Search

Your search keyword '"Groh, J."' showing total 18 results
Start Over Author "Groh, J." Journal the astrophysical journal
18 results on '"Groh, J."'

1. A Measurement of the CMB E-mode Angular Power Spectrum at Subdegree Scales from 670 Square Degrees of POLARBEAR Data

Author

Adachi, S, Faúndez, MAO Aguilar, Arnold, K, Baccigalupi, C, Barron, D, Beck, D, Bianchini, F, Chapman, S, Cheung, K, Chinone, Y, Crowley, K, Dobbs, M, Bouhargani, H El, Elleflot, T, Errard, J, Fabbian, G, Feng, C, Fujino, T, Galitzki, N, Goeckner-Wald, N, Groh, J, Hall, G, Hasegawa, M, Hazumi, M, Hirose, H, Jaffe, AH, Jeong, O, Kaneko, D, Katayama, N, Keating, B, Kikuchi, S, Kisner, T, Kusaka, A, Lee, AT, Leon, D, Linder, E, Lowry, LN, Matsuda, F, Matsumura, T, Minami, Y, Navaroli, M, Nishino, H, Pham, ATP, Poletti, D, Reichardt, CL, Segawa, Y, Siritanasak, P, Tajima, O, Takakura, S, Takatori, S, Tanabe, D, Teply, GP, Tsai, C, Vergès, C, Westbrook, B, and Zhou, Y

Subjects
Particle and High Energy Physics, Physical Sciences, Cosmic microwave background radiation, astro-ph.CO, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Physical Chemistry (incl. Structural), Astronomy & Astrophysics, Astronomical sciences, Particle and high energy physics, Space sciences
Abstract

We report a measurement of the E-mode polarization power spectrum of the cosmic microwave background (CMB) using 150 GHz data taken from 2014 July to 2016 December with the POLARBEAR experiment. We reach an effective polarization map noise level of 32 mK-arcmin across an observation area of 670 square degrees. We measure the EE power spectrum over the angular multipole range 500 ≤ ℓ < 3000, tracing the third to seventh acoustic peaks with high sensitivity. The statistical uncertainty on E-mode bandpowers is ∼2.3 μK2 at ℓ ∼ 1000, with a systematic uncertainty of 0.5 mK2. The data are consistent with the standard ΛCDM cosmological model with a probability-to-exceed of 0.38. We combine recent CMB E-mode measurements and make inferences about cosmological parameters in ΛCDM as well as in extensions to ΛCDM. Adding the ground-based CMB polarization measurements to the Planck data set reduces the uncertainty on the Hubble constant by a factor of 1.2 to H0 = 67.20 ±0.57 km s- Mpc- 1 1. When allowing the number of relativistic species (Neff ) to vary, we find Neff = 2.94 ±0.16, which is in good agreement with the standard value of 3.046. Instead allowing the primordial helium abundance (YHe) to vary, the data favor YHe = 0.248 ±0.012. This is very close to the expectation of 0.2467 from big bang nucleosynthesis. When varying both YHe and Neff , we find Neff = 2.70 ±0.26 and YHe = 0.262 ±0.015.

Published
2020

2. A Measurement of the Degree-scale CMB B-mode Angular Power Spectrum with Polarbear

Author

Adachi, S, Faúndez, MAO Aguilar, Arnold, K, Baccigalupi, C, Barron, D, Beck, D, Beckman, S, Bianchini, F, Boettger, D, Borrill, J, Carron, J, Chapman, S, Cheung, K, Chinone, Y, Crowley, K, Cukierman, A, Dobbs, M, Bouhargani, H El, Elleflot, T, Errard, J, Fabbian, G, Feng, C, Fujino, T, Galitzki, N, Goeckner-Wald, N, Groh, J, Hall, G, Halverson, N, Hamada, T, Hasegawa, M, Hazumi, M, Hill, CA, Howe, L, Inoue, Y, Jaehnig, G, Jeong, O, Kaneko, D, Katayama, N, Keating, B, Keskitalo, R, Kikuchi, S, Kisner, T, Krachmalnicoff, N, Kusaka, A, Lee, AT, Leon, D, Linder, E, Lowry, LN, Mangu, A, Matsuda, F, Minami, Y, Navaroli, M, Nishino, H, Pham, ATP, Poletti, D, Puglisi, G, Reichardt, CL, Segawa, Y, Silva-Feaver, M, Siritanasak, P, Stebor, N, Stompor, R, Suzuki, A, Tajima, O, Takakura, S, Takatori, S, Tanabe, D, Teply, GP, Tsai, C, Verges, C, Westbrook, B, and Zhou, Y

Subjects
Astronomical Sciences, Physical Sciences, Cosmic microwave background radiation, Cosmic inflation, Cosmology, Observational cosmology, astro-ph.CO, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Physical Chemistry (incl. Structural), Astronomy & Astrophysics, Astronomical sciences, Particle and high energy physics, Space sciences
Abstract

We present a measurement of the B-mode polarization power spectrum of the cosmic microwave background (CMB) using data taken from 2014 July to 2016 December with the Polarbear experiment. The CMB power spectra are measured using observations at 150 GHz with an instantaneous array sensitivity of NETarray=23μ K√s on a 670 square degree patch of sky centered at (R.A., decl.) = (+0h12m0s, -59°18′). A continuously rotating half-wave plate is used to modulate polarization and to suppress low-frequency noise. We achieve 32 μK arcmin effective polarization map noise with a knee in sensitivity of ℓ = 90, where the inflationary gravitational-wave signal is expected to peak. The measured B-mode power spectrum is consistent with a ΛCDM lensing and single dust component foreground model over a range of multipoles 50 ≤ ℓ ≤ 600. The data disfavor zero CℓBB at 2.2σ using this ℓ range of Polarbear data alone. We cross-correlate our data with Planck full mission 143, 217, and 353 GHz frequency maps and find the low-ℓ B-mode power in the combined data set to be consistent with thermal dust emission. We place an upper limit on the tensor-to-scalar ratio r < 0.90 at the 95% confidence level after marginalizing over foregrounds.

Published
2020

3. Evidence for the Cross-correlation between Cosmic Microwave Background Polarization Lensing from Polarbear and Cosmic Shear from Subaru Hyper Suprime-Cam

Author

Namikawa, T, Chinone, Y, Miyatake, H, Oguri, M, Takahashi, R, Kusaka, A, Katayama, N, Adachi, S, Aguilar, M, Aihara, H, Ali, A, Armstrong, R, Arnold, K, Baccigalupi, C, Barron, D, Beck, D, Beckman, S, Bianchini, F, Boettger, D, Borrill, J, Cheung, K, Corbett, L, Crowley, KT, Bouhargani, H El, Elleflot, T, Errard, J, Fabbian, G, Feng, C, Galitzki, N, Goeckner-Wald, N, Groh, J, Hamada, T, Hasegawa, M, Hazumi, M, Hill, CA, Howe, L, Jeong, O, Kaneko, D, Keating, B, Lee, AT, Leon, D, Linder, E, Lowry, LN, Mangu, A, Matsuda, F, Minami, Y, Miyazaki, S, Murayama, H, Navaroli, M, Nishino, H, Nishizawa, AJ, Pham, ATP, Poletti, D, Puglisi, G, Reichardt, CL, Sherwin, BD, Silva-Feaver, M, Siritanasak, P, Speagle, JS, Stompor, R, Suzuki, A, Tait, PJ, Tajima, O, Takada, M, Takakura, S, Takatori, S, Tanabe, D, Tanaka, M, Teply, GP, Tsai, C, Vergés, C, Westbrook, B, and Zhou, Y

Subjects
Particle and High Energy Physics, Physical Sciences, cosmic background radiation, cosmology: observations, gravitational lensing: weak, polarization, astro-ph.CO, Astronomical and Space Sciences, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Physical Chemistry (incl. Structural), Astronomy & Astrophysics, Astronomical sciences, Particle and high energy physics, Space sciences
Abstract

We present the first measurement of cross-correlation between the lensing potential, reconstructed from cosmic microwave background (CMB) polarization data, and the cosmic shear field from galaxy shapes. This measurement is made using data from the Polarbear CMB experiment and the Subaru Hyper Suprime-Cam (HSC) survey. By analyzing an 11 deg2 overlapping region, we reject the null hypothesis at 3.5σ and constrain the amplitude of the cross-spectrum to , where is the amplitude normalized with respect to the Planck 2018 prediction, based on the flat Λ cold dark matter cosmology. The first measurement of this cross-spectrum without relying on CMB temperature measurements is possible owing to the deep Polarbear map with a noise level of ∼6 μK arcmin, as well as the deep HSC data with a high galaxy number density of . We present a detailed study of the systematics budget to show that residual systematics in our results are negligibly small, which demonstrates the future potential of this cross-correlation technique.

Published
2019

5. The Early Phases of Supernova 2020pni: Shock Ionization of the Nitrogen-enriched Circumstellar Material

Author

Terreran, G., primary, Jacobson-Galán, W. V., additional, Groh, J. H., additional, Margutti, R., additional, Coppejans, D. L., additional, Dimitriadis, G., additional, Kilpatrick, C. D., additional, Matthews, D. J., additional, Siebert, M. R., additional, Angus, C. R., additional, Brink, T. G., additional, Filippenko, A. V., additional, Foley, R. J., additional, Jones, D. O., additional, Tinyanont, S., additional, Gall, C., additional, Pfister, H., additional, Zenati, Y., additional, Ansari, Z., additional, Auchettl, K., additional, El-Badry, K., additional, Magnier, E. A., additional, and Zheng, W., additional

Published
2022
Full Text
View/download PDF

6. The Early Discovery of SN 2017ahn: Signatures of Persistent Interaction in a Fast-declining Type II Supernova

Author

Tartaglia, L., primary, Sand, D. J., additional, Groh, J. H., additional, Valenti, S., additional, Wyatt, S. D., additional, Bostroem, K. A., additional, Brown, P. J., additional, Yang, S., additional, Burke, J., additional, Chen, T.-W., additional, Davis, S., additional, Förster, F., additional, Galbany, L., additional, Haislip, J., additional, Hiramatsu, D., additional, Hosseinzadeh, G., additional, Howell, D. A., additional, Hsiao, E. Y., additional, Jha, S. W., additional, Kouprianov, V., additional, Kuncarayakti, H., additional, Lyman, J. D., additional, McCully, C., additional, Phillips, M. M., additional, Rau, A., additional, Reichart, D. E., additional, Shahbandeh, M., additional, and Strader, J., additional

Published
2021
Full Text
View/download PDF

7. The 2014 X-Ray Minimum ofηCarinae as Seen bySwift

Author

Corcoran, M. F., primary, Liburd, J., additional, Morris, D., additional, Russell, C. M. P., additional, Hamaguchi, K., additional, Gull, T. R., additional, Madura, T. I., additional, Teodoro, M., additional, Moffat, A. F. J., additional, Richardson, N. D., additional, Hillier, D. J., additional, Damineli, A., additional, and Groh, J. H., additional

Published
2017
Full Text
View/download PDF

8. Searches for extended and point-like neutrino sources with four years of IceCube data

Author

IceCube Collaboration, Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Altmann, D., Anderson, T., Arguelles, C., Arlen, T. C., Auffenberg, J., Bai, X., Barwick, S. W., Baum, V., Beatty, J. J., Tjus, J. Becker, Becker, K. -H., BenZvi, S., Berghaus, P., Berley, D., Bernardini, E., Bernhard, A., Besson, D. Z., Binder, G., Bindig, D., Bissok, M., Blaufuss, E., Blumenthal, J., Boersma, D. J., Bohm, C., Bos, F., Bose, D., Böser, S., Botner, O., Brayeur, L., Bretz, H. -P., Brown, A. M., Casey, J., Casier, M., Cheung, E., Chirkin, D., Christov, A., Christy, B., Clark, K., Classen, L., Clevermann, F., Coenders, S., Cowen, D. F., Silva, A. H. Cruz, Danninger, M., Daughhetee, J., Davis, J. C., Day, M., de André, J. P. A. M., De Clercq, C., De Ridder, S., Desiati, P., de Vries, K. D., de With, M., DeYoung, T., Díaz-Vélez, J. C., Dunkman, M., Eagan, R., Eberhardt, B., Eichmann, B., Eisch, J., Euler, S., Evenson, P. A., Fadiran, O., Fazely, A. R., Fedynitch, A., Feintzeig, J., Felde, J., Feusels, T., Filimonov, K., Finley, C., Fischer-Wasels, T., Flis, S., Franckowiak, A., Frantzen, K., Fuchs, T., Gaisser, T. K., Gallagher, J., Gerhardt, L., Gier, D., Gladstone, L., Glüsenkamp, T., Goldschmidt, A., Golup, G., Gonzalez, J. G., Goodman, J. A., Góra, D., Grandmont, D. T., Grant, D., Gretskov, P., Groh, J. C., Groß, A., Ha, C., Haack, C., Ismail, A. Haj, Hallen, P., Hallgren, A., Halzen, F., Hanson, K., Hebecker, D., Heereman, D., Heinen, D., Helbing, K., Hellauer, R., Hellwig, D., Hickford, S., Hill, G. C., Hoffman, K. D., Hoffmann, R., Homeier, A., Hoshina, K., Huang, F., Huelsnitz, W., Hulth, P. O., Hultqvist, K., Hussain, S., Ishihara, A., Jacobi, E., Jacobsen, J., Jagielski, K., Japaridze, G. S., Jero, K., Jlelati, O., Jurkovic, M., Kaminsky, B., Kappes, A., Karg, T., Karle, A., Kauer, M., Kelley, J. L., Kheirandish, A., Kiryluk, J., Kläs, J., Klein, S. R., Köhne, J. -H., Kohnen, G., Kolanoski, H., Koob, A., Köpke, L., Kopper, C., Kopper, S., Koskinen, D. J., Kowalski, M., Kriesten, A., Krings, K., Kroll, G., Kroll, M., Kunnen, J., Kurahashi, N., Kuwabara, T., Labare, M., Larsen, D. T., Larson, M. J., Lesiak-Bzdak, M., Leuermann, M., Leute, J., Lünemann, J., Macías, O., Madsen, J., Maggi, G., Maruyama, R., Mase, K., Matis, H. S., Maunu, R., McNally, F., Meagher, K., Medici, M., Meli, A., Meures, T., Miarecki, S., Middell, E., Middlemas, E., Milke, N., Miller, J., Mohrmann, L., Montaruli, T., Morse, R., Nahnhauer, R., Naumann, U., Niederhausen, H., Nowicki, S. C., Nygren, D. R., Obertacke, A., Odrowski, S., Olivas, A., Omairat, A., O'Murchadha, A., Palczewski, T., Paul, L., Penek, Ö., Pepper, J. A., Heros, C. Pérez de los, Pfendner, C., Pieloth, D., Pinat, E., Posselt, J., Price, P. B., Przybylski, G. T., Pütz, J., Quinnan, M., Rädel, L., Rameez, M., Rawlins, K., Redl, P., Rees, I., Reimann, R., Resconi, E., Rhode, W., Richman, M., Riedel, B., Robertson, S., Rodrigues, J. P., Rongen, M., Rott, C., Ruhe, T., Ruzybayev, B., Ryckbosch, D., Saba, S. M., Sander, H. -G., Sandroos, J., Santander, M., Sarkar, S., Schatto, K., Scheriau, F., Schmidt, T., Schmitz, M., Schoenen, S., Schöneberg, S., Schönwald, A., Schukraft, A., Schulte, L., Schulz, O., Seckel, D., Sestayo, Y., Seunarine, S., Shanidze, R., Sheremata, C., Smith, M. W. E., Soldin, D., Spiczak, G. M., Spiering, C., Stamatikos, M., Stanev, T., Stanisha, N. A., Stasik, A., Stezelberger, T., Stokstad, R. G., Stößl, A., Strahler, E. A., Ström, R., Strotjohann, N. L., Sullivan, G. W., Taavola, H., Taboada, I., Tamburro, A., Tepe, A., Ter-Antonyan, S., Terliuk, A., Tešić, G., Tilav, S., Toale, P. A., Tobin, M. N., Tosi, D., Tselengidou, M., Unger, E., Usner, M., Vallecorsa, S., van Eijndhoven, N., Vandenbroucke, J., van Santen, J., Vehring, M., Voge, M., Vraeghe, M., Walck, C., Wallraff, M., Weaver, Ch., Wellons, M., Wendt, C., Westerhoff, S., Whelan, B. J., Whitehorn, N., Wichary, C., Wiebe, K., Wiebusch, C. H., Williams, D. R., Wissing, H., Wolf, M., Wood, T. R., Woschnagg, K., Xu, D. L., Xu, X. W., Yanez, J. P., Yodh, G., Yoshida, S., Zarzhitsky, P., Ziemann, J., Zierke, S., Zoll, M., Physics, and Elementary Particle Physics

Subjects
HIGH-ENERGY NEUTRINOS, ACTIVE GALACTIC NUCLEI, Active galactic nucleus, PARTICLE-ACCELERATION, TELESCOPE, media_common.quotation_subject, Astrophysics::High Energy Astrophysical Phenomena, galaxies: active, Flux, FOS: Physical sciences, galaxies: starburst, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, IceCube, FERMI LAT, clusters: general [galaxies], Point (geometry), Sensitivity (control systems), MILAGRO, Astrophysics::Galaxy Astrophysics, ISM: supernova remnants, media_common, Physics, High Energy Astrophysical Phenomena (astro-ph.HE), SUPERNOVA-REMNANTS, Muon, starburst [galaxies], astroparticle physics, galaxies: clusters: general, neutrinos, supernova remnants [ISM], ASTRONOMY, Astronomy and Astrophysics, COSMIC-RAYS, 3. Good health, Supernova, Physics and Astronomy, Space and Planetary Science, Sky, active [galaxies], ddc:520, High Energy Physics::Experiment, Neutrino, Astrophysics - High Energy Astrophysical Phenomena, GAMMA-RAY EMISSION
Abstract

We present results on searches for point-like sources of neutrinos using four years of IceCube data, including the first year of data from the completed 86-string detector. The total livetime of the combined dataset is 1,373 days. For an E$^{-2}$ spectrum the median sensitivity at 90\% C.L. is $\sim 10^{-12}$ TeV$^{-1}$cm$^{-2}$s$^{-1}$ for energies between 1 TeV$-$1 PeV in the northern sky and $\sim 10^{-11}$ TeV$^{-1}$cm$^{-2}$s$^{-1}$ for energies between 100 TeV $-$ 100 PeV in the southern sky. The sensitivity has improved from both the additional year of data and the introduction of improved reconstructions compared to previous publications. In addition, we present the first results from an all-sky search for extended sources of neutrinos. We update results of searches for neutrino emission from stacked catalogs of sources, and test five new catalogs; two of Galactic supernova remnants and three of active galactic nuclei. In all cases, the data are compatible with the background-only hypothesis, and upper limits on the flux of muon neutrinos are reported for the sources considered., 36 pages, 15 figures. Submitted to the Astrophysical Journal

Published
2014

9. SEARCH FOR PROMPT NEUTRINO EMISSION FROM GAMMA-RAY BURSTS WITH ICECUBE

Author

Aartsen, M. G., primary, Ackermann, M., additional, Adams, J., additional, Aguilar, J. A., additional, Ahlers, M., additional, Ahrens, M., additional, Altmann, D., additional, Anderson, T., additional, Arguelles, C., additional, Arlen, T. C., additional, Auffenberg, J., additional, Bai, X., additional, Barwick, S. W., additional, Baum, V., additional, Bay, R., additional, Beatty, J. J., additional, Tjus, J. Becker, additional, Becker, K.-H., additional, BenZvi, S., additional, Berghaus, P., additional, Berley, D., additional, Bernardini, E., additional, Bernhard, A., additional, Besson, D. Z., additional, Binder, G., additional, Bindig, D., additional, Bissok, M., additional, Blaufuss, E., additional, Blumenthal, J., additional, Boersma, D. J., additional, Bohm, C., additional, Bos, F., additional, Bose, D., additional, Böser, S., additional, Botner, O., additional, Brayeur, L., additional, Bretz, H.-P., additional, Brown, A. M., additional, Buzinsky, N., additional, Casey, J., additional, Casier, M., additional, Cheung, E., additional, Chirkin, D., additional, Christov, A., additional, Christy, B., additional, Clark, K., additional, Classen, L., additional, Clevermann, F., additional, Coenders, S., additional, Cowen, D. F., additional, Silva, A. H. Cruz, additional, Daughhetee, J., additional, Davis, J. C., additional, Day, M., additional, André, J. P. A. M. de, additional, Clercq, C. De, additional, Ridder, S. De, additional, Desiati, P., additional, Vries, K. D. de, additional, With, M. de, additional, DeYoung, T., additional, Vélez, J. C. Díaz-, additional, Dunkman, M., additional, Eagan, R., additional, Eberhardt, B., additional, Ehrhardt, T., additional, Eichmann, B., additional, Eisch, J., additional, Euler, S., additional, Evenson, P. A., additional, Fadiran, O., additional, Fazely, A. R., additional, Fedynitch, A., additional, Feintzeig, J., additional, Felde, J., additional, Filimonov, K., additional, Finley, C., additional, Wasels, T. Fischer-, additional, Flis, S., additional, Frantzen, K., additional, Fuchs, T., additional, Gaisser, T. K., additional, Gaior, R., additional, Gallagher, J., additional, Gerhardt, L., additional, Gier, D., additional, Gladstone, L., additional, Glüsenkamp, T., additional, Goldschmidt, A., additional, Golup, G., additional, Gonzalez, J. G., additional, Goodman, J. A., additional, Góra, D., additional, Grant, D., additional, Gretskov, P., additional, Groh, J. C., additional, Groß, A., additional, Ha, C., additional, Haack, C., additional, Ismail, A. Haj, additional, Hallen, P., additional, Hallgren, A., additional, Halzen, F., additional, Hanson, K., additional, Hebecker, D., additional, Heereman, D., additional, Heinen, D., additional, Helbing, K., additional, Hellauer, R., additional, Hellwig, D., additional, Hickford, S., additional, Hill, G. C., additional, Hoffman, K. D., additional, Hoffmann, R., additional, Homeier, A., additional, Hoshina, K., additional, Huang, F., additional, Huelsnitz, W., additional, Hulth, P. O., additional, Hultqvist, K., additional, Ishihara, A., additional, Jacobi, E., additional, Jacobsen, J., additional, Japaridze, G. S., additional, Jero, K., additional, Jlelati, O., additional, Jurkovic, M., additional, Kaminsky, B., additional, Kappes, A., additional, Karg, T., additional, Karle, A., additional, Kauer, M., additional, Keivani, A., additional, Kelley, J. L., additional, Kheirandish, A., additional, Kiryluk, J., additional, Kläs, J., additional, Klein, S. R., additional, Köhne, J.-H., additional, Kohnen, G., additional, Kolanoski, H., additional, Koob, A., additional, Köpke, L., additional, Kopper, C., additional, Kopper, S., additional, Koskinen, D. J., additional, Kowalski, M., additional, Kriesten, A., additional, Krings, K., additional, Kroll, G., additional, Kroll, M., additional, Kunnen, J., additional, Kurahashi, N., additional, Kuwabara, T., additional, Labare, M., additional, Lanfranchi, J. L., additional, Larsen, D. T., additional, Larson, M. J., additional, Bzdak, M. Lesiak-, additional, Leuermann, M., additional, Lünemann, J., additional, Madsen, J., additional, Maggi, G., additional, Maruyama, R., additional, Mase, K., additional, Matis, H. S., additional, Maunu, R., additional, McNally, F., additional, Meagher, K., additional, Medici, M., additional, Meli, A., additional, Meures, T., additional, Miarecki, S., additional, Middell, E., additional, Middlemas, E., additional, Milke, N., additional, Miller, J., additional, Mohrmann, L., additional, Montaruli, T., additional, Morse, R., additional, Nahnhauer, R., additional, Naumann, U., additional, Niederhausen, H., additional, Nowicki, S. C., additional, Nygren, D. R., additional, Obertacke, A., additional, Odrowski, S., additional, Olivas, A., additional, Omairat, A., additional, O’Murchadha, A., additional, Palczewski, T., additional, Paul, L., additional, Penke, Ö., additional, Pepper, J. A., additional, Heros, C. Pérez de los, additional, Pfendner, C., additional, Pieloth, D., additional, Pinat, E., additional, Posselt, J., additional, Price, P. B., additional, Przybylski, G. T., additional, Pütz, J., additional, Quinnan, M., additional, Rädel, L., additional, Rameez, M., additional, Rawlins, K., additional, Redl, P., additional, Rees, I., additional, Reimann, R., additional, Relich, M., additional, Resconi, E., additional, Rhode, W., additional, Richman, M., additional, Riedel, B., additional, Robertson, S., additional, Rodrigues, J. P., additional, Rongen, M., additional, Rott, C., additional, Ruhe, T., additional, Ruzybayev, B., additional, Ryckbosch, D., additional, Saba, S. M., additional, Sander, H.-G., additional, Sandroos, J., additional, Santander, M., additional, Sarkar, S., additional, Schatto, K., additional, Scheriau, F., additional, Schmidt, T., additional, Schmitz, M., additional, Schoenen, S., additional, Schöneberg, S., additional, Schönwald, A., additional, Schukraft, A., additional, Schulte, L., additional, Schulz, O., additional, Seckel, D., additional, Sestayo, Y., additional, Seunarine, S., additional, Shanidze, R., additional, Smith, M. W. E., additional, Soldin, D., additional, Spiczak, G. M., additional, Spiering, C., additional, Stamatikos, M., additional, Stanev, T., additional, Stanisha, N. A., additional, Stasik, A., additional, Stezelberger, T., additional, Stokstad, R. G., additional, Stößl, A., additional, Strahler, E. A., additional, Ström, R., additional, Strotjohann, N. L., additional, Sullivan, G. W., additional, Taavola, H., additional, Taboada, I., additional, Tamburro, A., additional, Tepe, A., additional, Antonyan, S. Ter-, additional, Terliuk, A., additional, Tešić, G., additional, Tilav, S., additional, Toale, P. A., additional, Tobin, M. N., additional, Tosi, D., additional, Tselengidou, M., additional, Unger, E., additional, Usner, M., additional, Vallecorsa, S., additional, Eijndhoven, N. van, additional, Vandenbroucke, J., additional, Santen, J. van, additional, Vehring, M., additional, Voge, M., additional, Vraeghe, M., additional, Walck, C., additional, Wallraff, M., additional, Weaver, Ch., additional, Wellons, M., additional, Wendt, C., additional, Westerhoff, S., additional, Whelan, B. J., additional, Whitehorn, N., additional, Wichary, C., additional, Wiebe, K., additional, Wiebusch, C. H., additional, Williams, D. R., additional, Wissing, H., additional, Wolf, M., additional, Wood, T. R., additional, Woschnagg, K., additional, Xu, D. L., additional, Xu, X. W., additional, Xu, Y., additional, Yanez, J. P., additional, Yodh, G., additional, Yoshida, S., additional, Zarzhitsky, P., additional, Ziemann, J., additional, and Zoll, M., additional

Published
2015
Full Text
View/download PDF

10. SEARCHES FOR TIME-DEPENDENT NEUTRINO SOURCES WITH ICECUBE DATA FROM 2008 TO 2012

Author

Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Altmann, D., Anderson, T., Arguelles, C., Arlen, T. C., Auffenberg, J., Bai, X., Baker, M., Barwick, S. W., Baum, V., Bay, R., Beatty, J. J., Tjus, J. Becker, Becker, K. -H., BenZvi, S., Berghaus, P., Berley, D., Bernardini, E., Bernhard, A., Besson, D. Z., Binder, G., Bindig, D., Bissok, M., Blaufuss, E., Blumenthal, J., Boersma, D. J., Bohm, C., Bos, F., Bose, D., B��ser, S., Botner, O., Brayeur, L., Bretz, H. -P., Brown, A. M., Buzinsky, N., Casey, J., Casier, M., Cheung, E., Chirkin, D., Christov, A., Christy, B., Clark, K., Classen, L., Clevermann, F., Coenders, S., Cowen, D. F., Silva, A. H. Cruz, Daughhetee, J., Davis, J. C., Day, M., de Andr��, J. P. A. M., De Clercq, C., Dembinski, H., De Ridder, S., Desiati, P., de Vries, K. D., de Wasseige, G., de With, M., DeYoung, T., D��az-V��lez, J. C., Dumm, J. P., Dunkman, M., Eagan, R., Eberhardt, B., Ehrhardt, T., Eichmann, B., Eisch, J., Euler, S., Evenson, P. A., Fadiran, O., Fazely, A. R., Fedynitch, A., Feintzeig, J., Felde, J., Filimonov, K., Finley, C., Fischer-Wasels, T., Flis, S., Frantzen, K., Fuchs, T., Gaisser, T. K., Gaior, R., Gallagher, J., Gerhardt, L., Gier, D., Gladstone, L., Gl��senkamp, T., Goldschmidt, A., Golup, G., Gonzalez, J. G., Goodman, J. A., G��ra, D., Grant, D., Gretskov, P., Groh, J. C., Gro��, A., Ha, C., Haack, C., Ismail, A. Haj, Hallen, P., Hallgren, A., Halzen, F., Hanson, K., Hebecker, D., Heereman, D., Heinen, D., Helbing, K., Hellauer, R., Hellwig, D., Hickford, S., Hignight, J., Hill, G. C., Hoffman, K. D., Hoffmann, R., Homeier, A., Hoshina, K., Huang, F., Huelsnitz, W., Hulth, P. O., Hultqvist, K., In, S., Ishihara, A., Jacobi, E., Jacobsen, J., Japaridze, G. S., Jero, K., Jurkovic, M., Kaminsky, B., Kappes, A., Karg, T., Karle, A., Kauer, M., Keivani, A., Kelley, J. L., Kheirandish, A., Kiryluk, J., Kl��s, J., Klein, S. R., K��hne, J. -H., Kohnen, G., Kolanoski, H., Koob, A., K��pke, L., Kopper, C., Kopper, S., Koskinen, D. J., Kowalski, M., Kriesten, A., Krings, K., Kroll, G., Kroll, M., Kunnen, J., Kurahashi, N., Kuwabara, T., Labare, M., Lanfranchi, J. L., Larsen, D. T., Larson, M. J., Lesiak-Bzdak, M., Leuermann, M., L��nemann, J., Madsen, J., Maggi, G., Mahn, K. B. M., Maruyama, R., Mase, K., Matis, H. S., Maunu, R., McNally, F., Meagher, K., Medici, M., Meli, A., Meures, T., Miarecki, S., Middell, E., Middlemas, E., Milke, N., Miller, J., Mohrmann, L., Montaruli, T., Morse, R., Nahnhauer, R., Naumann, U., Niederhausen, H., Nowicki, S. C., Nygren, D. R., Obertacke, A., Olivas, A., Omairat, A., O'Murchadha, A., Palczewski, T., Paul, L., Penek, ��., Pepper, J. A., Heros, C. P��rez de los, Pfendner, C., Pieloth, D., Pinat, E., Posselt, J., Price, P. B., Przybylski, G. T., P��tz, J., Quinnan, M., R��del, L., Rameez, M., Rawlins, K., Redl, P., Rees, I., Reimann, R., Relich, M., Resconi, E., Rhode, W., Richman, M., Riedel, B., Robertson, S., Rodrigues, J. P., Rongen, M., Rott, C., Ruhe, T., Ruzybayev, B., Ryckbosch, D., Saba, S. M., Sander, H. -G., Sandroos, J., Santander, M., Sarkar, S., Schatto, K., Scheriau, F., Schmidt, T., Schmitz, M., Schoenen, S., Sch��neberg, S., Sch��nwald, A., Schukraft, A., Schulte, L., Schulz, O., Seckel, D., Sestayo, Y., Seunarine, S., Shanidze, R., Smith, M. W. E., Soldin, D., Spiczak, G. M., Spiering, C., Stamatikos, M., Stanev, T., Stanisha, N. A., Stasik, A., Stezelberger, T., Stokstad, R. G., St����l, A., Strahler, E. A., Str��m, R., Strotjohann, N. L., Sullivan, G. W., Sutherland, M., Taavola, H., Taboada, I., Tamburro, A., Ter-Antonyan, S., Terliuk, A., Te��i��, G., Tilav, S., Toale, P. A., Tobin, M. N., Tosi, D., Tselengidou, M., Unger, E., Usner, M., Vallecorsa, S., van Eijndhoven, N., Vandenbroucke, J., van Santen, J., Vanheule, S., Vehring, M., Voge, M., Vraeghe, M., Walck, C., Wallraff, M., Weaver, Ch., Wellons, M., Wendt, C., Westerhoff, S., Whelan, B. J., Whitehorn, N., Wichary, C., Wiebe, K., Wiebusch, C. H., Williams, D. R., Wissing, H., Wolf, M., Wood, T. R., Woschnagg, K., Xu, D. L., Xu, X. W., Xu, Y., Yanez, J. P., Yodh, G., Yoshida, S., Zarzhitsky, P., Ziemann, J., and Zoll, M.

Subjects
ACTIVE GALACTIC NUCLEI, Active galactic nucleus, Astrophysics::High Energy Astrophysical Phenomena, galaxies: active, Neutrino telescope, FOS: Physical sciences, Flux, Astrophysics, ACCELERATION, LS I+61-DEGREES-303, X-rays: binaries, general [binaries], astroparticle physics, binaries: general, BL Lacertae objects: general, neutrinos, Pulsar, PROTON BLAZAR, 1ES-1959+650, High Energy Astrophysical Phenomena (astro-ph.HE), Physics, general [BL Lacertae objects], Detector, Astronomy and Astrophysics, COSMIC-RAYS, MODEL, Supernova, Physics and Astronomy, Space and Planetary Science, active [galaxies], LAC OBJECTS, ddc:520, TEV, binaries [X-rays], High Energy Physics::Experiment, Neutrino, Astrophysics - High Energy Astrophysical Phenomena, GAMMA-RAY EMISSION
Abstract

The astrophysical journal 807(1), 46 - (2015). doi:10.1088/0004-637X/807/1/46, In this paper searches for flaring astrophysical neutrino sources and sources with periodic emission with the IceCube neutrino telescope are presented. In contrast to time-integrated searches, where steady emission is assumed, the analyses presented here look for a time-dependent signal of neutrinos using the information from the neutrino arrival times to enhance the discovery potential. A search was performed for correlations between neutrino arrival times and directions, as well as neutrino emission following time-dependent light curves, sporadic emission, or periodicities of candidate sources. These include active galactic nuclei, soft γ-ray repeaters, supernova remnants hosting pulsars, microquasars, and X-ray binaries. The work presented here updates and extends previously published results to a longer period that covers 4 years of data from 2008 April 5 to 2012 May 16, including the first year of operation of the completed 86 string detector. The analyses did not find any significant time-dependent point sources of neutrinos, and the results were used to set upper limits on the neutrino flux from source candidates., Published by Univ.11032, Chicago, Ill. [u.a.]

Published
2015

12. He II λ4686 IN η CARINAE: COLLAPSE OF THE WIND-WIND COLLISION REGION DURING PERIASTRON PASSAGE

Author

Teodoro, M., primary, Damineli, A., additional, Arias, J. I., additional, de Araújo, F. X., additional, Barbá, R. H., additional, Corcoran, M. F., additional, Borges Fernandes, M., additional, Fernández-Lajús, E., additional, Fraga, L., additional, Gamen, R. C., additional, González, J. F., additional, Groh, J. H., additional, Marshall, J. L., additional, McGregor, P. J., additional, Morrell, N., additional, Nicholls, D. C., additional, Parkin, E. R., additional, Pereira, C. B., additional, Phillips, M. M., additional, Solivella, G. R., additional, Steiner, J. E., additional, Stritzinger, M., additional, Thompson, I., additional, Torres, C. A. O., additional, Torres, M. A. P., additional, and Zevallos Herencia, M. I., additional

Published
2012
Full Text
View/download PDF

18. A Measurement of the Cosmic Microwave Background B -mode Polarization Power Spectrum at Subdegree Scales from Two Years of polarbear Data

Author

The, POLARBEAR Collaboration, Ade, P. A. R., Aguilar, Mario, Arnold, Kam, Baccigalupi, Carlo, Barron, Darcy, Beck, D., Bianchini, F., Boettger, David, Borrill, Julian, Chapman, Scott, Crowley, K., Cukierman, Ari, Dunner, R., Dobbs, M., Ducout, Anne, Elleflot, Tucker, Errard, Josquin, Fabbian, Giulio, Feeney, S. M., Feng, C., Fujino, Takuro, Galitzki, Nicholas, Gilbert, A., Goeckner-Wald, Neil, Groh, J. C., Hall, G., Halverson, Nils W., Hamada, T., Hill, Charles, Howe, Logan, Jaehnig, G., Jaffe, Andrew H., Jeong, Oliver, Kaneko, Daisuke, Keating, Brian, Keskitalo, Reijo, Kisner, Theodore, Krachmalnicoff, Nicoletta, Kusaka, Akito, Le, Jeune M., Lee, Adrian T., Leitch, E. M., Leon, David, Linder, E., Lowry, Lindsay, Matsuda, Frederick, Minami, Y., Montgomery, J., Navaroli, Martin, Paar, Hans, Peloton, Julien, Pham, A. T. P., Poletti, Davide, Puglisi, Giuseppe, Reichardt, Christian L., Richards, P. L., Ross, Colin, Segawa, Y., Sherwin, B. D., Silva-Feaver, M., Siritanasak, Praween, Stebor, N., Stompor, R., Takakura, S., Takatori, Sayuri, Tanabe, D., Teply, Grant P., Tomaru, T., Tucker, C., Whitehorn, N., Zahn, A., Akiba, Yoshiki, Chinone, Yuji, Hasegawa, Masaya, Hazumi, Masashi, Inoue, Yuki, Katayama, Nobuhiko, Matsumura, Tomotake, Nishino, Haruki, Suzuki, Aritoki, Tajima, Osamu, Ade, P, Aguilar, M, Akiba, Y, Arnold, K, Baccigalupi, C, Barron, D, Beck, D, Bianchini, F, Boettger, D, Borrill, J, Chapman, S, Chinone, Y, Crowley, K, Cukierman, A, Dunner, R, Dobbs, M, Ducout, A, Elleflot, T, Errard, J, Fabbian, G, Feeney, S, Feng, C, Fujino, T, Galitzki, N, Gilbert, A, Goeckner-Wald, N, Groh, J, Hall, G, Halverson, N, Hamada, T, Hasegawa, M, Hazumi, M, Hill, C, Howe, L, Inoue, Y, Jaehnig, G, Jaffe, A, Jeong, O, Kaneko, D, Katayama, N, Keating, B, Keskitalo, R, Kisner, T, Krachmalnicoff, N, Kusaka, A, Jeune, M, Lee, A, Leitch, E, Leon, D, Linder, E, Lowry, L, Matsuda, F, Matsumura, T, Minami, Y, Montgomery, J, Navaroli, M, Nishino, H, Paar, H, Peloton, J, Pham, A, Poletti, D, Puglisi, G, Reichardt, C, Richards, P, Ross, C, Segawa, Y, Sherwin, B, Silva-Feaver, M, Siritanasak, P, Stebor, N, Stompor, R, Suzuki, A, Tajima, O, Takakura, S, Takatori, S, Tanabe, D, Teply, G, Tomaru, T, Tucker, C, Whitehorn, N, and Zahn, A

Subjects
Cold dark matter, 0306 Physical Chemistry (Incl. Structural), Cosmic microwave background, Cosmic background radiation, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, cosmic background radiation, Astronomy & Astrophysics, 01 natural sciences, 0305 Organic Chemistry, Atomic, Physical Chemistry, symbols.namesake, Particle and Plasma Physics, Settore FIS/05 - Astronomia e Astrofisica, 0103 physical sciences, Nuclear, Planck, 010303 astronomy & astrophysics, QC, QB, Physics, large-scale structure of universe, Science & Technology, cosmology: observation, 010308 nuclear & particles physics, Settore FIS/05, Spectral density, Molecular, Astronomy and Astrophysics, Polarization (waves), observations [cosmology], 0201 Astronomical And Space Sciences, Amplitude, Gravitational lens, Space and Planetary Science, cosmology: observations, Physical Sciences, symbols, astro-ph.CO, High Energy Physics::Experiment, Astronomical and Space Sciences, Physical Chemistry (incl. Structural)
Abstract

著者人数: 81名, Accepted: 2017-09-20, 資料番号: SA1170175000

Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results