Multiple Flyby Mission

Author

Mousis, O., Bouquet, A., Langevin, Y., André, N., Boithias, H., Durry, G., Faye, F., Hartogh, P., Helbert, J., Iess, L., Kempf, S., Masters, A., Postberg, F., Renard, J. -B., Vernazza, P., Vorburger, A., Wurz, P., Atkinson, D. H., Barabash, S., Berthomier, M., Brucato, J., Cable, M., Carter, J., Cazaux, S., Coustenis, A., Danger, G., Dehant, V., Fornaro, T., Garnier, P., Gautier, T., Groussin, O., Hadid, L. Z., Ize, J. -C., Kolmasova, I., Lebreton, J. -P., Maistre, S. Le, Lellouch, E., Lunine, J. I., Mandt, K. E., Martins, Z., Mimoun, D., Nenon, Q., Caro, G. M. Munõz, Rannou, P., Rauer, H., Schmitt-Kopplin, P., Schneeberger, A., Simons, M., Stephan, K., Van Hoolst, T., Vaverka, J., Wieser, M., and Wörner, L.

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

Enceladus, an icy moon of Saturn, possesses an internal water ocean and jets expelling ocean material into space. Cassini investigations indicated that the subsurface ocean could be a habitable environment having a complex interaction with the rocky core. Further investigation of the composition of the plume formed by the jets is necessary to fully understand the ocean, its potential habitability, and what it tells us about Enceladus' origin. Moonraker has been proposed as an ESA M-class mission designed to orbit Saturn and perform multiple flybys of Enceladus, focusing on traversals of the plume. The proposed Moonraker mission consists of an ESA-provided platform, with strong heritage from JUICE and Mars Sample Return, and carrying a suite of instruments dedicated to plume and surface analysis. The nominal Moonraker mission has a duration of 13.5 years. It includes a 23-flyby segment with 189 days allocated for the science phase, and can be expanded with additional segments if resources allow. The mission concept consists in investigating: i) the habitability conditions of present-day Enceladus and its internal ocean, ii) the mechanisms at play for the communication between the internal ocean and the surface of the South Polar Terrain, and iii) the formation conditions of the moon. Moonraker, thanks to state-of-the-art instruments representing a significant improvement over Cassini's payload, would quantify the abundance of key species in the plume, isotopic ratios, and physical parameters of the plume and the surface. Such a mission would pave the way for a possible future landed mission., Comment: Accepted for publication in The Planetary Science Journal

Published
2022

4. Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment

Author

Abu-Shawareb, H, Acree, R, Adams, P, Adams, J, Addis, B, Aden, R, Adrian, P, Afeyan, BB, Aggleton, M, Aghaian, L, Aguirre, A, Aikens, D, Akre, J, Albert, F, Albrecht, M, Albright, BJ, Albritton, J, Alcala, J, Alday, C, Alessi, DA, Alexander, N, Alfonso, J, Alfonso, N, Alger, E, Ali, SJ, Ali, ZA, Alley, WE, Amala, P, Amendt, PA, Amick, P, Ammula, S, Amorin, C, Ampleford, DJ, Anderson, RW, Anklam, T, Antipa, N, Appelbe, B, Aracne-Ruddle, C, Araya, E, Arend, M, Arnold, P, Arnold, T, Asay, J, Atherton, LJ, Atkinson, D, Atkinson, R, Auerbach, JM, Austin, B, Auyang, L, Awwal, AS, Ayers, J, Ayers, S, Ayers, T, Azevedo, S, Bachmann, B, Back, CA, Bae, J, Bailey, DS, Bailey, J, Baisden, T, Baker, KL, Baldis, H, Barber, D, Barberis, M, Barker, D, Barnes, A, Barnes, CW, Barrios, MA, Barty, C, Bass, I, Batha, SH, Baxamusa, SH, Bazan, G, Beagle, JK, Beale, R, Beck, BR, Beck, JB, Bedzyk, M, Beeler, RG, Behrendt, W, Belk, L, Bell, P, Belyaev, M, Benage, JF, Bennett, G, Benedetti, LR, Benedict, LX, Berger, R, Bernat, T, Bernstein, LA, Berry, B, Bertolini, L, Besenbruch, G, Betcher, J, Bettenhausen, R, Betti, R, Bezzerides, B, Bhandarkar, SD, and Bickel, R

Subjects
Nuclear and Plasma Physics, Engineering, Physical Sciences, Affordable and Clean Energy, Indirect Drive ICF Collaboration, Mathematical Sciences, General Physics, Mathematical sciences, Physical sciences
Abstract

For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition as a proof of principle of various fusion concepts. Following the Lawson criterion, an ignited plasma is one where the fusion heating power is high enough to overcome all the physical processes that cool the fusion plasma, creating a positive thermodynamic feedback loop with rapidly increasing temperature. In inertially confined fusion, ignition is a state where the fusion plasma can begin "burn propagation" into surrounding cold fuel, enabling the possibility of high energy gain. While "scientific breakeven" (i.e., unity target gain) has not yet been achieved (here target gain is 0.72, 1.37 MJ of fusion for 1.92 MJ of laser energy), this Letter reports the first controlled fusion experiment, using laser indirect drive, on the National Ignition Facility to produce capsule gain (here 5.8) and reach ignition by nine different formulations of the Lawson criterion.

Published
2022

5. The Michigan Infrared Test Thermal ELT N-band (MITTEN) Cryostat

Author

Bowens, R., Viges, E., Meyer, M. R., Atkinson, D., Monnier, J., Morgenstern, M., Leisenring, J., and Hoffmann, W.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

We introduce the Michigan Infrared Test Thermal ELT N-band (MITTEN) Cryostat, a new facility for testing infrared detectors with a focus on mid-infrared (MIR) wavelengths (8-13 microns). New generations of large format, deep well, fast readout MIR detectors are now becoming available to the astronomical community. As one example, Teledyne Imaging Sensors (TIS) has introduced a long-wave Mercury-Cadmium-Telluride (MCT) array, GeoSnap, with high quantum efficiency (> 65 %) and improved noise properties compared to previous generation Si:As blocked impurity band (BIB) detectors. GeoSnap promises improved sensitivities, and efficiencies, for future background-limited MIR instruments, in particular with future extremely large telescopes (ELTs). We describe our new test facility suitable for measuring characteristics of these detectors, such as read noise, dark current, linearity, gain, pixel operability, quantum efficiency, and point source imaging performance relative to a background scene, as well as multiple point sources of differing contrast. MITTEN has an internal light source, and soon an accompanying filter wheel and aperture plate, reimaged onto the detector using an Offner relay. The baseline temperature of the cryostat interior is maintained < 40 K and the optical bench maintains a temperature of 16 K using a two-stage pulse-tube cryocooler package from Cryomech. No measurable background radiation from the cryostat interior has yet been detected., Comment: 10 pages, 6 figures, To appear in the SPIE Proceedings 'Astronomical Telescopes and Instrumentation' (2020)

Published
2020

6. Key Atmospheric Signatures for Identifying the Source Reservoirs of Volatiles in Uranus and Neptune

Author

Mousis, O., Aguichine, A., Atkinson, D. H., Atreya, S. K., Cavalié, T., Lunine, J. I., Mandt, K. E., and Ronnet, T.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

We investigate the enrichment patterns of several delivery scenarios of the volatiles to the atmospheres of ice giants, having in mind that the only well constrained determination made remotely, i.e. the carbon abundance measurement, suggests that their envelopes possess highly supersolar metallicities, i.e. close to two orders of magnitude above that of the protosolar nebula. In the framework of the core accretion model, only the delivery of volatiles in solid forms (amorphous ice, clathrates, pure condensates) to these planets can account for the apparent supersolar metallicity of their envelopes. In contrast, because of the inward drift of icy particles through various snowlines, all mechanisms invoking the delivery of volatiles in vapor forms predict subsolar abundances in the envelopes of Uranus and Neptune. Alternatively, even if the disk instability mechanism remains questionable in our solar system, it might be consistent with the supersolar metallicities observed in Uranus and Neptune, assuming the two planets suffered subsequent erosion of their H-He envelopes. The enrichment patterns derived for each delivery scenario considered should be useful to interpret future in situ measurements by atmospheric entry probes., Comment: Accepted for publication in Space Science Reviews

Published
2020
Full Text
View/download PDF

7. Ecclesia Reformata : John Morton's contemporaries and the remaking of the English Church

Author

Atkinson, D., Clark, J., and Schadee, H.

Subjects
Church History, John Morton, Prelacy, Fifteenth Century, Late Medieval, England and Wales
Abstract

This thesis examines the path to secular prelacy in the changing landscape of the English Church during the 'long' fifteenth century (1400-1520). It takes as a key exemplar the career of John Morton, archbishop of Canterbury and chancellor under Henry VII. This was a different world from the high medieval Church: the effective force of papal provision was much diminished; the Lancastrians were completing what Edward III had started, the building of a state Church. To achieve prelacy, an aspiring clerk had to position himself within a pool of candidates from which the king would undoubtedly choose his new bishops. This was a well-defined set of men, and they were distinguished by their education, experience, network of contacts and closeness to the king. The focus of this study is the early careers of that cadre. Their time at university was crucial to their formation, and it could be lengthy with many future bishops obtaining doctorates in law or theology. In addition to high qualifications, universities provided unparalleled opportunities to build networks of contacts and patrons. They were also ideal forums for clerks to display their skills in legal practice and rhetoric. Such men were becoming members of an exclusive ecclesiastical cohort. For the clerical lawyers, their time practising as advocates in the church courts was the next critical stage in their career development. Attracting ecclesiastical patrons with benefices at their disposal was essential, as aspiring prelates needed benefices to support themselves and enhance their reputations. But the most crucial requirement for an ambitious clerk was to make his way into royal service. It was the king's chosen man who would fill a vacant bishopric, and eligibility had to be carefully earned. This thesis explores all of those themes as they developed across the century, and adopts some novel and systematic forms of prosopographical analysis through the creation of a set of databases to elucidate the careers of this cohort of clerks. The conclusion looks forward to the 1520s and beyond, to the end of the grand, late medieval prelate. It seeks to explain the submission of the prelacy to Henry VIII through the developments in the background, training and recruitment of prelates in the fifteenth century.

Published
2021

8. In Situ exploration of the giant planets

Author

Mousis, O., Atkinson, D. H., Ambrosi, R., Atreya, S., Banfield, D., Barabash, S., Blanc, M., Cavalié, T., Coustenis, A., Deleuil, M., Durry, G., Ferri, F., Fletcher, L. N., Fouchet, T., Guillot, T., Hartogh, P., Hueso, R., Hofstadter, M., Lebreton, J.-P., Mandt, K. E., Rauer, H., Rannou, P., Renard, J.-B., Sánchez-Lavega, A., Sayanagi, K. M., Simon, A. A., Spilker, T., Venkatapathy, E., Waite, J. H., and Wurz, P.

Published
2022
Full Text
View/download PDF

9. Scientific rationale for Uranus and Neptune in situ explorations

Author

Mousis, O., Atkinson, D. H., Cavalié, T., Fletcher, L. N., Amato, M. J., Aslam, S., Ferri, F., Renard, J. -B., Spilker, T., Venkatapathy, E., Wurz, P., Aplin, K., Coustenis, A., Deleuil, M., Dobrijevic, M., Fouchet, T., Guillot, T., Hartogh, P., Hewagama, T., Hofstadter, M. D., Hue, V., Hueso, R., Lebreton, J. -P., Lellouch, E., Moses, J., Orton, G. S., Pearl, J. C., Sanchez-Lavega, A., Simon, A., Venot, O., Waite, J. H., Achterberg, R. K., Atreya, S., Billebaud, F., Blanc, M., Borget, F., Brugger, B., Charnoz, S., Chiavassa, T., Cottini, V., d'Hendecourt, L., Danger, G., Encrenaz, T., Gorius, N. J. P., Jorda, L., Marty, B., Moreno, R., Morse, A., Nixon, C., Reh, K., Ronnet, T., Schmider, F. -X., Sheridan, S., Sotin, C., Vernazza, P., and Villanueva, G. L.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

The ice giants Uranus and Neptune are the least understood class of planets in our solar system but the most frequently observed type of exoplanets. Presumed to have a small rocky core, a deep interior comprising ~70% heavy elements surrounded by a more dilute outer envelope of H2 and He, Uranus and Neptune are fundamentally different from the better-explored gas giants Jupiter and Saturn. Because of the lack of dedicated exploration missions, our knowledge of the composition and atmospheric processes of these distant worlds is primarily derived from remote sensing from Earth-based observatories and space telescopes. As a result, Uranus's and Neptune's physical and atmospheric properties remain poorly constrained and their roles in the evolution of the Solar System not well understood. Exploration of an ice giant system is therefore a high-priority science objective as these systems (including the magnetosphere, satellites, rings, atmosphere, and interior) challenge our understanding of planetary formation and evolution. Here we describe the main scientific goals to be addressed by a future in situ exploration of an ice giant. An atmospheric entry probe targeting the 10-bar level, about 5 scale heights beneath the tropopause, would yield insight into two broad themes: i) the formation history of the ice giants and, in a broader extent, that of the Solar System, and ii) the processes at play in planetary atmospheres. The probe would descend under parachute to measure composition, structure, and dynamics, with data returned to Earth using a Carrier Relay Spacecraft as a relay station. In addition, possible mission concepts and partnerships are presented, and a strawman ice-giant probe payload is described. An ice-giant atmospheric probe could represent a significant ESA contribution to a future NASA ice-giant flagship mission., Comment: Submitted to Planetary and Space Science

Published
2017
Full Text
View/download PDF

10. The interfacial nature of proximity induced magnetism and the Dzyaloshinskii-Moriya interaction at the Pt/Co interface

Author

Rowan-Robinson, R. M., Stashkevich, A. A., Roussigne, Y., Belmeguenai, M., Cherif, S-M., Thiaville, A., Hase, T. P. A., Hindmarch, A. T., and Atkinson, D.

Subjects
Condensed Matter - Materials Science
Abstract

The Dzyaloshinskii-Moriya interaction (DMI) has been shown to stabilise Ne\'{e}l domain walls in magnetic thin films, allowing high domain wall velocities driven by spin current effects. DMI occurs at the interface between ferromagnetic and heavy metal layers with strong spin-orbit coupling, but details of the interaction remain to be understood and the role of proximity induced magnetism (PIM) in the heavy metal is unknown. We report interfacial DMI and PIM in Pt determined as a function of Au and Ir spacer layers in Pt/Co/Au,Ir/Pt. The length-scale for both interactions is sensitive to sub-nanometre changes in the spacer thickness, and they correlate over sub mono-layer spacer thicknesses, but not for thicker spacers. The spacer layer thickness dependence of the Pt PIM for both Au and Ir shows a rapid monotonic decay, while the DMI changes rapidly but has a two-step approach to saturation and continues to change, even after the PIM is lost., Comment: 14 pages, including 7 figures

Published
2017

12. Experience with wavefront sensor and deformable mirror interfaces for wide-field adaptive optics systems

Author

Basden, A. G., Atkinson, D., Bharmal, N. A., Bitenc, U., Brangier, M., Buey, T., Butterley, T., Cano, D., Chemla, F., Clark, P., Cohen, M., Conan, J. -M., de Cos, F. J., Dickson, C., Dipper, N. A., Dunlop, C. N., Feautrier, P., Fusco, T., Gach, J. L., Gendron, E., Geng, D., Goodsell, S. J., Gratadour, D., Greenaway, A. H., Guesalaga, A., Guzman, C. D., Henry, D., Holck, D., Hubert, Z., Huet, J. M., Kellerer, A., Kulcsar, C., Laporte, P., Roux, B. Le, Looker, N., Longmore, A. J., Marteaud, M., Martin, O., Meimon, S., Morel, C., Morris, T. J., Myers, R. M., Osborn, J., Perret, D., Petit, C., Raynaud, H., Reeves, A. P., Rousset, G., Lasheras, F. Sanchez, Rodriguez, M. Sanchez, Santos, J. D., Sevin, A., Sivo, G., Stadler, E., Stobie, B., Talbot, G., Todd, S., Vidal, F., and Younger, E. J.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors
Abstract

Recent advances in adaptive optics (AO) have led to the implementation of wide field-of-view AO systems. A number of wide-field AO systems are also planned for the forthcoming Extremely Large Telescopes. Such systems have multiple wavefront sensors of different types, and usually multiple deformable mirrors (DMs). Here, we report on our experience integrating cameras and DMs with the real-time control systems of two wide-field AO systems. These are CANARY, which has been operating on-sky since 2010, and DRAGON, which is a laboratory adaptive optics real-time demonstrator instrument. We detail the issues and difficulties that arose, along with the solutions we developed. We also provide recommendations for consideration when developing future wide-field AO systems., Comment: Accepted for publication in MNRAS

Published
2016
Full Text
View/download PDF

13. Medications and cognitive risk in Aboriginal primary care: a cross-sectional study

Author

Holdaway, M, Hyde, Z, Hughson, J-A, Malay, R, Stafford, A, Fulford, K, Radford, K, Flicker, L, Smith, K, Pond, D, Russell, S, Atkinson, D, Blackberry, I, LoGiudice, D, Holdaway, M, Hyde, Z, Hughson, J-A, Malay, R, Stafford, A, Fulford, K, Radford, K, Flicker, L, Smith, K, Pond, D, Russell, S, Atkinson, D, Blackberry, I, and LoGiudice, D

Abstract

BACKGROUND: Aboriginal and Torres Strait Islander people are ageing with high rates of comorbidity, yet little is known about suboptimal prescribing in this population. AIM: The prevalence of potentially suboptimal prescribing and associated risk factors were investigated among older patients attending primary care through Aboriginal Community Controlled Health Services (ACCHSs). METHODS: Medical records of 420 systematically selected patients aged ≥50 years attending urban, rural and remote health services were audited. Polypharmacy (≥ 5 prescribed medications), potentially inappropriate medications (PIMs) as per Beers Criteria and anticholinergic burden (ACB) were estimated and associated risk factors were explored with logistic regression. RESULTS: The prevalence of polypharmacy, PIMs and ACB score ≥3 was 43%, 18% and 12% respectively. In multivariable logistic regression analyses, polypharmacy was less likely in rural (odds ratio (OR) = 0.43, 95% confidence interval (CI) = 0.24-0.77) compared to urban patients, and more likely in those with heart disease (OR = 2.62, 95% CI = 1.62-4.25), atrial fibrillation (OR = 4.25, 95% CI = 1.08-16.81), hypertension (OR = 2.14, 95% CI = 1.34-3.44), diabetes (OR = 2.72, 95% CI = 1.69-4.39) or depression (OR = 1.91, 95% CI = 1.19-3.06). PIMs were more frequent in females (OR = 1.88, 95% CI = 1.03-3.42) and less frequent in rural (OR = 0.41, 95% CI = 0.19-0.85) and remote (OR = 0.58, 95% CI = 0.29-1.18) patients. Factors associated with PIMs were kidney disease (OR = 2.60, 95% CI = 1.37-4.92), urinary incontinence (OR = 3.00, 95% CI = 1.02-8.83), depression (OR = 2.67, 95% CI = 1.50-4.77), heavy alcohol use (OR = 2.83, 95% CI = 1.39-5.75) and subjective cognitive concerns (OR = 2.69, 95% CI = 1.31-5.52). High ACB was less common in rural (OR = 0.10, 95% CI = 0.03-0.34) and remote (OR = 0.51, 95% CI = 0.25-1.04) patients and more common in those with kidney disease (OR = 3.07, 95% CI = 1.50-6.30) or depression (OR = 3.32, 95% CI

Published
2024

14. The Hera Saturn Entry Probe Mission

Author

Mousis, O., Atkinson, D. H., Spilker, T., Venkatapathy, E., Poncy, J., Frampton, R., Coustenis, A., Reh, K., Lebreton, J. -P., Fletcher, L. N., Hueso, R., Amato, M. J., Colaprete, A., Ferri, F., Stam, D., Wurz, P., Atreya, S., Aslam, S., Banfield, D. J., Calcutt, S., Fischer, G., Holland, A., Keller, C., Kessler, E., Leese, M., Levacher, P., Morse, A., Munoz, O., Renard, J. -B., Sheridan, S., Schmider, F. -X., Snik, F., Waite, J. H., Bird, M., Cavalié, T., Deleuil, M., Fortney, J., Gautier, D., Guillot, T., Lunine, J. I., Marty, B., Nixon, C., Orton, G. S., and Sanchez-Lavega, A.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

The Hera Saturn entry probe mission is proposed as an M--class mission led by ESA with a contribution from NASA. It consists of one atmospheric probe to be sent into the atmosphere of Saturn, and a Carrier-Relay spacecraft. In this concept, the Hera probe is composed of ESA and NASA elements, and the Carrier-Relay Spacecraft is delivered by ESA. The probe is powered by batteries, and the Carrier-Relay Spacecraft is powered by solar panels and batteries. We anticipate two major subsystems to be supplied by the United States, either by direct procurement by ESA or by contribution from NASA: the solar electric power system (including solar arrays and the power management and distribution system), and the probe entry system (including the thermal protection shield and aeroshell). Hera is designed to perform in situ measurements of the chemical and isotopic compositions as well as the dynamics of Saturn's atmosphere using a single probe, with the goal of improving our understanding of the origin, formation, and evolution of Saturn, the giant planets and their satellite systems, with extrapolation to extrasolar planets. Hera's aim is to probe well into the cloud-forming region of the troposphere, below the region accessible to remote sensing, to the locations where certain cosmogenically abundant species are expected to be well mixed. By leading to an improved understanding of the processes by which giant planets formed, including the composition and properties of the local solar nebula at the time and location of giant planet formation, Hera will extend the legacy of the Galileo and Cassini missions by further addressing the creation, formation, and chemical, dynamical, and thermal evolution of the giant planets, the entire solar system including Earth and the other terrestrial planets, and formation of other planetary systems., Comment: Accepted for publication in Planetary and Space Science

Published
2015
Full Text
View/download PDF

16. ULTRASPEC: a high-speed imaging photometer on the 2.4-m Thai National Telescope

Author

Dhillon, V. S., Marsh, T. R., Atkinson, D. C., Bezawada, N., Bours, M. C. P., Copperwheat, C. M., Gamble, T., Hardy, L. K., Hickman, R. D. H., Irawati, P., Ives, D. J., Kerry, P., Leckngam, A., Littlefair, S. P., McLay, S. A., O'Brien, K., Peacocke, P. T., Poshyachinda, S., Richichi, A., Soonthornthum, B., and Vick, A.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

ULTRASPEC is a high-speed imaging photometer mounted permanently at one of the Nasmyth focii of the 2.4-m Thai National Telescope (TNT) on Doi Inthanon, Thailand's highest mountain. ULTRASPEC employs a 1024x1024 pixel frame-transfer, electron-multiplying CCD (EMCCD) in conjunction with re-imaging optics to image a field of 7.7'x7.7' at (windowed) frame rates of up to ~200 Hz. The EMCCD has two outputs - a normal output that provides a readout noise of 2.3 e- and an avalanche output that can provide essentially zero readout noise. A six-position filter wheel enables narrow-band and broad-band imaging over the wavelength range 330-1000 nm. The instrument saw first light on the TNT in November 2013 and will be used to study rapid variability in the Universe. In this paper we describe the scientific motivation behind ULTRASPEC, present an outline of its design and report on its measured performance on the TNT., Comment: 14 pages, 10 figures, 3 tables, accepted for publication in MNRAS

Published
2014
Full Text
View/download PDF

17. Scientific rationale of Saturn's in situ exploration

Author

Mousis, O., Fletcher, L. N., Lebreton, J. -P., Wurz, P., Cavalié, T., Coustenis, A., Courtin, R., Gautier, D., Helled, R., Irwin, P. G. J., Morse, A. D., Nettelmann, N., Marty, B., Rousselot, P., Venot, O., Atkinson, D. H., Waite, J. H., Reh, K. R., Simon-Miller, A., Atreya, S., André, N., Blanc, M., Daglis, I. A., Fischer, G., Geppert, W. D., Guillot, T., Hedman, M. M., Hueso, R., Lellouch, E., Lunine, J. I., Murray, C. D., O'Donoghue, J., Rengel, M., Sanchez-Lavega, A., Schmider, F. -X., Spiga, A., Spilker, T., Petit, J. -M., Tiscareno, M. S., Ali-Dib, M., Altwegg, K., Bouquet, A., Briois, C., Fouchet, T., Guerlet, S., Kostiuk, T., Lebleu, D., Moreno, R., Orton, G. S., and Poncy, J.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Remote sensing observations meet some limitations when used to study the bulk atmospheric composition of the giant planets of our solar system. A remarkable example of the superiority of in situ probe measurements is illustrated by the exploration of Jupiter, where key measurements such as the determination of the noble gases abundances and the precise measurement of the helium mixing ratio have only been made available through in situ measurements by the Galileo probe. This paper describes the main scientific goals to be addressed by the future in situ exploration of Saturn placing the Galileo probe exploration of Jupiter in a broader context and before the future probe exploration of the more remote ice giants. In situ exploration of Saturn's atmosphere addresses two broad themes that are discussed throughout this paper: first, the formation history of our solar system and second, the processes at play in planetary atmospheres. In this context, we detail the reasons why measurements of Saturn's bulk elemental and isotopic composition would place important constraints on the volatile reservoirs in the protosolar nebula. We also show that the in situ measurement of CO (or any other disequilibrium species that is depleted by reaction with water) in Saturn's upper troposphere would constrain its bulk O/H ratio. We highlight the key measurements required to distinguish competing theories to shed light on giant planet formation as a common process in planetary systems with potential applications to most extrasolar systems. In situ measurements of Saturn's stratospheric and tropospheric dynamics, chemistry and cloud-forming processes will provide access to phenomena unreachable to remote sensing studies. Different mission architectures are envisaged, which would benefit from strong international collaborations., Comment: Submitted to Planetary and Space Science

Published
2014
Full Text
View/download PDF

21. Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network

Author

the LIGO Scientific Collaboration, the Virgo Collaboration, Aasi, J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endröczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Farr, W. M., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Feroz, F., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haster, C. -J., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hemming, G., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Królak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Roux, A. Le, Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Lück, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sassolas, B., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadrożny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology, Astrophysics - High Energy Astrophysical Phenomena
Abstract

Compact binary systems with neutron stars or black holes are one of the most promising sources for ground-based gravitational wave detectors. Gravitational radiation encodes rich information about source physics; thus parameter estimation and model selection are crucial analysis steps for any detection candidate events. Detailed models of the anticipated waveforms enable inference on several parameters, such as component masses, spins, sky location and distance that are essential for new astrophysical studies of these sources. However, accurate measurements of these parameters and discrimination of models describing the underlying physics are complicated by artifacts in the data, uncertainties in the waveform models and in the calibration of the detectors. Here we report such measurements on a selection of simulated signals added either in hardware or software to the data collected by the two LIGO instruments and the Virgo detector during their most recent joint science run, including a "blind injection" where the signal was not initially revealed to the collaboration. We exemplify the ability to extract information about the source physics on signals that cover the neutron star and black hole parameter space over the individual mass range 1 Msun - 25 Msun and the full range of spin parameters. The cases reported in this study provide a snap-shot of the status of parameter estimation in preparation for the operation of advanced detectors., Comment: 23 pages, 18 figures. LIGO Document P1200021. See the announcement for this paper on ligo.org at: http://www.ligo.org/science/Publication-S6PE/index.php. For a repository of data used in the publication, go to: https://dcc.ligo.org/LIGO-P1200021/public; Modifications thanks to referee reports

Published
2013
Full Text
View/download PDF

22. SCUBA-2: The 10000 pixel bolometer camera on the James Clerk Maxwell Telescope

Author

Holland, W. S., Bintley, D., Chapin, E. L., Chrysostomou, A., Davis, G. R., Dempsey, J. T., Duncan, W. D., Fich, M., Friberg, P., Halpern, M., Irwin, K. D., Jenness, T., Kelly, B. D., MacIntosh, M. J., Robson, E. I., Scott, D., Ade, P. A. R., Atad-Ettedgui, E., Berry, D. S., Craig, S. C., Gao, X., Gibb, A. G., Hilton, G. C., Hollister, M. I., Kycia, J. B., Lunney, D. W., McGregor, H., Montgomery, D., Parkes, W., Tilanus, R. P. J., Ullom, J. N., Walther, C. A., Walton, A. J., Woodcraft, A. L., Amiri, M., Atkinson, D., Burger, B., Chuter, T., Coulson, I. M., Doriese, W. B., Dunare, C., Economou, F., Niemack, M. D., Parsons, H. A. L., Reintsema, C. D., Sibthorpe, B., Smail, I., Sudiwala, R., and Thomas, H. S.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors
Abstract

SCUBA-2 is an innovative 10000 pixel bolometer camera operating at submillimetre wavelengths on the James Clerk Maxwell Telescope (JCMT). The camera has the capability to carry out wide-field surveys to unprecedented depths, addressing key questions relating to the origins of galaxies, stars and planets. With two imaging arrays working simultaneously in the atmospheric windows at 450 and 850 microns, the vast increase in pixel count means that SCUBA-2 maps the sky 100-150 times faster than the previous SCUBA instrument. In this paper we present an overview of the instrument, discuss the physical characteristics of the superconducting detector arrays, outline the observing modes and data acquisition, and present the early performance figures on the telescope. We also showcase the capabilities of the instrument via some early examples of the science SCUBA-2 has already undertaken. In February 2012, SCUBA-2 began a series of unique legacy surveys for the JCMT community. These surveys will take 2.5 years and the results are already providing complementary data to the shorter wavelength, shallower, larger-area surveys from Herschel. The SCUBA-2 surveys will also provide a wealth of information for further study with new facilities such as ALMA, and future telescopes such as CCAT and SPICA., Comment: 23 pages, 20 figures, 3 tables. Accepted by MNRAS

Published
2013
Full Text
View/download PDF

23. Search for Gravitational Waves from Binary Black Hole Inspiral, Merger and Ringdown in LIGO-Virgo Data from 2009-2010

Author

The LIGO Scientific Collaboration, the Virgo Collaboration, Aasi, J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet-Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglia, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Diaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endroczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gaspar, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., Gonzalez, G., Gorodetsky, M. L., Gossler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hemming, G., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Krolak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Roux, A. Le, Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Lueck, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Marka, S., Marka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menendez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Mueller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Poeld, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Racz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, R., Romie, J. H., Rosinska, D., Roever, C., Rowan, S., Ruediger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaria, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sassolas, B., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thuering, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Vicere, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadrozny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology, Astrophysics - Cosmology and Extragalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract

We report a search for gravitational waves from the inspiral, merger and ringdown of binary black holes (BBH) with total mass between 25 and 100 solar masses, in data taken at the LIGO and Virgo observatories between July 7, 2009 and October 20, 2010. The maximum sensitive distance of the detectors over this period for a (20,20) Msun coalescence was 300 Mpc. No gravitational wave signals were found. We thus report upper limits on the astrophysical coalescence rates of BBH as a function of the component masses for non-spinning components, and also evaluate the dependence of the search sensitivity on component spins aligned with the orbital angular momentum. We find an upper limit at 90% confidence on the coalescence rate of BBH with non-spinning components of mass between 19 and 28 Msun of 3.3 \times 10^-7 mergers /Mpc^3 /yr., Comment: 15 pages PDFLaTeX, minor changes to correspond with published version. An archived version with data for plots and tables is at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=p1200024 . A Science Summary of the paper for education and public outreach is at http://www.ligo.org/science/Publication-S6CBCHM/index.php

Published
2012
Full Text
View/download PDF

24. Einstein@Home all-sky search for periodic gravitational waves in LIGO S5 data

Author

Aasi, J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endröczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Królak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Lück, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadrożny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., and Anderson, D. P.

Subjects
General Relativity and Quantum Cosmology, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

This paper presents results of an all-sky searches for periodic gravitational waves in the frequency range [50, 1190] Hz and with frequency derivative ranges of [-2 x 10^-9, 1.1 x 10^-10] Hz/s for the fifth LIGO science run (S5). The novelty of the search lies in the use of a non-coherent technique based on the Hough-transform to combine the information from coherent searches on timescales of about one day. Because these searches are very computationally intensive, they have been deployed on the Einstein@Home distributed computing project infrastructure. The search presented here is about a factor 3 more sensitive than the previous Einstein@Home search in early S5 LIGO data. The post-processing has left us with eight surviving candidates. We show that deeper follow-up studies rule each of them out. Hence, since no statistically significant gravitational wave signals have been detected, we report upper limits on the intrinsic gravitational wave amplitude h0. For example, in the 0.5 Hz-wide band at 152.5 Hz, we can exclude the presence of signals with h0 greater than 7.6 x 10^-25 with a 90% confidence level., Comment: 29 pages, 14 figures, 6 tables. Science summary page at http://www.ligo.org/science/Publication-FullS5EatH/index.php ; Public access area to figures and tables at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=p1200026

Published
2012
Full Text
View/download PDF

25. A First Search for coincident Gravitational Waves and High Energy Neutrinos using LIGO, Virgo and ANTARES data from 2007

Author

The ANTARES Collaboration, the LIGO Scientific Collaboration, the Virgo Collaboration, Adrián-Martínez, S., Samarai, I. Al, Albert, A., André, M., Anghinolfi, M., Anton, G., Anvar, S., Ardid, M., Astraatmadja, T., Aubert, J-J., Baret, B., Basa, S., Bertin, V., Biagi, S., Bigongiari, C., Bogazzi, C., Bou-Cabo, M., Bouhou, B., Bouwhuis, M. C., Brunner, J., Busto, J., Capone, A., Cârloganu, C., Carr, J., Cecchini, S., Charif, Z., Charvis, Ph., Chiarusi, T., Circella, M., Coniglione, R., Core, L., Costantini, H., Coyle, P., Creusot, A., Curtil, C., De Bonis, G., Decowski, M. P., Dekeyser, I., Deschamps, A., Distefano, C., Donzaud, C., Dornic, D., Dorosti, Q., Drouhin, D., Eberl, T., Emanuele, U., Enzenhöfer, A., Ernenwein, J-P., Escoffier, S., Fehn, K., Fermani, P., Ferri, M., Ferry, S., Flaminio, V., Folger, F., Fritsch, U., Fuda, J-L., Galatà, S., Gay, P., Geyer, K., Giacomelli, G., Giordano, V., Gómez-González, J. P., Graf, K., Guillard, G., Hallewell, G., Hamal, M., van Haren, H., Heijboer, A. J., Hello, Y., Hernández-Rey, J. J., Herold, B., Hößl, J., Hsu, C. C., de Jong, M., Kadler, M., Kalekin, O., Kappes, A., Katz, U., Kavatsyuk, O., Kooijman, P., Kopper, C., Kouchner, A., Kreykenbohm, I., Kulikovskiy, V., Lahmann, R., Lambard, G., Larosa, G., Lattuada, D., Lefèvre, D., Lim, G., Presti, D. Lo, Loehner, H., Loucatos, S., Louis, F., Mangano, S., Marcelin, M., Margiotta, A., Martínez-Mora, J. A., Meli, A., Montaruli, T., Morganti, M., Moscoso, L., Motz, H., Neff, M., Nezri, E., Palioselitis, D., Păvălaş, G. E., Payet, K., Petrovic, J., Piattelli, P., Popa, V., Pradier, T., Presani, E., Racca, C., Reed, C., Riccobene, G., Richardt, C., Richter, R., Rivière, C., Robert, A., Roensch, K., Rostovtsev, A., Ruiz-Rivas, J., Rujoiu, M., Russo, G. V., Samtleben, D. F. E., Sánchez-Losa, A., Sapienza, P., Schmid, J., Schnabel, J., Schöck, F., Schuller, J-P., Schüssler, F., Seitz, T., Shanidze, R., Simeone, F., Spies, A., Spurio, M., Steijger, J. J. M., Stolarczyk, Th., Taiuti, M., Tamburini, C., Trovato, A., Vallage, B., Vallée, C., Van Elewyck, V., Vecchi, M., Vernin, P., Visser, E., Wagner, S., Wijnker, G., Wilms, J., de Wolf, E., Yepes, H., Zaborov, D., Zornoza, J. D., COLLABORATION, J. Zúñiga. THE LIGO SCIENTIFIC, Aasi, THE VIRGO COLLABORATION J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endröczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hemming, G., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Królak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Roux, A. Le, Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Lück, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sassolas, B., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadroźny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

We present the results of the first search for gravitational wave bursts associated with high energy neutrinos. Together, these messengers could reveal new, hidden sources that are not observed by conventional photon astronomy, particularly at high energy. Our search uses neutrinos detected by the underwater neutrino telescope ANTARES in its 5 line configuration during the period January - September 2007, which coincided with the fifth and first science runs of LIGO and Virgo, respectively. The LIGO-Virgo data were analysed for candidate gravitational-wave signals coincident in time and direction with the neutrino events. No significant coincident events were observed. We place limits on the density of joint high energy neutrino - gravitational wave emission events in the local universe, and compare them with densities of merger and core-collapse events., Comment: 19 pages, 8 figures, science summary page at http://www.ligo.org/science/Publication-S5LV_ANTARES/index.php. Public access area to figures, tables at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=p1200006

Published
2012
Full Text
View/download PDF

26. Search for gravitational waves associated with gamma-ray bursts during LIGO science run 6 and Virgo science runs 2 and 3

Author

The LIGO Scientific Collaboration, Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endröczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Feroz, F., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gehrels, N., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Hardt, A., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kranz, O., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, P., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., McWilliams, S., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sainathan, P., Salemi, F., Sammut, L., Sandberg, V., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schreiber, E., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Stein, L. C., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Tucker, E., Travasso, F., Traylor, G., Tseng, K., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadrożny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., Briggs, M. S., Connaughton, V., Hurley, K. C., Jenke, P. A., von Kienlin, A., Rau, A., and Zhang, X. -L.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology
Abstract

We present the results of a search for gravitational waves associated with 154 gamma-ray bursts (GRBs) that were detected by satellite-based gamma-ray experiments in 2009-2010, during the sixth LIGO science run and the second and third Virgo science runs. We perform two distinct searches: a modeled search for coalescences of either two neutron stars or a neutron star and black hole; and a search for generic, unmodeled gravitational-wave bursts. We find no evidence for gravitational-wave counterparts, either with any individual GRB in this sample or with the population as a whole. For all GRBs we place lower bounds on the distance to the progenitor, under the optimistic assumption of a gravitational-wave emission energy of 10^-2 M c^2 at 150 Hz, with a median limit of 17 Mpc. For short hard GRBs we place exclusion distances on binary neutron star and neutron star-black hole progenitors, using astrophysically motivated priors on the source parameters, with median values of 16 Mpc and 28 Mpc respectively. These distance limits, while significantly larger than for a search that is not aided by GRB satellite observations, are not large enough to expect a coincidence with a GRB. However, projecting these exclusions to the sensitivities of Advanced LIGO and Virgo, which should begin operation in 2015, we find that the detection of gravitational waves associated with GRBs will become quite possible., Comment: Accepted by ApJ. 19 pages, 8 figures, 2 tables, science summary page at http://www.ligo.org/science/Publication-S6GRB/index.php . Public access area to figures, tables at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=p1000121

Published
2012
Full Text
View/download PDF

27. Swift follow-up observations of candidate gravitational-wave transient events

Author

Evans, P. A., Fridriksson, J. K., Gehrels, N., Homan, J., Osborne, J. P., Siegel, M., Beardmore, A., Handbauer, P., Gelbord, J., Kennea, J. A., Smith, M., Zhu, Q., Aasi, J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet-Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglia, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Diaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Eikenberry, S., Endroczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gaspar, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., Gonzalez, G., Gorodetsky, M. L., Gossler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hemming, G., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Krolak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Roux, A. Le, Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Luck, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Marka, S., Marka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McDaniel, P., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menendez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Muller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pold, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Racz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosinska, D., Rover, C., Rowan, S., Rudiger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaria, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sassolas, B., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thuring, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Vicere, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadrozny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology
Abstract

We present the first multi-wavelength follow-up observations of two candidate gravitational-wave (GW) transient events recorded by LIGO and Virgo in their 2009-2010 science run. The events were selected with low latency by the network of GW detectors and their candidate sky locations were observed by the Swift observatory. Image transient detection was used to analyze the collected electromagnetic data, which were found to be consistent with background. Off-line analysis of the GW data alone has also established that the selected GW events show no evidence of an astrophysical origin; one of them is consistent with background and the other one was a test, part of a "blind injection challenge". With this work we demonstrate the feasibility of rapid follow-ups of GW transients and establish the sensitivity improvement joint electromagnetic and GW observations could bring. This is a first step toward an electromagnetic follow-up program in the regime of routine detections with the advanced GW instruments expected within this decade. In that regime multi-wavelength observations will play a significant role in completing the astrophysical identification of GW sources. We present the methods and results from this first combined analysis and discuss its implications in terms of sensitivity for the present and future instruments., Comment: Submitted for publication 2012 May 25, accepted 2012 October 25, published 2012 November 21, in ApJS, 203, 28 ( http://stacks.iop.org/0067-0049/203/28 ); 14 pages, 3 figures, 6 tables; LIGO-P1100038; Science summary at http://www.ligo.org/science/Publication-S6LVSwift/index.php ; Public access area to figures, tables at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=p1100038

Published
2012
Full Text
View/download PDF

28. The characterization of Virgo data and its impact on gravitational-wave searches

Author

Aasi, J., Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adams, T., Addesso, P., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Allocca, A., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Araya, M. C., Ast, S., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballinger, T., Ballmer, S., Bao, Y., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Bell, C., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bhadbade, T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bond, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H. S., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J. A., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Damjanic, M., Danilishin, S. L., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., Dent, T., Dergachev, V., DeRosa, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doravari, S., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endrőczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Farr, B. F., Favata, M., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Ferrini, F., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Foley, S., Forsi, E., Fotopoulos, N., Fournier, J. -D., Franc, J., Franco, S., Frasca, S., Frasconi, F., Frede, M., Frei, M. A., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gelencser, G., Gemme, G., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil-Casanova, S., Gill, C., Gleason, J., Goetz, E., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Griffo, C., Grote, H., Grover, K., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Hardt, A., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Heurs, M., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, R., Jonker, R. J. G., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasprzack, M., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kaufman, K., Kawabe, K., Kawamura, S., Kawazoe, F., Keitel, D., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B. K., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kline, J., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnan, B., Królak, A., Kuehn, G., Kumar, P., Kumar, R., Kurdyumov, R., Kwee, P., Lam, P. K., Landry, M., Langley, A., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Roux, A. Le, Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Lhuillier, V., Li, J., Li, T. G. F., Lindquist, P. E., Litvine, V., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Logue, J., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Lubinski, M., Lück, H., Lundgren, A. P., Macarthur, J., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Malvezzi, V., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mingarelli, C. M. F., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Neri, I., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenberg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Palladino, L., Palomba, C., Pan, Y., Paoletti, F., Paoletti, R., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Pedraza, M., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pierro, V., Pihlaja, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Poux, C., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, M., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Salemi, F., Sammut, L., Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saracco, E., Sathyaprakash, B. S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sidery, T. L, Siemens, X., Sigg, D., Simakov, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stefszky, M., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szeifert, G., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, R., ter Braack, A. P. M., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C. V., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tse, M., Tucker, E., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Venkateswara, K., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Welborn, T., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wiesner, K., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Wimmer, M., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yvert, M., Zadrożny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

Between 2007 and 2010 Virgo collected data in coincidence with the LIGO and GEO gravitational-wave (GW) detectors. These data have been searched for GWs emitted by cataclysmic phenomena in the universe, by non-axisymmetric rotating neutron stars or from a stochastic background in the frequency band of the detectors. The sensitivity of GW searches is limited by noise produced by the detector or its environment. It is therefore crucial to characterize the various noise sources in a GW detector. This paper reviews the Virgo detector noise sources, noise propagation, and conversion mechanisms which were identified in the three first Virgo observing runs. In many cases, these investigations allowed us to mitigate noise sources in the detector, or to selectively flag noise events and discard them from the data. We present examples from the joint LIGO-GEO-Virgo GW searches to show how well noise transients and narrow spectral lines have been identified and excluded from the Virgo data. We also discuss how detector characterization can improve the astrophysical reach of gravitational-wave searches., Comment: 50 pages, 12 figures, 5 tables

Published
2012
Full Text
View/download PDF

29. All-sky search for gravitational-wave bursts in the second joint LIGO-Virgo run

Author

the LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet-Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglia, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Diaz, M., Dietz, A., Donovan, F., Dooley, K. L., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endroczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Feroz, F., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gaspar, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil, S., Gill, C., Gleason, J., Goetz, E., Goggin, L. M., Gonzalez, G., Gorodetsky, M. L., Gossler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Hardt, A., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kranz, O., Kringel, V., Krishnamurthy, S., Krishnan, B., Krolak, A., Kuehn, G., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Luan, J., Lubinski, M., Luck, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Marka, S., Marka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., McWilliams, S., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Muller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pold, J., Postiglione, F., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Racz, I., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosinska, D., Rover, C., Rowan, S., Rudiger, A., Ruggi, P., Ryan, K., Sainathan, P., Salemi, F., Sammut, L., Sandberg, V., Sannibale, V., Santamaria, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schreiber, E., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Stein, L. C., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thuring, A., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tseng, K., Tucker, E., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Vicere, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadrozny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

We present results from a search for gravitational-wave bursts in the data collected by the LIGO and Virgo detectors between July 7, 2009 and October 20, 2010: data are analyzed when at least two of the three LIGO-Virgo detectors are in coincident operation, with a total observation time of 207 days. The analysis searches for transients of duration < 1 s over the frequency band 64-5000 Hz, without other assumptions on the signal waveform, polarization, direction or occurrence time. All identified events are consistent with the expected accidental background. We set frequentist upper limits on the rate of gravitational-wave bursts by combining this search with the previous LIGO-Virgo search on the data collected between November 2005 and October 2007. The upper limit on the rate of strong gravitational-wave bursts at the Earth is 1.3 events per year at 90% confidence. We also present upper limits on source rate density per year and Mpc^3 for sample populations of standard-candle sources. As in the previous joint run, typical sensitivities of the search in terms of the root-sum-squared strain amplitude for these waveforms lie in the range 5 10^-22 Hz^-1/2 to 1 10^-20 Hz^-1/2. The combination of the two joint runs entails the most sensitive all-sky search for generic gravitational-wave bursts and synthesizes the results achieved by the initial generation of interferometric detectors., Comment: 15 pages, 7 figures: data for plots and archived public version at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=70814&version=19, see also the public announcement at http://www.ligo.org/science/Publication-S6BurstAllSky/

Published
2012
Full Text
View/download PDF

30. Search for Gravitational Waves from Intermediate Mass Binary Black Holes

Author

the LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet-Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglia, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Diaz, M., Dietz, A., Donovan, F., Dooley, K. L., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endroczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Feroz, F., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gaspar, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil, S., Gill, C., Gleason, J., Goetz, E., Goggin, L. M., Gonzalez, G., Gorodetsky, M. L., Gossler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kranz, O., Kringel, V., Krishnamurthy, S., Krishnan, B., Krolak, A., Kuehn, G., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Luan, J., Lubinski, M., Luck, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Marka, S., Marka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., McWilliams, S., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Muller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pold, J., Postiglione, F., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Racz, I., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosinska, D., Rover, C., Rowan, S., Rudiger, A., Ruggi, P., Ryan, K., Sainathan, P., Salemi, F., Sammut, L., Sandberg, V., Sannibale, V., Santamaria, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schreiber, E., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Stein, L. C., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thuring, A., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tseng, K., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Vicere, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadrozny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

We present the results of a weakly modeled burst search for gravitational waves from mergers of non-spinning intermediate mass black holes (IMBH) in the total mass range 100--450 solar masses and with the component mass ratios between 1:1 and 4:1. The search was conducted on data collected by the LIGO and Virgo detectors between November of 2005 and October of 2007. No plausible signals were observed by the search which constrains the astrophysical rates of the IMBH mergers as a function of the component masses. In the most efficiently detected bin centered on 88+88 solar masses, for non-spinning sources, the rate density upper limit is 0.13 per Mpc^3 per Myr at the 90% confidence level., Comment: 13 pages, 4 figures: data for plots and archived public version at https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=62326, see also the public announcement at http://www.ligo.org/science/Publication-S5IMBH/

Published
2012
Full Text
View/download PDF

31. Implications For The Origin Of GRB 051103 From LIGO Observations

Author

The LIGO Scientific Collaboration, Abadie, J., Abbott, B. P., Abbott, T. D., Abbott, R., Abernathy, M., Adams, C., Adhikari, R., Affeldt, C., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballmer, S., Barker, D., Barnum, S., Barr, B., Barriga, P., Barsotti, L., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Behnke, B., Bell, A. S., Belopolski, I., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bork, R., Born, M., Bose, S., Boyle, M., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brinkmann, M., Britzger, M., Brooks, A. F., Brown, D. A., Brummitt, A., Buonanno, A., Burguet-Castell, J., Burmeister, O., Byer, R. L., Cadonati, L., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Cao, J., Capano, C., Caride, S., Caudill, S., Cavaglia, M., Cepeda, C., Chalermsongsak, T., Chalkley, E., Charlton, P., Chelkowski, S., Chen, Y., Christensen, N., Chua, S. S. Y., Chung, S., Chung, C. T. Y., Clara, F., Clark, D., Clark, J., Clayton, J. H., Conte, R., Cook, D., Corbitt, T. R. C., Cornish, N., Costa, C. A., Coughlin, M., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Culter, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., Danzmann, K., Das, K., Daudert, B., Daveloza, H., Davies, G., Daw, E. J., Dayanga, T., DeBra, D., Degallaix, J., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Palma, I., Diaz, M., Donovan, F., Dooley, K. L., Dorsher, S., Douglas, E. S. D., Drever, R. W. P., Driggers, J. C., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Factourovich, M., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Finn, L. S., Flanigan, M., Foley, S., Forsi, E., Fotopoulos, N., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Garcia, J., Garofoli, J. A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Gill, C., Goetz, E., Goggin, L. M., Gonzalez, G., Gorodetsky, M. L., Gossler, S., Graef, C., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Grosso, R., Grote, H., Grunewald, S., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Heefner, J., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J. B., Katsavounidis, E., Katzman, W., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Kelner, M., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, N., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Kuehn, G., Kumar, R., Kwee, P., Landry, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Li, J., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lormand, M., Lu, P., Luan, J., Lubinski, M., Luck, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Mandel, I., Mandic, V., Marandi, A., Marka, S., Marka, Z., Maros, E., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Miller, J., Mino, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohanty, S. D., Moraru, D., Moreno, G., Mossavi, K., Mow-Lowry, C. M., Mueller, G., Mukherjee, S., Mullavey, A., Muller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Newton, G., Nishizawa, A., Nolting, D., Nuttall, L., O'Reilly, B., O'Shaughnessy, R., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pan, Y., Pankow, C., Papa, M. A., Patel, P., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Phelps, M., Pickenpack, M., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Podkaminer, J., Pold, J., Postiglione, F., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prokhorov, L., Puncken, O., Quetschke, V., Raab, F. J., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Mohapatra, S. R. P., Raymond, V., Redwine, K., Reed, C. M., Reed, T., Reid, S., Reitze, D. H., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinson, C., Robinson, E. L., Roddy, S., Rollins, J., Romano, J. D., Romie, J. H., Rover, C., Rowan, S., Rudiger, A., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Salit, M., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., SantamarÌa, L., Santiago-Prieto, I., Santostasi, G., Saraf, S., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Weerathunga, T. Shihan, Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, R., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Stein, A. J., Steinlechner, J., Steinlechner, S., Steplewski, S., Stefszky, M., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Szokoly, G. P., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thuring, A., Tokmakov, K. V., Torres, C., Torrie, C. I., Traylor, G., Trias, M., Tseng, K., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vallisneri, M., Broeck, C. Van Den, van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vecchio, A., Veitch, J., Veitch, P. J., Veltkamp, C., Villar, A. E., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, K., Yamamoto, H., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., Bizouard, M. A., Dietz, A., Guidi, G. M., and Was, M.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology
Abstract

We present the results of a LIGO search for gravitational waves (GWs) associated with GRB 051103, a short-duration hard-spectrum gamma-ray burst (GRB) whose electromagnetically determined sky position is coincident with the spiral galaxy M81, which is 3.6 Mpc from Earth. Possible progenitors for short-hard GRBs include compact object mergers and soft gamma repeater (SGR) giant flares. A merger progenitor would produce a characteristic GW signal that should be detectable at the distance of M81, while GW emission from an SGR is not expected to be detectable at that distance. We found no evidence of a GW signal associated with GRB 051103. Assuming weakly beamed gamma-ray emission with a jet semi-angle of 30 deg we exclude a binary neutron star merger in M81 as the progenitor with a confidence of 98%. Neutron star-black hole mergers are excluded with > 99% confidence. If the event occurred in M81 our findings support the the hypothesis that GRB 051103 was due to an SGR giant flare, making it the most distant extragalactic magnetar observed to date., Comment: 8 pages, 3 figures. For a repository of data used in the publication, go to: https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=15166 . Also see the announcement for this paper on ligo.org at: http://www.ligo.org/science/Publication-GRB051103/index.php

Published
2012
Full Text
View/download PDF

32. Upper limits on a stochastic gravitational-wave background using LIGO and Virgo interferometers at 600-1000 Hz

Author

Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Agathos, M., Agatsuma, K., Ajith, P., Allen, B., Ceron, E. Amador, Amariutei, D., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barayoga, J. C. B., Barker, D., Barone, F., Barr, B., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Beck, D., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Carbone, L., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, W., Chen, X., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Chow, J., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Cowart, M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endrőczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Feroz, F., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fujimoto, M. -K., Fulda, P. J., Fyffe, M., Gair, J., Galimberti, M., Gammaitoni, L., Garcia, J., Garufi, F., Gáspár, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gil, S., Gill, C., Gleason, J., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Graff, P. B., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Holtrop, M., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., James, E., Jang, Y. J., Jaranowski, P., Jesse, E., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kang, G., Kanner, J. B., Kasturi, R., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kelley, D., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kranz, O., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. K., Lee, H. M., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Liu, Y., Liu, Z., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lough, J., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., McWilliams, S., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moreno, G., Morgado, N., Morgia, A., Mori, T., Morriss, S. R., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Necula, V., Nelson, J., Newton, G., Nguyen, T., Nishizawa, A., Nitz, A., Nocera, F., Nolting, D., Normandin, M. E., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Prestegard, T., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L. G., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Quitzow-James, R., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J. G., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sainathan, P., Salemi, F., Sammut, L., Sandberg, V., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R. L., Schilling, R., Schnabel, R., Schofield, R. M. S., Schreiber, E., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Seifert, F., Sellers, D., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G. R., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, R. J. E., Smith-Lefebvre, N. D., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Stein, L. C., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S. E., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Tokmakov, K. V., Tomlinson, C., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Tseng, K., Ugolini, D., Vahlbruch, H., Vajente, G., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Wade, L., Wade, M., Waldman, S. J., Wallace, L., Wan, Y., Wang, M., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Williams, R., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yancey, C. C., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadroźny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

A stochastic background of gravitational waves is expected to arise from a superposition of many incoherent sources of gravitational waves, of either cosmological or astrophysical origin. This background is a target for the current generation of ground-based detectors. In this article we present the first joint search for a stochastic background using data from the LIGO and Virgo interferometers. In a frequency band of 600-1000 Hz, we obtained a 95% upper limit on the amplitude of $\Omega_{\rm GW}(f) = \Omega_3 (f/900 \mathrm{Hz})^3$, of $\Omega_3 < 0.33$, assuming a value of the Hubble parameter of $h_{100}=0.72$. These new limits are a factor of seven better than the previous best in this frequency band., Comment: 29 pages, 6 figures. For a repository of data used in the publication, please see https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=22210. Also see the announcement for this paper at http://www.ligo.org/science/Publication-S5VSR1StochIso/

Published
2011
Full Text
View/download PDF

33. Search for Gravitational Waves from Low Mass Compact Binary Coalescence in LIGO's Sixth Science Run and Virgo's Science Runs 2 and 3

Author

the LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Agathos, M., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Behnke, B., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Brummit, A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Davies, G., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., DiGuglielmo, J., Donovan, F., Dooley, K. L., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endröczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Farr, W., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P. J., Fyffe, M., Galimberti, M., Gammaitoni, L., Ganija, M. R., Garcia, J., Garofoli, J. A., Garufi, F., Gáspár, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Hardt, A., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., Jang, H., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kamaretsos, I., Kandhasamy, S., Kang, G., Kanner, J. B., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, D., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinsey, M., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. M., Leindecker, N., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIver, J., McKechan, D. J. A., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menendez, D., Mercer, R. A., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murphy, D., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Nawrodt, R., Necula, V., Nelson, J., Newton, G., Nishizawa, A., Nocera, F., Nolting, D., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Ryll, H., Sainathan, P., Sakosky, M., Salemi, F., Samblowski, A., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R. L., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Smith, R. J. E., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Tseng, K., Tucker, E., Ugolini, D., Urbanek, K., Vahlbruch, H., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Waldman, S. J., Wallace, L., Wan, Y., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadroźny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

We report on a search for gravitational waves from coalescing compact binaries using LIGO and Virgo observations between July 7, 2009 and October 20, 2010. We searched for signals from binaries with total mass between 2 and 25 solar masses; this includes binary neutron stars, binary black holes, and binaries consisting of a black hole and neutron star. The detectors were sensitive to systems up to 40 Mpc distant for binary neutron stars, and further for higher mass systems. No gravitational-wave signals were detected. We report upper limits on the rate of compact binary coalescence as a function of total mass, including the results from previous LIGO and Virgo observations. The cumulative 90%-confidence rate upper limits of the binary coalescence of binary neutron star, neutron star- black hole and binary black hole systems are 1.3 x 10^{-4}, 3.1 x 10^{-5} and 6.4 x 10^{-6} Mpc^{-3}yr^{-1}, respectively. These upper limits are up to a factor 1.4 lower than previously derived limits. We also report on results from a blind injection challenge., Comment: 11 pages, 5 figures. For a repository of data used in the publication, go to: . Also see the announcement for this paper on ligo.org at:

Published
2011
Full Text
View/download PDF

34. All-sky Search for Periodic Gravitational Waves in the Full S5 LIGO Data

Author

Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Behnke, B., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Brummit, A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Cain, J., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Davies, G., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endrőczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Farr, W., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P. J., Fyffe, M., Galimberti, M., Gammaitoni, L., Ganija, M. R., Garcia, J., Garofoli, J. A., Garufi, F., Gáspár, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Hayler, T., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., Jang, H., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kamaretsos, I., Kandhasamy, S., Kang, G., Kanner, J. B., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, D., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinsey, M., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, R., Kwee, P., Lam, P. K., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. M., Leindecker, N., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McKechan, D. J. A., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menendez, D., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Nawrodt, R., Necula, V., Nelson, J., Newton, G., Nishida, E., Nishizawa, A., Nocera, F., Nolting, D., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pathak, D., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Ryll, H., Sainathan, P., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R. L., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Smith, R. J. E., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Waldman, S. J., Wallace, L., Wan, Y., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadroźny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

We report on an all-sky search for periodic gravitational waves in the frequency band 50-800 Hz and with the frequency time derivative in the range of 0 through -6e-9 Hz/s. Such a signal could be produced by a nearby spinning and slightly non-axisymmetric isolated neutron star in our galaxy. After recent improvements in the search program that yielded a 10x increase in computational efficiency, we have searched in two years of data collected during LIGO's fifth science run and have obtained the most sensitive all-sky upper limits on gravitational wave strain to date. Near 150 Hz our upper limit on worst-case linearly polarized strain amplitude $h_0$ is 1e-24, while at the high end of our frequency range we achieve a worst-case upper limit of 3.8e-24 for all polarizations and sky locations. These results constitute a factor of two improvement upon previously published data. A new detection pipeline utilizing a Loosely Coherent algorithm was able to follow up weaker outliers, increasing the volume of space where signals can be detected by a factor of 10, but has not revealed any gravitational wave signals. The pipeline has been tested for robustness with respect to deviations from the model of an isolated neutron star, such as caused by a low-mass or long-period binary companion., Comment: 18 pages

Published
2011
Full Text
View/download PDF

35. Implementation and testing of the first prompt search for gravitational wave transients with electromagnetic counterparts

Author

The LIGO Scientific Collaboration, Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Batch, J., Bauchrowitz, J., Bauer, Th. S., Bebronne, M., Behnke, B., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Berliner, J. M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Branchesi, M., Brau, J. E., Breyer, J., Briant, T., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Brummit, A., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Cain, J., Calloni, E., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C. D., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Chiummo, A., Cho, H., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Ciani, G., Clara, F., Clark, D. E., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Cohadon, P. -F., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, A., Conte, R., Cook, D., Corbitt, T. R., Cordier, M., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Couvares, P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Cumming, A., Cunningham, L., Cuoco, E., Cutler, R. M., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Davies, G., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., Del Pozzo, W., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhillon, V., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Dorsher, S., Drago, M., Drever, R. W. P., Driggers, J. C., Du, Z., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Endrőczi, G., Engel, R., Etzel, T., Evans, K., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Farr, W., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Fisher, R. P., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Fridriksson, J. K., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P. J., Fyffe, M., Galimberti, M., Gammaitoni, L., Ganija, M. R., Garcia, J., Garofoli, J. A., Garufi, F., Gáspár, M. E., Gemme, G., Geng, R., Genin, E., Gennai, A., Gergely, L. Á., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Gray, N., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Ha, T., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Hayler, T., Heefner, J., Heidmann, A., Heintze, M. C., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Homan, J., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Izumi, K., Jacobson, M., Jang, H., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kamaretsos, I., Kandhasamy, S., Kang, G., Kanner, J. B., Katsavounidis, E., Katzman, W., Kaufer, H., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Keresztes, Z., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, B., Kim, C., Kim, D., Kim, H., Kim, K., Kim, N., Kim, Y. -M., King, P. J., Kinsey, M., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, R., Kwee, P., Laas-Bourez, M., Lam, P. K., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lawrie, C., Lazzarini, A., Leaci, P., Lee, C. H., Lee, H. M., Leindecker, N., Leong, J. R., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Macleod, D. M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Markosyan, A., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., Mazzolo, G., McCarthy, R., McClelland, D. E., McDaniel, P., McGuire, S. C., McIntyre, G., McKechan, D. J. A., Meadors, G. D., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menendez, D., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mori, T., Mosca, S., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, C. L., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Mytidis, A., Nash, T., Naticchioni, L., Nawrodt, R., Necula, V., Nelson, J., Newton, G., Nishida, E., Nishizawa, A., Nocera, F., Nolting, D., Nuttall, L., Ochsner, E., O'Dell, J., Oelker, E., Ogin, G. H., Oh, J. J., Oh, S. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pathak, D., Pedraza, M., Peiris, P., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Phelps, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Rapagnani, P., Rapoport, S., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rodriguez, C., Rodruck, M., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Ryll, H., Sainathan, P., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sankar, S., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R. L., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Smith, R. J. E., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Steinert, E., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Tacca, M., Taffarello, L., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vitale, S., Vocca, H., Vorvick, C., Vyatchanin, S. P., Wade, A., Waldman, S. J., Wallace, L., Wan, Y., Wang, X., Wang, Z., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., We, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Wittel, H., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zadroźny, A., Zanolin, M., Zendri, J. -P., Zhang, F., Zhang, L., Zhang, W., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., Akerlof, C., Boer, M., Fender, R., Gehrels, N., Klotz, A., Ofek, E. O., Smith, M., Sokolowski, M., Stappers, B. W., Steele, I., Swinbank, J., Wijers, R. A. M. J., and Zheng, W.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, General Relativity and Quantum Cosmology
Abstract

Aims. A transient astrophysical event observed in both gravitational wave (GW) and electromagnetic (EM) channels would yield rich scientific rewards. A first program initiating EM follow-ups to possible transient GW events has been developed and exercised by the LIGO and Virgo community in association with several partners. In this paper, we describe and evaluate the methods used to promptly identify and localize GW event candidates and to request images of targeted sky locations. Methods. During two observing periods (Dec 17 2009 to Jan 8 2010 and Sep 2 to Oct 20 2010), a low-latency analysis pipeline was used to identify GW event candidates and to reconstruct maps of possible sky locations. A catalog of nearby galaxies and Milky Way globular clusters was used to select the most promising sky positions to be imaged, and this directional information was delivered to EM observatories with time lags of about thirty minutes. A Monte Carlo simulation has been used to evaluate the low-latency GW pipeline's ability to reconstruct source positions correctly. Results. For signals near the detection threshold, our low-latency algorithms often localized simulated GW burst signals to tens of square degrees, while neutron star/neutron star inspirals and neutron star/black hole inspirals were localized to a few hundred square degrees. Localization precision improves for moderately stronger signals. The correct sky location of signals well above threshold and originating from nearby galaxies may be observed with ~50% or better probability with a few pointings of wide-field telescopes., Comment: 17 pages. This version (v2) includes two tables and 1 section not included in v1. Accepted for publication in Astronomy & Astrophysics

Published
2011
Full Text
View/download PDF

36. Directional limits on persistent gravitational waves using LIGO S5 science data

Author

Abbott, B. P., Abbott, R., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Antonucci, F., Arain, M. A., Araya, M. C., Aronsson, M., Arun, K. G., Aso, Y., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barnum, S., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Bauer, Th. S., Behnke, B., Beker, M. G., Belletoile, A., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bigotta, S., Bilenko, I. A., Billingsley, G., Birch, J., Birindelli, S., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Boccara, C., Bock, O., Bodiya, T. P., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Bose, S., Bosi, L., Bouhou, B., Boyle, M., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Budzyński, R., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Cain, J., Calloni, E., Camp, J. B., Campagna, E., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Corsi, A., Costa, C. A., Coulon, J. -P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Das, K., Dattilo, V., Daudert, B., Davier, M., Davies, G., Davis, A., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Degallaix, J., del Prete, M., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drago, M., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Galimberti, M., Gammaitoni, L., Garofoli, J. A., Garufi, F., Gemme, G., Genin, E., Gennai, A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Hayau, J. -F., Hayler, T., Heefner, J., Heitmann, H., Hello, P., Heng, I. S., Heptonstall, A. W., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E. J., Hoyland, D., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Huynh--Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J. B., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kowalska, I., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A. D., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majorana, E., Mak, C., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreau, J., Moreno, G., Morgado, N., Morgia, A., Morioka, T., Mors, K., Mosca, S., Moscatelli, V., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neri, I., Newton, G., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Pardi, S., Pareja, M., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pathak, D., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Röver, C., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szokoly, G. P., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Trummer, J., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vocca, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
Astrophysics - Cosmology and Extragalactic Astrophysics, Astrophysics - Galaxy Astrophysics
Abstract

The gravitational-wave (GW) sky may include nearby pointlike sources as well as astrophysical and cosmological stochastic backgrounds. Since the relative strength and angular distribution of the many possible sources of GWs are not well constrained, searches for GW signals must be performed in a model-independent way. To that end we perform two directional searches for persistent GWs using data from the LIGO S5 science run: one optimized for pointlike sources and one for arbitrary extended sources. The latter result is the first of its kind. Finding no evidence to support the detection of GWs, we present 90% confidence level (CL) upper-limit maps of GW strain power with typical values between 2-20x10^-50 strain^2 Hz^-1 and 5-35x10^-49 strain^2 Hz^-1 sr^-1 for pointlike and extended sources respectively. The limits on pointlike sources constitute a factor of 30 improvement over the previous best limits. We also set 90% CL limits on the narrow-band root-mean-square GW strain from interesting targets including Sco X-1, SN1987A and the Galactic Center as low as ~7x10^-25 in the most sensitive frequency range near 160 Hz. These limits are the most constraining to date and constitute a factor of 5 improvement over the previous best limits., Comment: 10 pages, 4 figures

Published
2011
Full Text
View/download PDF

37. Beating the spin-down limit on gravitational wave emission from the Vela pulsar

Author

The LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Affeldt, C., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Antonucci, F., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barnum, S., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Basti, A., Bauchrowitz, J., Bauer, Th. S., Behnke, B., Bejger, M., Beker, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Birindelli, S., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Boyle, M., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Brummit, A., Budzyński, R., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Cain, J., Calloni, E., Camp, J. B., Campagna, E., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Clara, F., Clark, D., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Corsi, A., Costa, C. A., Coughlin, M., Coulon, J. -P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Das, K., Dattilo, V., Daudert, B., Daveloza, H., Davier, M., Davies, G., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., del Prete, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Dorsher, S., Douglas, E. S. D., Drago, M., Drever, R. W. P., Driggers, J. C., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Factourovich, M., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Galimberti, M., Gammaitoni, L., Garcia, J., Garofoli, J. A., Garufi, F., Gáspár, M. E., Gemme, G., Genin, E., Gennai, A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayau, J. -F., Hayler, T., Heefner, J., Heitmann, H., Hello, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J. B., Katsavounidis, E., Katzman, W., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Kelner, M., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., Kim, N., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kowalska, I., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kumar, R., Kwee, P., Landry, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lu, P., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majorana, E., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marandi, A., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mino, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgia, A., Mosca, S., Moscatelli, V., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neri, I., Newton, G., Nishida, E., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Parameswaran, A., Pardi, S., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pathak, D., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Phelps, M., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Podkaminer, J., Poggiani, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Redwine, K., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Salit, M., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Weerathunga, T. Shihan, Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Smith, R., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandio, L., Stefszky, M., Stein, A. J., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szokoly, G. P., Tacca, M., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vocca, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., Buchner, S., Hotan, A., and Palfreyman, J.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology
Abstract

We present direct upper limits on continuous gravitational wave emission from the Vela pulsar using data from the Virgo detector's second science run. These upper limits have been obtained using three independent methods that assume the gravitational wave emission follows the radio timing. Two of the methods produce frequentist upper limits for an assumed known orientation of the star's spin axis and value of the wave polarization angle of, respectively, $1.9\ee{-24}$ and $2.2\ee{-24}$, with 95% confidence. The third method, under the same hypothesis, produces a Bayesian upper limit of $2.1\ee{-24}$, with 95% degree of belief. These limits are below the indirect {\it spin-down limit} of $3.3\ee{-24}$ for the Vela pulsar, defined by the energy loss rate inferred from observed decrease in Vela's spin frequency, and correspond to a limit on the star ellipticity of $\sim 10^{-3}$. Slightly less stringent results, but still well below the spin-down limit, are obtained assuming the star's spin axis inclination and the wave polarization angles are unknown., Comment: 37 pages, 6 figures corrected typo in the Authors field

Published
2011
Full Text
View/download PDF

38. Search for gravitational waves from binary black hole inspiral, merger and ringdown

Author

The LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M., Accadia, T., Acernese, F., Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G. S., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Antonucci, F., Arain, M. A., Araya, M. C., Aronsson, M., Aso, Y., Aston, S. M., Astone, P., Atkinson, D., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballardin, G., Ballinger, T., Ballmer, S., Barker, D., Barnum, S., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Bauer, Th. S., Behnke, B., Beker, M. G., Belletoile, A., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Birindelli, S., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Boccara, C., Bock, O., Bodiya, T. P., Bondarescu, R., Bondu, F., Bonelli, L., Bonnand, R., Bork, R., Born, M., Boschi, V., Bose, S., Bosi, L., Bouhou, B., Boyle, M., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Budzyński, R., Bulik, T., Bulten, H. J., Buonanno, A., Burguet-Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnoli, G., Cain, J., Calloni, E., Camp, J. B., Campagna, E., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglia`, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chaibi, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Corsi, A., Costa, C. A., Coulon, J. -P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Das, K., Dattilo, V., Daudert, B., Davier, M., Davies, G., Davis, A., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Debreczeni, G., Degallaix, J., del Prete, M., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drago, M., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Ely, G., Engel, R., Etzel, T., Evans, M., Evans, T., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Forte, L. A., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Galimberti, M., Gammaitoni, L., Garofoli, J. A., Garufi, F., Gáspár, M. E., Gemme, G., Genin, E., Gennai, A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Hayau, J. -F., Hayler, T., Heefner, J., Heitmann, H., Hello, P., Heng, I. S., Heptonstall, A. W., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E. J., Hoyland, D., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Huynh-Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J. B., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kowalska, I., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Liguori, N., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A. D., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majorana, E., Mak, C., Maksimovic, I., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreau, J., Moreno, G., Morgado, N., Morgia, A., Morioka, T., Mors, K., Mosca, S., Moscatelli, V., Mossavi, K., Mours, B., Mow-Lowry, C. M., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neri, I., Newton, G., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Pardi, S., Pareja, M., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pathak, D., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabeling, D. S., Rácz, I., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Sperandio, L., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szokoly, G. P., Tacca, M., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torre, O., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A. E., Vinet, J. -Y., Vocca, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

We present the first modeled search for gravitational waves using the complete binary black hole gravitational waveform from inspiral through the merger and ringdown for binaries with negligible component spin. We searched approximately 2 years of LIGO data taken between November 2005 and September 2007 for systems with component masses of 1-99 solar masses and total masses of 25-100 solar masses. We did not detect any plausible gravitational-wave signals but we do place upper limits on the merger rate of binary black holes as a function of the component masses in this range. We constrain the rate of mergers for binary black hole systems with component masses between 19 and 28 solar masses and negligible spin to be no more than 2.0 per Mpc^3 per Myr at 90% confidence., Comment: 19 pages, 3 figures

Published
2011
Full Text
View/download PDF

39. Search for Gravitational Wave Bursts from Six Magnetars

Author

Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M., Accadia, T., Acerneseac, F., Adams, C., Adhikari, R., Affeldt, C., Allen, B., Allen, G. S., Ceron, E. Amador, Amariutei, D., Amin, R. S., Anderson, S. B., Anderson, W. G., Antonuccia, F., Arai, K., Arain, M. A., Araya, M. C., Aston, S. M., Astonea, P., Atkinson, D., Aufmuth, P., Aulbert, C., Aylott, B. E., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barnum, S., Baroneac, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bastiab, A., Bauchrowitz, J., Bauera, Th. S., Behnke, B., Bekera, M. G., Bell, A. S., Belletoile, A., Belopolski, I., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Birindellia, S., Biswas, R., Bitossia, M., Bizouarda, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Bloma, M., Bock, O., Bodiya, T. P., Bogan, C., Bondarescu, R., Bondub, F., Bonelliab, L., Bonnand, R., Bork, R., Born, M., Boschia, V., Bose, S., Bosia, L., Bouhou, B., Boyle, M., Braccinia, S., Bradaschiaa, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brilleta, A., Brinkmann, M., Brissona, V., Britzger, M., Brooks, A. F., Brown, D. A., Brummit, A., Budzyńskib, R., Bulikbc, T., Bultenab, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Buy, C., Byer, R. L., Cadonati, L., Cagnolia, G., Cain, J., Calloniab, E., Camp, J. B., Campagnaab, E., Campsie, P., Cannizzo, J., Cannon, K., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavaliera, F., Cavalieri, R., Cellaa, G., Cepeda, C., Cesarinib, E., Chaibia, O., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Chung, S., Clara, F., Clark, D., Clark, J., Clayton, J. H., Clevaa, F., Cocciaab, E., Colacinoab, C. N., Colas, J., Collaab, A., Colombinib, M., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Corsia, A., Costa, C. A., Coughlin, M., Coulona, J. -P., Coward, D. M., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonioa, S., Danzmann, K., Das, K., Dattilo, V., Daudert, B., Daveloza, H., Daviera, M., Davies, G., Daw, E. J., Day, R., Dayanga, T., De Rosaab, R., DeBra, D., Debreczeni, G., Degallaix, J., del Preteac, M., Dent, T., Dergachev, V., DeRosa, R., DeSalvo, R., Dhurandhar, S., Di Fiorea, L., Di Lietoab, A., Di Palma, I., Emilioac, M. Di Paolo, Di Virgilioa, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Dorsher, S., Douglas, E. S. D., Dragocd, M., Drever, R. W. P., Driggers, J. C., Dumas, J. -C., Dwyer, S., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Factourovich, M., Fafoneab, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferranteab, I., Fidecaroab, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Foley, S., Forsi, E., Fortea, L. A., Fotopoulos, N., Fourniera, J. -D., Franc, J., Frascaab, S., Frasconia, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Galimberti, M., Gammaitoniab, L., Garcia, J., Garofoli, J. A., Garufiab, F., Gáspár, M. E., Gemme, G., Genin, E., Gennaia, A., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazottoa, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greveriea, C., Grosso, R., Grote, H., Grunewald, S., Guidiab, G. M., Guido, C., Gupta, R., Gustafson, E. K., Gustafson, R., Hage, B., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Hartman, M. T., Haughian, K., Hayama, K., Hayaub, J. -F., Hayler, T., Heefner, J., Heitmann, H., Helloa, P., Hendry, M. A., Heng, I. S., Heptonstall, A. W., Herrera, V., Hewitson, M., Hild, S., Hoak, D., Hodge, K. A., Holt, K., Hong, T., Hooper, S., Hosken, D. J., Hough, J., Howell, E. J., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowskid, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J. B., Katsavounidis, E., Katzman, W., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Kelner, M., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., Kim, N., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Korth, W. Z., Kowalskab, I., Kozak, D., Kringel, V., Krishnamurthy, S., Krishnan, B., Królakae, A., Kuehn, G., Kumar, R., Kwee, P., Landry, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroya, N., Letendre, N., Li, J., Lia, T. G. F., Liguoriab, N., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzinia, M., Lorietteb, V., Lormand, M., Losurdoa, G., Lu, P., Luan, J., Lubinski, M., Lück, H., Lundgren, A. P., Macdonald, E., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majoranaa, E., Maksimovicb, I., Mana, N., Mandel, I., Mandic, V., Mantovaniac, M., Marandi, A., Marchesonia, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelliab, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milanoab, L., Miller, J., Minenkova, Y., Mino, Y., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Moe, B., Moesta, P., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morgado, N., Morgiaab, A., Moscaab, S., Moscatellia, V., Mossavi, K., Mours, B., Mow--Lowry, C. M., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neriab, I., Newton, G., Nishida, E., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ott, C. D., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroliac, G., Palladinoac, L., Palombaa, C., Pan, Y., Pankow, C., Paolettia, F., Papa, M. A., Parameswaran, A., Pardiab, S., Parisiab, M., Pasqualetti, A., Passaquietiab, R., Passuelloa, D., Patel, P., Pathak, D., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichettiab, G., Phelps, M., Pichota, M., Pickenpack, M., Piergiovanniab, F., Pietkad, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Podkaminer, J., Poggianiab, R., Pöld, J., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodiab, G. A., Prokhorov, L., Puncken, O., Punturoa, M., Puppoa, P., Quetschke, V., Raab, F. J., Rabelingab, D. S., Rácz, I., Radkins, H., Raffai, P., Rakhmanov, M., Ramet, C. R., Rankins, B., Rapagnaniab, P., Raymond, V., Reab, V., Redwine, K., Reed, C. M., Reed, T., Regimbaua, T., Reid, S., Reitze, D. H., Ricciab, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robineta, F., Robinson, C., Robinson, E. L., Rocchia, A., Roddy, S., Rolland, L., Rollins, J., Romano, J. D., Romanoac, R., Romie, J. H., Rosińskacf, D., Röver, C., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Salit, M., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santiago-Prieto, I., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schlamminger, S., Schnabel, R., Schofield, R. M. S., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D. A., Shaltev, M., Shapiro, B., Shawhan, P., Weerathunga, T. Shihan, Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Singer, L., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Smith, R., Somiya, K., Sorazu, B., Soto, J., Speirits, F. C., Sperandioab, L., Stefszky, M., Stein, A. J., Steinlechner, J., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A. S., Sturaniab, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Szokoly, G. P., Tacca, M., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelliab, A., Tonelliab, M., Torreac, O., Torres, C., Torrie, C. I., Tournefier, E., Travassoab, F., Traylor, G., Trias, M., Tseng, K., Turner, L., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajenteab, G., Vallisneri, M., Brandab, J. F. J. van den, Broeck, C. Van Den, van der Puttena, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vasuth, M., Vaulin, R., Vavoulidisa, M., Vecchio, A., Vedovatoc, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetranoab, F., Viceréab, A., Villar, A. E., Vineta, J. -Y., Voccaa, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Wasa, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, H. R., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yablon, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yang, H., Yeaton-Massey, D., Yoshida, S., Yu, P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., Aptekar, R. L., Boynton, W. V., Briggs, M. S., Cline, T. L., Connaughton, V., Frederiks, D. D., Gehrels, N., Goldsten, J. O, Golovin, D., van der Horst, A. J., Hurley, K. C., Kaneko, Y., von Kienlin, A., Kouveliotou, C., Krimm, H. A., Lin, L., Mitrofanov, I., Ohno, M., Palshin, V. D., Rau, A., Sanin, A., Tashiro, M. S., Terada, Y., and Yamaoka, K.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology
Abstract

Soft gamma repeaters (SGRs) and anomalous X-ray pulsars (AXPs) are thought to be magnetars: neutron stars powered by extreme magnetic fields. These rare objects are characterized by repeated and sometimes spectacular gamma-ray bursts. The burst mechanism might involve crustal fractures and excitation of non-radial modes which would emit gravitational waves (GWs). We present the results of a search for GW bursts from six galactic magnetars that is sensitive to neutron star f-modes, thought to be the most efficient GW emitting oscillatory modes in compact stars. One of them, SGR 0501+4516, is likely ~1 kpc from Earth, an order of magnitude closer than magnetars targeted in previous GW searches. A second, AXP 1E 1547.0-5408, gave a burst with an estimated isotropic energy >10^{44} erg which is comparable to the giant flares. We find no evidence of GWs associated with a sample of 1279 electromagnetic triggers from six magnetars occurring between November 2006 and June 2009, in GW data from the LIGO, Virgo, and GEO600 detectors. Our lowest model-dependent GW emission energy upper limits for band- and time-limited white noise bursts in the detector sensitive band, and for f-mode ringdowns (at 1090 Hz), are 3.0x10^{44} d_1^2 erg and 1.4x10^{47} d_1^2 erg respectively, where d_1 = d_{0501} / 1 kpc and d_{0501} is the distance to SGR 0501+4516. These limits on GW emission from f-modes are an order of magnitude lower than any previous, and approach the range of electromagnetic energies seen in SGR giant flares for the first time., Comment: 9 pages, 3 figures; v2 minor clarifications and new references

Published
2010
Full Text
View/download PDF

40. Calibration of the LIGO Gravitational Wave Detectors in the Fifth Science Run

Author

LIGO Scientific Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Arain, M. A., Araya, M., Aronsson, M., Aso, Y., Aston, S., Atkinson, D. E., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballmer, S., Barker, D., Barnum, S., Barr, B., Barriga, P., Barsotti, L., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Behnke, B., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Bock, O., Bodiya, T. P., Bondarescu, R., Bork, R., Born, M., Bose, S., Boyle, M., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brinkmann, M., Britzger, M., Brooks, A. F., Brown, D. A., Buonanno, A., Burguet--Castell, J., Burmeister, O., Byer, R. L., Cadonati, L., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K. C., Cao, J., Capano, C., Caride, S., Caudill, S., Cavaglià, M., Cepeda, C., Chalermsongsak, T., Chalkley, E., Charlton, P., Chelkowski, S., Chen, Y., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Costa, C. A., Coward, D., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Dahl, K., Danilishin, S. L., Dannenberg, R., Danzmann, K., Das, K., Daudert, B., Davies, G., Davis, A., Daw, E. J., Dayanga, T., DeBra, D., Degallaix, J., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Palma, I., Díaz, M., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Finn, L. S., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Fotopoulos, N., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Garofoli, J. A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Graef, C., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Grosso, R., Grote, H., Grunewald, S., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Heefner, J., Heng, I. S., Heptonstall, A., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E., Hoyland, D., Hughey, B., Husa, S., Huttner, S. H., Huynh--Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Li, J., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lormand, M., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Mak, C., Mandel, I., Mandic, V., Márka, S., Márka, Z., Maros, E., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Miller, J., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morioka, T., Mors, K., Mossavi, K., MowLowry, C., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Newton, G., Nishizawa, A., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pan, Y., Pankow, C., Papa, M. A., Pareja, M., Patel, P., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Pickenpack, M., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Postiglione, F., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Prix, R., Prokhorov, L., Puncken, O., Quetschke, V., Raab, F. J., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Raymond, V., Reed, C. M., Reed, T., Reid, S., Reitze, D. H., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinson, C., Robinson, E. L., Roddy, S., Röver, C., Rollins, J., Romano, J. D., Romie, J. H., Rowan, S., Rüdiger, A., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sergeev, A., Shaddock, D., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Torres, C., Torrie, C. I., Traylor, G., Trias, M., Tseng, K., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vallisneri, M., Broeck, C. Van Den, van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vecchio, A., Veitch, J., Veitch, P. J., Veltkamp, C., Villar, A., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P. P., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology
Abstract

The Laser Interferometer Gravitational Wave Observatory (LIGO) is a network of three detectors built to detect local perturbations in the space-time metric from astrophysical sources. These detectors, two in Hanford, WA and one in Livingston, LA, are power-recycled Fabry-Perot Michelson interferometers. In their fifth science run (S5), between November 2005 and October 2007, these detectors accumulated one year of triple coincident data while operating at their designed sensitivity. In this paper, we describe the calibration of the instruments in the S5 data set, including measurement techniques and uncertainty estimation., Comment: 49 pages, 23 figures

Published
2010
Full Text
View/download PDF

41. First search for gravitational waves from the youngest known neutron star

Author

LIGO Scientific Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M., Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Arain, M. A., Araya, M., Aronsson, M., Aso, Y., Aston, S., Atkinson, D. E., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballmer, S., Barker, D., Barnum, S., Barr, B., Barriga, P., Barsotti, L., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Behnke, B., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bilenko, I. A., Billingsley, G., Birch, J., Biswas, R., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Bock, O., Bodiya, T. P., Bondarescu, R., Bork, R., Born, M., Bose, S., Boyle, M., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brinkmann, M., Britzger, M., Brooks, A. F., Brown, D. A., Buonanno, A., Burguet--Castell, J., Burmeister, O., Byer, R. L., Cadonati, L., Camp, J. B., Campsie, P., Cannizzo, J., Cannon, K. C., Cao, J., Capano, C., Caride, S., Caudill, S., Cavaglià, M., Cepeda, C., Chalermsongsak, T., Chalkley, E., Charlton, P., Chelkowski, S., Chen, Y., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Conte, R., Cook, D., Corbitt, T. R., Cornish, N., Costa, C. A., Coward, D., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Dahl, K., Danilishin, S. L., Dannenberg, R., Danzmann, K., Das, K., Daudert, B., Davies, G., Davis, A., Daw, E. J., Dayanga, T., DeBra, D., Degallaix, J., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Palma, I., Díaz, M., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Finn, L. S., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Fotopoulos, N., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Garofoli, J. A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Graef, C., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Grosso, R., Grote, H., Grunewald, S., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Heefner, J., Heng, I. S., Heptonstall, A., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E., Hoyland, D., Hughey, B., Husa, S., Huttner, S. H., Huynh--Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Li, J., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lormand, M., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Mak, C., Mandel, I., Mandic, V., Márka, S., Márka, Z., Maros, E., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Miller, J., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreno, G., Morioka, T., Mors, K., Mossavi, K., MowLowry, C., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Newton, G., Nishizawa, A., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pan, Y., Pankow, C., Papa, M. A., Pareja, M., Patel, P., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Pickenpack, M., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Postiglione, F., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Prix, R., Prokhorov, L., Puncken, O., Quetschke, V., Raab, F. J., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Raymond, V., Reed, C. M., Reed, T., Reid, S., Reitze, D. H., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinson, C., Robinson, E. L., Roddy, S., Röver, C., Rollins, J., Romano, J. D., Romie, J. H., Rowan, S., Rüdiger, A., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sergeev, A., Shaddock, D., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Torres, C., Torrie, C. I., Traylor, G., Trias, M., Tseng, K., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vallisneri, M., Broeck, C. Van Den, van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vecchio, A., Veitch, J., Veitch, P. J., Veltkamp, C., Villar, A., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P. P., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., and Zweizig, J.

Subjects
General Relativity and Quantum Cosmology, Astrophysics - High Energy Astrophysical Phenomena
Abstract

We present a search for periodic gravitational waves from the neutron star in the supernova remnant Cassiopeia A. The search coherently analyzes data in a 12-day interval taken from the fifth science run of the Laser Interferometer Gravitational-Wave Observatory. It searches gravitational wave frequencies from 100 to 300 Hz, and covers a wide range of first and second frequency derivatives appropriate for the age of the remnant and for different spin-down mechanisms. No gravitational wave signal was detected. Within the range of search frequencies, we set 95% confidence upper limits of 0.7--1.2e-24 on the intrinsic gravitational wave strain, 0.4--4e-4 on the equatorial ellipticity of the neutron star, and 0.005--0.14 on the amplitude of r-mode oscillations of the neutron star. These direct upper limits beat indirect limits derived from energy conservation and enter the range of theoretical predictions involving crystalline exotic matter or runaway r-modes. This is the first gravitational wave search to present upper limits on r-modes., Comment: 26 pages, 5 figures

Published
2010
Full Text
View/download PDF

42. Predictions for the Rates of Compact Binary Coalescences Observable by Ground-based Gravitational-wave Detectors

Author

LIGO Scientific Collaboration, Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M, Accadia, T., Acernese, F., Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Antonucci, F., Aoudia, S., Arain, M. A., Araya, M., Aronsson, M., Arun, K. G., Aso, Y., Aston, S., Astone, P., Atkinson, D. E., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barnum, S., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Bauer, Th. S., Behnke, B., Beker, M. G., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bigotta, S., Bilenko, I. A., Billingsley, G., Birch, J., Birindelli, S., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Blomberg, A., Boccara, C., Bock, O., Bodiya, T. P., Bondarescu, R., Bondu, F., Bonelli, L., Bork, R., Born, M., Bose, S., Bosi, L., Boyle, M., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Budzyński, R., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campagna, E., Campsie, P., Cannizzo, J., Cannon, K. C., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, R., Cook, D., Corbitt, T. R., Corda, C., Cornish, N., Corsi, A., Costa, C. A., Coulon, J. -P., Coward, D., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dari, A., Das, K., Dattilo, V., Daudert, B., Davier, M., Davies, G., Davis, A., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Degallaix, J., del Prete, M., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drago, M., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Gammaitoni, L., Garofoli, J. A., Garufi, F., Gemme, G., Genin, E., Gennai, A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Heefner, J., Heitmann, H., Hello, P., Heng, I. S., Heptonstall, A., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E., Hoyland, D., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Huynh--Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, C., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kowalska, I., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A., Machenschalk, B., MacInnis, M., Mackowski, J. M., Mageswaran, M., Mailand, K., Majorana, E., Mak, C., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreau, J., Moreno, G., Morgado, N., Morgia, A., Morioka, T., Mors, K., Mosca, S., Moscatelli, V., Mossavi, K., Mours, B., MowLowry, C., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neri, I., Newton, G., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Pardi, S., Pareja, M., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabaste, O., Rabeling, D. S., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Röver, C., Rogstad, S., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Trummer, J., Tseng, K., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A., Vinet, J. -Y., Vocca, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P. P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., and Belczynski, K.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Nongalactic Astrophysics, General Relativity and Quantum Cosmology
Abstract

We present an up-to-date, comprehensive summary of the rates for all types of compact binary coalescence sources detectable by the Initial and Advanced versions of the ground-based gravitational-wave detectors LIGO and Virgo. Astrophysical estimates for compact-binary coalescence rates depend on a number of assumptions and unknown model parameters, and are still uncertain. The most confident among these estimates are the rate predictions for coalescing binary neutron stars which are based on extrapolations from observed binary pulsars in our Galaxy. These yield a likely coalescence rate of 100 per Myr per Milky Way Equivalent Galaxy (MWEG), although the rate could plausibly range from 1 per Myr per MWEG to 1000 per Myr per MWEG. We convert coalescence rates into detection rates based on data from the LIGO S5 and Virgo VSR2 science runs and projected sensitivities for our Advanced detectors. Using the detector sensitivities derived from these data, we find a likely detection rate of 0.02 per year for Initial LIGO-Virgo interferometers, with a plausible range between 0.0002 and 0.2 per year. The likely binary neutron-star detection rate for the Advanced LIGO-Virgo network increases to 40 events per year, with a range between 0.4 and 400 per year.

Published
2010
Full Text
View/download PDF

43. Sensitivity to Gravitational Waves from Compact Binary Coalescences Achieved during LIGO's Fifth and Virgo's First Science Run

Author

The LIGO Scientific Collaboration, the Virgo Collaboration, Abadie, J., Abbott, B. P., Abbott, R., Abernathy, M, Accadia, T., Acernese, F., Adams, C., Adhikari, R., Ajith, P., Allen, B., Allen, G., Ceron, E. Amador, Amin, R. S., Anderson, S. B., Anderson, W. G., Antonucci, F., Aoudia, S., Arain, M. A., Araya, M., Aronsson, M., Arun, K. G., Aso, Y., Aston, S., Astone, P., Atkinson, D. E., Aufmuth, P., Aulbert, C., Babak, S., Baker, P., Ballardin, G., Ballmer, S., Barker, D., Barnum, S., Barone, F., Barr, B., Barriga, P., Barsotti, L., Barsuglia, M., Barton, M. A., Bartos, I., Bassiri, R., Bastarrika, M., Bauchrowitz, J., Bauer, Th. S., Behnke, B., Beker, M. G., Benacquista, M., Bertolini, A., Betzwieser, J., Beveridge, N., Beyersdorf, P. T., Bigotta, S., Bilenko, I. A., Billingsley, G., Birch, J., Birindelli, S., Biswas, R., Bitossi, M., Bizouard, M. A., Black, E., Blackburn, J. K., Blackburn, L., Blair, D., Bland, B., Blom, M., Boccara, C., Bock, O., Bodiya, T. P., Bondarescu, R., Bondu, F., Bonelli, L., Bork, R., Born, M., Bose, S., Bosi, L., Boyle, M., Braccini, S., Bradaschia, C., Brady, P. R., Braginsky, V. B., Brau, J. E., Breyer, J., Bridges, D. O., Brillet, A., Brinkmann, M., Brisson, V., Britzger, M., Brooks, A. F., Brown, D. A., Budzyński, R., Bulik, T., Bulten, H. J., Buonanno, A., Burguet--Castell, J., Burmeister, O., Buskulic, D., Byer, R. L., Cadonati, L., Cagnoli, G., Calloni, E., Camp, J. B., Campagna, E., Campsie, P., Cannizzo, J., Cannon, K. C., Canuel, B., Cao, J., Capano, C., Carbognani, F., Caride, S., Caudill, S., Cavaglià, M., Cavalier, F., Cavalieri, R., Cella, G., Cepeda, C., Cesarini, E., Chalermsongsak, T., Chalkley, E., Charlton, P., Chassande-Mottin, E., Chelkowski, S., Chen, Y., Chincarini, A., Christensen, N., Chua, S. S. Y., Chung, C. T. Y., Clark, D., Clark, J., Clayton, J. H., Cleva, F., Coccia, E., Colacino, C. N., Colas, J., Colla, A., Colombini, M., Conte, R., Cook, D., Corbitt, T. R., Corda, C., Cornish, N., Corsi, A., Costa, C. A., Coulon, J. -P., Coward, D., Coyne, D. C., Creighton, J. D. E., Creighton, T. D., Cruise, A. M., Culter, R. M., Cumming, A., Cunningham, L., Cuoco, E., Dahl, K., Danilishin, S. L., Dannenberg, R., D'Antonio, S., Danzmann, K., Dari, A., Das, K., Dattilo, V., Daudert, B., Davier, M., Davies, G., Davis, A., Daw, E. J., Day, R., Dayanga, T., De Rosa, R., DeBra, D., Degallaix, J., del Prete, M., Dergachev, V., DeRosa, R., DeSalvo, R., Devanka, P., Dhurandhar, S., Di Fiore, L., Di Lieto, A., Di Palma, I., Emilio, M. Di Paolo, Di Virgilio, A., Díaz, M., Dietz, A., Donovan, F., Dooley, K. L., Doomes, E. E., Dorsher, S., Douglas, E. S. D., Drago, M., Drever, R. W. P., Driggers, J. C., Dueck, J., Dumas, J. -C., Eberle, T., Edgar, M., Edwards, M., Effler, A., Ehrens, P., Engel, R., Etzel, T., Evans, M., Evans, T., Fafone, V., Fairhurst, S., Fan, Y., Farr, B. F., Fazi, D., Fehrmann, H., Feldbaum, D., Ferrante, I., Fidecaro, F., Finn, L. S., Fiori, I., Flaminio, R., Flanigan, M., Flasch, K., Foley, S., Forrest, C., Forsi, E., Fotopoulos, N., Fournier, J. -D., Franc, J., Frasca, S., Frasconi, F., Frede, M., Frei, M., Frei, Z., Freise, A., Frey, R., Fricke, T. T., Friedrich, D., Fritschel, P., Frolov, V. V., Fulda, P., Fyffe, M., Gammaitoni, L., Garofoli, J. A., Garufi, F., Gemme, G., Genin, E., Gennai, A., Gholami, I., Ghosh, S., Giaime, J. A., Giampanis, S., Giardina, K. D., Giazotto, A., Gill, C., Goetz, E., Goggin, L. M., González, G., Gorodetsky, M. L., Goßler, S., Gouaty, R., Graef, C., Granata, M., Grant, A., Gras, S., Gray, C., Greenhalgh, R. J. S., Gretarsson, A. M., Greverie, C., Grosso, R., Grote, H., Grunewald, S., Guidi, G. M., Gustafson, E. K., Gustafson, R., Hage, B., Hall, P., Hallam, J. M., Hammer, D., Hammond, G., Hanks, J., Hanna, C., Hanson, J., Harms, J., Harry, G. M., Harry, I. W., Harstad, E. D., Haughian, K., Hayama, K., Heefner, J., Heitmann, H., Hello, P., Heng, I. S., Heptonstall, A., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hodge, K. A., Holt, K., Hosken, D. J., Hough, J., Howell, E., Hoyland, D., Huet, D., Hughey, B., Husa, S., Huttner, S. H., Huynh--Dinh, T., Ingram, D. R., Inta, R., Isogai, T., Ivanov, A., Jaranowski, P., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kandhasamy, S., Kanner, J., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalaidovski, A., Khalili, F. Y., Khazanov, E. A., Kim, C., Kim, H., King, P. J., Kinzel, D. L., Kissel, J. S., Klimenko, S., Kondrashov, V., Kopparapu, R., Koranda, S., Kowalska, I., Kozak, D., Krause, T., Kringel, V., Krishnamurthy, S., Krishnan, B., Królak, A., Kuehn, G., Kullman, J., Kumar, R., Kwee, P., Landry, M., Lang, M., Lantz, B., Lastzka, N., Lazzarini, A., Leaci, P., Leong, J., Leonor, I., Leroy, N., Letendre, N., Li, J., Li, T. G. F., Lin, H., Lindquist, P. E., Lockerbie, N. A., Lodhia, D., Lorenzini, M., Loriette, V., Lormand, M., Losurdo, G., Lu, P., Luan, J., Lubinski, M., Lucianetti, A., Lück, H., Lundgren, A., Machenschalk, B., MacInnis, M., Mackowski, J. M., Mageswaran, M., Mailand, K., Majorana, E., Mak, C., Man, N., Mandel, I., Mandic, V., Mantovani, M., Marchesoni, F., Marion, F., Márka, S., Márka, Z., Maros, E., Marque, J., Martelli, F., Martin, I. W., Martin, R. M., Marx, J. N., Mason, K., Masserot, A., Matichard, F., Matone, L., Matzner, R. A., Mavalvala, N., McCarthy, R., McClelland, D. E., McGuire, S. C., McIntyre, G., McIvor, G., McKechan, D. J. A., Meadors, G., Mehmet, M., Meier, T., Melatos, A., Melissinos, A. C., Mendell, G., Menéndez, D. F., Mercer, R. A., Merill, L., Meshkov, S., Messenger, C., Meyer, M. S., Miao, H., Michel, C., Milano, L., Miller, J., Minenkov, Y., Mino, Y., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Moe, B., Mohan, M., Mohanty, S. D., Mohapatra, S. R. P., Moraru, D., Moreau, J., Moreno, G., Morgado, N., Morgia, A., Morioka, T., Mors, K., Mosca, S., Moscatelli, V., Mossavi, K., Mours, B., MowLowry, C., Mueller, G., Mukherjee, S., Mullavey, A., Müller-Ebhardt, H., Munch, J., Murray, P. G., Nash, T., Nawrodt, R., Nelson, J., Neri, I., Newton, G., Nishizawa, A., Nocera, F., Nolting, D., Ochsner, E., O'Dell, J., Ogin, G. H., Oldenburg, R. G., O'Reilly, B., O'Shaughnessy, R., Osthelder, C., Ottaway, D. J., Ottens, R. S., Overmier, H., Owen, B. J., Page, A., Pagliaroli, G., Palladino, L., Palomba, C., Pan, Y., Pankow, C., Paoletti, F., Papa, M. A., Pardi, S., Pareja, M., Parisi, M., Pasqualetti, A., Passaquieti, R., Passuello, D., Patel, P., Pedraza, M., Pekowsky, L., Penn, S., Peralta, C., Perreca, A., Persichetti, G., Pichot, M., Pickenpack, M., Piergiovanni, F., Pietka, M., Pinard, L., Pinto, I. M., Pitkin, M., Pletsch, H. J., Plissi, M. V., Poggiani, R., Postiglione, F., Prato, M., Predoi, V., Price, L. R., Prijatelj, M., Principe, M., Privitera, S., Prix, R., Prodi, G. A., Prokhorov, L., Puncken, O., Punturo, M., Puppo, P., Quetschke, V., Raab, F. J., Rabaste, O., Rabeling, D. S., Radke, T., Radkins, H., Raffai, P., Rakhmanov, M., Rankins, B., Rapagnani, P., Raymond, V., Re, V., Reed, C. M., Reed, T., Regimbau, T., Reid, S., Reitze, D. H., Ricci, F., Riesen, R., Riles, K., Roberts, P., Robertson, N. A., Robinet, F., Robinson, C., Robinson, E. L., Rocchi, A., Roddy, S., Röver, C., Rolland, L., Rollins, J., Romano, J. D., Romano, R., Romie, J. H., Rosińska, D., Rowan, S., Rüdiger, A., Ruggi, P., Ryan, K., Sakata, S., Sakosky, M., Salemi, F., Sammut, L., de la Jordana, L. Sancho, Sandberg, V., Sannibale, V., Santamaría, L., Santostasi, G., Saraf, S., Sassolas, B., Sathyaprakash, B. S., Sato, S., Satterthwaite, M., Saulson, P. R., Savage, R., Schilling, R., Schnabel, R., Schofield, R., Schulz, B., Schutz, B. F., Schwinberg, P., Scott, J., Scott, S. M., Searle, A. C., Seifert, F., Sellers, D., Sengupta, A. S., Sentenac, D., Sergeev, A., Shaddock, D., Shapiro, B., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Singer, A., Sintes, A. M., Skelton, G., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Smith, N. D., Somiya, K., Sorazu, B., Speirits, F. C., Stein, A. J., Stein, L. C., Steinlechner, S., Steplewski, S., Stochino, A., Stone, R., Strain, K. A., Strigin, S., Stroeer, A., Sturani, R., Stuver, A. L., Summerscales, T. Z., Sung, M., Susmithan, S., Sutton, P. J., Swinkels, B., Talukder, D., Tanner, D. B., Tarabrin, S. P., Taylor, J. R., Taylor, R., Thomas, P., Thorne, K. A., Thorne, K. S., Thrane, E., Thüring, A., Titsler, C., Tokmakov, K. V., Toncelli, A., Tonelli, M., Torres, C., Torrie, C. I., Tournefier, E., Travasso, F., Traylor, G., Trias, M., Trummer, J., Tseng, K., Ugolini, D., Urbanek, K., Vahlbruch, H., Vaishnav, B., Vajente, G., Vallisneri, M., Brand, J. F. J. van den, Broeck, C. Van Den, van der Putten, S., van der Sluys, M. V., van Veggel, A. A., Vass, S., Vaulin, R., Vavoulidis, M., Vecchio, A., Vedovato, G., Veitch, J., Veitch, P. J., Veltkamp, C., Verkindt, D., Vetrano, F., Viceré, A., Villar, A., Vinet, J. -Y., Vocca, H., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Wanner, A., Ward, R. L., Was, M., Wei, P., Weinert, M., Weinstein, A. J., Weiss, R., Wen, L., Wen, S., Wessels, P., West, M., Westphal, T., Wette, K., Whelan, J. T., Whitcomb, S. E., White, D. J., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Winkelmann, L., Winkler, W., Wipf, C. C., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yamamoto, K., Yeaton-Massey, D., Yoshida, S., Yu, P. P., Yvert, M., Zanolin, M., Zhang, L., Zhang, Z., Zhao, C., Zotov, N., Zucker, M. E., Zweizig, J., and Belczynski, K.

Subjects
General Relativity and Quantum Cosmology
Abstract

We summarize the sensitivity achieved by the LIGO and Virgo gravitational wave detectors for compact binary coalescence (CBC) searches during LIGO's fifth science run and Virgo's first science run. We present noise spectral density curves for each of the four detectors that operated during these science runs which are representative of the typical performance achieved by the detectors for CBC searches. These spectra are intended for release to the public as a summary of detector performance for CBC searches during these science runs., Comment: 12 pages, 5 figures

Published
2010

46. ULTRACAM: an ultra-fast, triple-beam CCD camera for high-speed astrophysics

Author

Dhillon, V. S., Marsh, T. R., Stevenson, M. J., Atkinson, D. C., Kerry, P., Peacocke, P. T., Vick, A. J. A., Beard, S. M., Ives, D. J., Lunney, D. W., McLay, S. A., Tierney, C. J., Kelly, J., Littlefair, S. P., Nicholson, R., Pashley, R., Harlaftis, E. T., and O'Brien, K.

Subjects
Astrophysics
Abstract

ULTRACAM is a portable, high-speed imaging photometer designed to study faint astronomical objects at high temporal resolutions. ULTRACAM employs two dichroic beamsplitters and three frame-transfer CCD cameras to provide three-colour optical imaging at frame rates of up to 500 Hz. The instrument has been mounted on both the 4.2-m William Herschel Telescope on La Palma and the 8.2-m Very Large Telescope in Chile, and has been used to study white dwarfs, brown dwarfs, pulsars, black-hole/neutron-star X-ray binaries, gamma-ray bursts, cataclysmic variables, eclipsing binary stars, extrasolar planets, flare stars, ultra-compact binaries, active galactic nuclei, asteroseismology and occultations by Solar System objects (Titan, Pluto and Kuiper Belt objects). In this paper we describe the scientific motivation behind ULTRACAM, present an outline of its design and report on its measured performance., Comment: 17 pages, 7 figures, accepted for publication in MNRAS

Published
2007
Full Text
View/download PDF

47. Nursing observation and assessment of patients in the acute medical unit

Author

Atkinson, D.

Subjects
610.73, Health and Wellbeing
Abstract

Title: Nursing Observation and Assessment of patients in the Acute Medical Unit Objectives: To generate knowledge and understanding of the observation and assessment of patients in the acute medical unit, where patient acuity and activity is unpredictable and length of stay for patients is brief. Background: Time and temporality pose challenges for the nursing observation and assessment of patients because unlike other hospital wards, the acute medical unit is a dedicated acute short-stay facility, admitting patients with highly complex medical illness on a 24-hour basis. Over the past fifteen years, political drivers for improved efficiency of hospital beds, combined with recent austerity measures, have resulted in shorter length of stay in hospital for patients. The implications of these for nursing practice and the observation of patients have not previously been investigated. Method: An ethnographic approach was applied to explore the nursing observation and assessment of patients admitted to an acute medical unit. Data were collected from seven nurse participants using participant observation and qualitative interviews over a six-month period. A thematic analysis was undertaken. Results: The brevity of nurse-patient relationships combined with a problematic ward layout resulted in adaptations to practice to ensure safe monitoring of patients, including frequent visual and verbal assessments of patients. Nurses observed for facial colour, expression, appearance and verbal response. Nurses employed explicit, tacit and intuitive knowledge to interpret observations of patients and safely managed highly complex care despite the challenge of limited time. Nurses demonstrated expertise despite having limited experience. Recommendations: Layout of the acute medical unit must consider ease of visibility for patient observation and impact upon nursing workload. Recognition of nurses' ability to safely observe patients is essential, rather than relying upon the use of paper-based observation tools. Acute medical nursing must be recognised as a distinct specialism, with appropriate standardisation.

Published
2013

48. Joint Probabilities Reproducing Three EPR Experiments On Two Qubits

Author

Roy, S. M., Atkinson, D., Auberson, G., Mahoux, G., and Singh, V.

Subjects
Quantum Physics
Abstract

An eight parameter family of the most general nonnegative quadruple probabilities is constructed for EPR-Bohm-Aharonov experiments when only 3 pairs of analyser settings are used. It is a simultaneous representation of 3 Bohr-incompatible experimental configurations valid for arbitrary quantum states., Comment: Typo corrected in abstract

Published
2006
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results