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1. TDCOSMO. XVI. Measurement of the Hubble Constant from the Lensed Quasar WGD$\,$2038$-$4008

Author

Wong, Kenneth C., Dux, Frédéric, Shajib, Anowar J., Suyu, Sherry H., Millon, Martin, Mozumdar, Pritom, Wells, Patrick R., Agnello, Adriano, Birrer, Simon, Buckley-Geer, Elizabeth J., Courbin, Frédéric, Fassnacht, Christopher D., Frieman, Joshua, Galan, Aymeric, Lin, Huan, Marshall, Philip J., Poh, Jason, Schuldt, Stefan, Sluse, Dominique, and Treu, Tommaso

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract

Time-delay cosmography is a powerful technique to constrain cosmological parameters, particularly the Hubble constant ($H_{0}$). The TDCOSMO collaboration is performing an ongoing analysis of lensed quasars to constrain cosmology using this method. In this work, we obtain constraints from the lensed quasar WGD 2038-4008 using new time-delay measurements and previous mass models by TDCOSMO. This is the first TDCOSMO lens to incorporate multiple lens modeling codes and the full time-delay covariance matrix into the cosmological inference. The models are fixed before the time delay is measured, and the analysis is performed blinded with respect to the cosmological parameters to prevent unconscious experimenter bias. We obtain $D_{\Delta t} = 1.68^{+0.40}_{-0.38}$ Gpc using two families of mass models, a power-law describing the total mass distribution, and a composite model of baryons and dark matter, although the composite model is disfavored due to kinematics constraints. In a flat $\Lambda$CDM cosmology, we constrain the Hubble constant to be $H_{0} = 65^{+23}_{-14}\, \rm km\ s^{-1}\,Mpc^{-1}$. The dominant source of uncertainty comes from the time delays, due to the low variability of the quasar. Future long-term monitoring, especially in the era of the Vera C. Rubin Observatory's Legacy Survey of Space and Time, could catch stronger quasar variability and further reduce the uncertainties. This system will be incorporated into an upcoming hierarchical analysis of the entire TDCOSMO sample, and improved time delays and spatially-resolved stellar kinematics could strengthen the constraints from this system in the future., Comment: 8 pages, 5 figures, 3 tables; accepted for publication in Astronomy & Astrophysics

Published
2024
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2. Project Dinos I: A joint lensing-dynamics constraint on the deviation from the power law in the mass profile of massive ellipticals

Author

Tan, Chin Yi, Shajib, Anowar J., Birrer, Simon, Sonnenfeld, Alessandro, Treu, Tommaso, Wells, Patrick, Williams, Devon, Buckley-Geer, Elizabeth J., Drlica-Wagner, Alex, and Frieman, Joshua

Subjects
Astrophysics - Astrophysics of Galaxies
Abstract

The mass distribution in massive elliptical galaxies encodes their evolutionary history, thus providing an avenue to constrain the baryonic astrophysics in their evolution. The power-law assumption for the radial mass profile in ellipticals has been sufficient to describe several observables to the noise level, including strong lensing and stellar dynamics. In this paper, we quantitatively constrained any deviation, or the lack thereof, from the power-law mass profile in massive ellipticals through joint lensing-dynamics analysis of a large statistical sample with 77 galaxy-galaxy lens systems. We performed an improved and uniform lens modelling of these systems from archival Hubble Space Telescope imaging using the automated lens modelling pipeline dolphin. We combined the lens model posteriors with the stellar dynamics to constrain the deviation from the power law after accounting for the line-of-sight lensing effects, a first for analyses on galaxy-galaxy lenses. We find that the Sloan Lens ACS Survey (SLACS) lens galaxies with a mean redshift of 0.2 are consistent with the power-law profile within 1.1$\sigma$ (2.8$\sigma$) and the Strong Lensing Legacy Survey (SL2S) lens galaxies with a mean redshift of 0.6 are consistent within 0.8$\sigma$ (2.1$\sigma$), for a spatially constant (Osipkov-Merritt) stellar anisotropy profile. We adopted the spatially constant anisotropy profile as our baseline choice based on previous dynamical observables of local ellipticals. However, spatially resolved stellar kinematics of lens galaxies are necessary to differentiate between the two anisotropy models. Future studies will use our lens models to constrain the mass distribution individually in the dark matter and baryonic components., Comment: 31 pages, 20 figures, 9 tables. This version: accepted to MNRAS

Published
2023
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3. Overview of the DESI Legacy Imaging Surveys

Author

Dey, Arjun, Schlegel, David J, Lang, Dustin, Blum, Robert, Burleigh, Kaylan, Fan, Xiaohui, Findlay, Joseph R, Finkbeiner, Doug, Herrera, David, Juneau, Stéphanie, Landriau, Martin, Levi, Michael, McGreer, Ian, Meisner, Aaron, Myers, Adam D, Moustakas, John, Nugent, Peter, Patej, Anna, Schlafly, Edward F, Walker, Alistair R, Valdes, Francisco, Weaver, Benjamin A, Yèche, Christophe, Zou, Hu, Zhou, Xu, Abareshi, Behzad, Abbott, TMC, Abolfathi, Bela, Aguilera, C, Alam, Shadab, Allen, Lori, Alvarez, A, Annis, James, Ansarinejad, Behzad, Aubert, Marie, Beechert, Jacqueline, Bell, Eric F, BenZvi, Segev Y, Beutler, Florian, Bielby, Richard M, Bolton, Adam S, Briceño, César, Buckley-Geer, Elizabeth J, Butler, Karen, Calamida, Annalisa, Carlberg, Raymond G, Carter, Paul, Casas, Ricard, Castander, Francisco J, Choi, Yumi, Comparat, Johan, Cukanovaite, Elena, Delubac, Timothée, DeVries, Kaitlin, Dey, Sharmila, Dhungana, Govinda, Dickinson, Mark, Ding, Zhejie, Donaldson, John B, Duan, Yutong, Duckworth, Christopher J, Eftekharzadeh, Sarah, Eisenstein, Daniel J, Etourneau, Thomas, Fagrelius, Parker A, Farihi, Jay, Fitzpatrick, Mike, Font-Ribera, Andreu, Fulmer, Leah, Gänsicke, Boris T, Gaztanaga, Enrique, George, Koshy, Gerdes, David W, Gontcho, Satya Gontcho A, Gorgoni, Claudio, Green, Gregory, Guy, Julien, Harmer, Diane, Hernandez, M, Honscheid, Klaus, Huang, Lijuan, James, David J, Jannuzi, Buell T, Jiang, Linhua, Joyce, Richard, Karcher, Armin, Karkar, Sonia, Kehoe, Robert, Jean-Paul, Kneib, Kueter-Young, Andrea, Lan, Ting-Wen, Lauer, Tod R, Le Guillou, Laurent, Le Van Suu, Auguste, Lee, Jae Hyeon, Lesser, Michael, Levasseur, Laurence Perreault, Li, Ting S, Mann, Justin L, and Marshall, Robert

Subjects
Space Sciences, Physical Sciences, catalogs, surveys, astro-ph.IM, Astronomical and Space Sciences, Astronomy & Astrophysics, Astronomical sciences, Particle and high energy physics
Abstract

The DESI Legacy Imaging Surveys (http://legacysurvey.org/) are a combination of three public projects (the Dark Energy Camera Legacy Survey, the Beijing-Arizona Sky Survey, and the Mayall z-band Legacy Survey) that will jointly image ≈14,000 deg2 of the extragalactic sky visible from the northern hemisphere in three optical bands (g, r, and z) using telescopes at the Kitt Peak National Observatory and the Cerro Tololo Inter-American Observatory. The combined survey footprint is split into two contiguous areas by the Galactic plane. The optical imaging is conducted using a unique strategy of dynamically adjusting the exposure times and pointing selection during observing that results in a survey of nearly uniform depth. In addition to calibrated images, the project is delivering a catalog, constructed by using a probabilistic inference-based approach to estimate source shapes and brightnesses. The catalog includes photometry from the grz optical bands and from four mid-infrared bands (at 3.4, 4.6, 12, and 22 μm) observed by the Wide-field Infrared Survey Explorer satellite during its full operational lifetime. The project plans two public data releases each year. All the software used to generate the catalogs is also released with the data. This paper provides an overview of the Legacy Surveys project.

Published
2019

4. Discovery of two gravitationally lensed quasars in the Dark Energy Survey

Author

Agnello, Adriano, Treu, Tommaso, Ostrovski, Fernanda, Schechter, Paul L., Buckley-Geer, Elizabeth J., Lin, Huan, Auger, Matthew W., Courbin, Frederic, Fassnacht, Christopher D., Frieman, Josh, Kuropatkin, Nikolay, Marshall, Philip J., McMahon, Richard G., Meylan, Georges, More, Anupreeta, Suyu, Sherry H., Rusu, Cristian E., Finley, David, Abbott, Tim, Abdalla, Filipe B., Allam, Sahar, Annis, James, Banerji, Manda, Benoit-Lévy, Aurélien, Bertin, Emmanuel, Brooks, David, Burke, David L., Rosell, Aurelio Carnero, Kind, Matias Carrasco, Carretero, Jorge, Cunha, Carlos E., D'Andrea, Chris B., da Costa, Luiz N., Desai, Shantanu, Diehl, H. Thomas, Dietrich, Jörg P., Doel, Peter, Eifler, Tim F., Estrada, Juan, Neto, Angelo Fausti, Flaugher, Brenna, Fosalba, Pablo, Gerdes, David W., Gruen, Daniel, Gutierrez, Gaston, Honscheid, Klaus, James, David J., Kuehn, Kyler, Lahav, Ofer, Lima, Marco, Maia, Marcio A. G., March, Marina, Marshall, Jennifer L., Martini, Paul, Melchior, Peter, Miller, Christopher J., Miquel, Ramon, Nichol, Robert C., Ogando, Ricardo, Plazas, Andres A., Reil, Kevin, Romer, A. Kathy, Roodman, Aaron, Sako, Masao, Sanchez, Eusebio, Santiago, Basilio, Scarpine, Vic, Schubnell, Michael, Sevilla-Noarbe, Ignacio, Smith, R. Chris, Soares-Santos, Marcelle, Sobreira, Flavia, Suchyta, Eric, Swanson, Molly E. C., Tarle, Gregory, Thaler, Jon, Tucker, Douglas, Walker, Alistair R., Wechsler, Risa H., and Zhang, Yuanyuan

Subjects
Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present spectroscopic confirmation of two new lensed quasars via data obtained at the 6.5m Magellan/Baade Telescope. The lens candidates have been selected from the Dark Energy Survey (DES) and WISE based on their multi-band photometry and extended morphology in DES images. Images of DES J0115-5244 show two blue point sources at either side of a red galaxy. Our long-slit data confirm that both point sources are images of the same quasar at $z_{s}=1.64.$ The Einstein Radius estimated from the DES images is $0.51$". DES J2200+0110 is in the area of overlap between DES and the Sloan Digital Sky Survey (SDSS). Two blue components are visible in the DES and SDSS images. The SDSS fiber spectrum shows a quasar component at $z_{s}=2.38$ and absorption compatible with Mg II and Fe II at $z_{l}=0.799$, which we tentatively associate with the foreground lens galaxy. The long-slit Magellan spectra show that the blue components are resolved images of the same quasar. The Einstein Radius is $0.68$" corresponding to an enclosed mass of $1.6\times10^{11}\,M_{\odot}.$ Three other candidates were observed and rejected, two being low-redshift pairs of starburst galaxies, and one being a quasar behind a blue star. These first confirmation results provide an important empirical validation of the data-mining and model-based selection that is being applied to the entire DES dataset., Comment: 7 pages, 1 figure, 2 tables, MNRAS subm. This paper includes data gathered with the 6.5m Baade Telescopes located at Las Campanas Observatory, Chile. This paper has gone through internal review by the DES collaboration, FERMILAB-PUB-15-341-AE

Published
2015
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5. The Sloan Bright Arcs Survey: Ten Strong Gravitational Lensing Clusters and Evidence of Overconcentration

Author

Wiesner, Matthew P., Lin, Huan, Allam, Sahar S., Annis, James, Buckley-Geer, Elizabeth J., Diehl, H. Thomas, Kubik, Donna, Kubo, Jeffrey M., and Tucker, Douglas

Subjects
Astrophysics - Cosmology and Extragalactic Astrophysics
Abstract

We describe ten strong lensing galaxy clusters of redshift 0.26-0.56 that were found in the Sloan Digital Sky Survey. We present measurements of richness, mass and velocity dispersion for the clusters. We find that in order to use the mass-richness relation from Johnston et al. (2007), which was established at mean redshift of 0.25, it is necessary to scale measured richness values up by 1.47. We also present measurements of Einstein radius, mass and velocity dispersion for the lensing systems. The Einstein radii are all relatively small, between 5.4-13 arcseconds. Finally we consider if there is evidence that our clusters are more concentrated than standard cosmology would predict. We find that six of our clusters do not show evidence of overconcentration, while four of our clusters do. We note a correlation between overconcentration and mass, as the four clusters showing evidence of overconcentration are all lower-mass clusters., Comment: 38 pages, 14 figures. To be published in The Astrophysical Journal

Published
2012
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6. The Sloan Bright Arcs Survey : Discovery of Seven New Strongly Lensed Galaxies from z=0.66-2.94

Author

Kubo, Jeffrey M., Allam, Sahar S., Drabek, Emily, Lin, Huan, Tucker, Douglas, Buckley-Geer, Elizabeth J., Diehl, H. Thomas, Soares-Santos, Marcelle, Hao, Jiangang, Wiesner, Matthew, West, Anderson, Kubik, Donna, Annis, James, and Frieman, Joshua A.

Subjects
Astrophysics - Cosmology and Extragalactic Astrophysics
Abstract

We report the discovery of seven new, very bright gravitational lens systems from our ongoing gravitational lens search, the Sloan Bright Arcs Survey (SBAS). Two of the systems are confirmed to have high source redshifts z=2.19 and z=2.94. Three other systems lie at intermediate redshift with z=1.33,1.82,1.93 and two systems are at low redshift z=0.66,0.86. The lensed source galaxies in all of these systems are bright, with i-band magnitudes ranging from 19.73-22.06. We present the spectrum of each of the source galaxies in these systems along with estimates of the Einstein radius for each system. The foreground lens in most systems is identified by a red sequence based cluster finder as a galaxy group; one system is identified as a moderately rich cluster. In total the SBAS has now discovered 19 strong lens systems in the SDSS imaging data, 8 of which are among the highest surface brightness z\simeq2-3 galaxies known., Comment: 14 pages, 4 figures, 1 table; ApJL, matches accepted version

Published
2010
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7. The Sloan Bright Arcs Survey: Four Strongly Lensed Galaxies with Redshift >2

Author

Diehl, H. Thomas, Allam, Sahar S., Annis, James, Buckley-Geer, Elizabeth J., Frieman, Joshua A., Kubik, Donna, Kubo, Jeffrey M., Lin, Huan, Tucker, Douglas, and West, Anderson

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We report the discovery of four very bright, strongly-lensed galaxies found via systematic searches for arcs in Sloan Digital Sky Survey Data Release 5 and 6. These were followed-up with spectroscopy and imaging data from the Astrophysical Research Consortium 3.5m telescope at Apache Point Observatory and found to have redshift $z>2.0$. With isophotal magnitudes $r = 19.2 - 20.4$ and $3\arcsec$-diameter magnitudes $r = 20.0 - 20.6$, these systems are some of the brightest and highest surface brightness lensed galaxies known in this redshift range. In addition to the magnitudes and redshifts, we present estimates of the Einstein radii, which range from $5.0 \arcsec$ to $12.7 \arcsec$, and use those to derive the enclosed masses of the lensing galaxies.

Published
2009
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8. Project Dinos I: A joint lensing–dynamics constraint on the deviation from the power law in the mass profile of massive ellipticals.

Author

Tan, Chin Yi, Shajib, Anowar J, Birrer, Simon, Sonnenfeld, Alessandro, Treu, Tommaso, Wells, Patrick, Williams, Devon, Buckley-Geer, Elizabeth J, Drlica-Wagner, Alex, and Frieman, Joshua

Subjects
ELLIPTICAL galaxies, DARK matter, ASTROPHYSICS, GALACTIC redshift, SPACE telescopes, STELLAR dynamics
Abstract

The mass distribution in massive elliptical galaxies encodes their evolutionary history, thus providing an avenue to constrain the baryonic astrophysics in their evolution. The power-law assumption for the radial mass profile in ellipticals has been sufficient to describe several observables to the noise level, including strong lensing and stellar dynamics. In this paper, we quantitatively constrained any deviation, or the lack thereof, from the power-law mass profile in massive ellipticals through joint lensing–dynamics analysis of a large statistical sample with 77 galaxy–galaxy lens systems. We performed an improved and uniform lens modelling of these systems from archival Hubble Space Telescope imaging using the automated lens modelling pipeline dolphin. We combined the lens model posteriors with the stellar dynamics to constrain the deviation from the power law after accounting for the line-of-sight lensing effects, a first for analyses on galaxy–galaxy lenses. We find that the Sloan Lens ACS Survey lens galaxies with a mean redshift of 0.2 are consistent with the power-law profile within 1.1σ (2.8σ) and the Strong Lensing Legacy Survey lens galaxies with a mean redshift of 0.6 are consistent within 0.8σ (2.1σ), for a spatially constant (Osipkov–Merritt) stellar anisotropy profile. We adopted the spatially constant anisotropy profile as our baseline choice based on previous dynamical observables of local ellipticals. However, spatially resolved stellar kinematics of lens galaxies are necessary to differentiate between the two anisotropy models. Future studies will use our lens models to constrain the mass distribution individually in the dark matter and baryonic components. [ABSTRACT FROM AUTHOR]

Published
2024
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9. The Sloan Bright Arcs Survey : Six Strongly Lensed Galaxies at z=0.4-1.4

Author

Kubo, Jeffrey M., Allam, Sahar S., Annis, James, Buckley-Geer, Elizabeth J., Diehl, H. Thomas, Kubik, Donna, Lin, Huan, and Tucker, Douglas

Subjects
Astrophysics
Abstract

We present new results of our program to systematically search for strongly lensed galaxies in the Sloan Digital Sky Survey (SDSS) imaging data. In this study six strong lens systems are presented which we have confirmed with follow-up spectroscopy and imaging using the 3.5m telescope at the Apache Point Observatory. Preliminary mass models indicate that the lenses are group-scale systems with velocity dispersions ranging from 466-878 km s^{-1} at z=0.17-0.45 which are strongly lensing source galaxies at z=0.4-1.4. Galaxy groups are a relatively new mass scale just beginning to be probed with strong lensing. Our sample of lenses roughly doubles the confirmed number of group-scale lenses in the SDSS and complements ongoing strong lens searches in other imaging surveys such as the CFHTLS (Cabanac et al 2007). As our arcs were discovered in the SDSS imaging data they are all bright ($r\lesssim22$), making them ideally suited for detailed follow-up studies., Comment: 13 pages, 3 figures, submitted to ApJL, the Sloan Bright Arcs page is located here: http://home.fnal.gov/~kubo/brightarcs.html

Published
2008
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10. The 8 o'clock Arc: A Serendipitous Discovery of a Strongly Lensed Lyman Break Galaxy in the SDSS DR4 Imaging Data

Author

Allam, Sahar S., Tucker, Douglas L., Lin, Huan, Diehl, H. Thomas, Annis, James, Buckley-Geer, Elizabeth J., and Frieman, Joshua A.

Subjects
Astrophysics
Abstract

We report on the serendipitous discovery of the brightest Lyman Break Galaxy (LBG) currently known, a galaxy at z=2.73 that is being strongly lensed by the z=0.38 Luminous Red Galaxy (LRG) SDSS J002240.91+143110.4. The arc of this gravitational lens system, which we have dubbed the "8 o'clock arc" due to its time of discovery, was initially identified in the imaging data of the Sloan Digital Sky Survey Data Release 4 (SDSS DR4); followup observations on the Astrophysical Research Consortium (ARC) 3.5m telescope at Apache Point Observatory confirmed the lensing nature of this system and led to the identification of the arc's spectrum as that of an LBG. The arc has a spectrum and a redshift remarkably similar to those of the previous record-holder for brightest LBG (MS 1512-cB58, a.k.a "cB58"), but, with an estimated total magnitude of (g,r,i) = (20.0,19.2,19.0) and surface brightness of (mu_g,mu_r,mu_i) = (23.3, 22.5, 22.3) mag/arcsec^2, the 8 o'clock arc is thrice as bright. The 8 o'clock arc, which consists of three lensed images of the LBG, is 162deg (9.6arcsec) long and has a length-to-width ratio of 6:1. A fourth image of the LBG -- a counter-image -- can also be identified in the ARC 3.5m g-band images. A simple lens model for the system assuming a singular isothermal ellipsoid potential yields an Einstein radius of 2.91+/-0.14 arcsec, a total mass for the lensing LRG (within the (10.6+/-0.5)/h kpc enclosed by the lensed images) of 1.04x10^12/h Msun, and a magnification factor for the LBG of 12.3(+15/-3.6). The LBG itself is intrinsically quite luminous (approximately 6L*) and shows indications of massive recent star formation, perhaps as high as 160/h Msun/year., Comment: 4 pages 5 figures, submitted to ApJ Letters

Published
2006
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11. Core or cusps:the central dark matter profile of a redshift one strong lensing cluster with a bright central image at Redshift 1

Author

Collett, Thomas E., Buckley-Geer, Elizabeth J., Lin, Huan, Bacon, David, Nichol, Robert C., Nord, Brian, Morice-Atkinson, Xan, Amara, Adam, Birrer, Simon, Kuropatkin, Nikolay, More, Anupreeta, Papovich, Casey, Romer, A. Kathy, Tessore, Nicolas, Abbott, Tim M. C., Allam, Sahar S., Annis, James, Benoit-Lévy, Aurélien, Brooks, David, Burke, David L., Kind, Matias Carrasco, Castander, Francisco Javier, D'Andrea, Chris B., Costa, Luiz A. N. da, Desai, Shantanu, Diehl, H. Thomas, Doel, Peter, Eifler, Tim F., Flaugher, Brenna, Frieman, Josh, Gerdes, David W., Goldstein, Daniel A., Gruen, Daniel, Gschwend, Julia, Gutierrez, Gaston R., James, David J., Kuehn, Kyler, Kuhlmann, Steve, Lahav, Ofer, Li, Ting S., Lima, Marcos, Maia, Marcio Antonio Geimba, March, Marisa C., Marshall, Jennifer L., Martini, Paul, Melchior, Peter, Miquel, Ramon, Plazas, Andrés A., Rykoff, Eli S., Sanchez, Eusebio, Scarpine, Vic, Schindler, Rafe, Schubnell, Michael, Sevilla-Noarbe, Ignacio, Smith, Mathew, Sobreira, Flavia, Suchyta, Eric, Swanson, Molly E. C., Tarle, Gregory, Tucker, Douglas L., and Walker, Alistair R.

Subjects
Cosmology and Gravitation, astro-ph.GA, astro-ph.CO, RCUK, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics, STFC
Abstract

We report on SPT-CLJ2011-5228, a giant system of arcs created by a cluster at z = 1.06. The arc system is notable for the presence of a bright central image. The source is a Lyman break galaxy at z s = 2.39 and the mass enclosed within the Einstein ring of radius 14 arcsec is ∼ 1014.2 MΘ. We perform a full reconstruction of the light profile of the lensed images to precisely infer the parameters of the mass distribution. The brightness of the central image demands that the central total density profile of the lens be shallow. By fitting the dark matter as a generalized Navarro–Frenk–White profile—with a free parameter for the inner density slope—we find that the break radius is 270∨{-76}^{+48} kpc, and that the inner density falls with radius to the power −0.38 ± 0.04 at 68% confidence. Such a shallow profile is in strong tension with our understanding of relaxed cold dark matter halos; dark matter-only simulations predict that the inner density should fall as r-1. The tension can be alleviated if this cluster is in fact a merger; a two-halo model can also reconstruct the data, with both clumps (density varying as r-0.8 and r-1.0) much more consistent with predictions from dark matter-only simulations. At the resolution of our Dark Energy Survey imaging, we are unable to choose between these two models, but we make predictions for forthcoming Hubble Space Telescope imaging that will decisively distinguish between them.

Published
2017

13. Status of the Dark Energy Survey Camera (DECam) project

Author

Flaugher, Brenna L., primary, Abbott, Timothy M. C., additional, Angstadt, Robert, additional, Annis, Jim, additional, Antonik, Michelle L., additional, Bailey, Jim, additional, Ballester, Otger, additional, Bernstein, Joseph P., additional, Bernstein, Rebecca A., additional, Bonati, Marco, additional, Bremer, Gale, additional, Briones, Jorge, additional, Brooks, David, additional, Buckley-Geer, Elizabeth J., additional, Campa, Juila, additional, Cardiel-Sas, Laia, additional, Castander, Francisco, additional, Castilla, Javier, additional, Cease, Herman, additional, Chappa, Steve, additional, Chi, Edward C., additional, da Costa, Luis, additional, DePoy, Darren L., additional, Derylo, Gregory, additional, de Vincente, Juan, additional, Diehl, H. Thomas, additional, Doel, Peter, additional, Estrada, Juan, additional, Eiting, Jacob, additional, Elliott, Anne E., additional, Finley, David A., additional, Flores, Rolando, additional, Frieman, Josh, additional, Gaztanaga, Enrique, additional, Gerdes, David, additional, Gladders, Mike, additional, Guarino, V., additional, Gutierrez, G., additional, Grudzinski, Jim, additional, Hanlon, Bill, additional, Hao, Jiangang, additional, Holland, Steve, additional, Honscheid, Klaus, additional, Huffman, Dave, additional, Jackson, Cheryl, additional, Jonas, Michelle, additional, Karliner, Inga, additional, Kau, Daekwang, additional, Kent, Steve, additional, Kozlovsky, Mark, additional, Krempetz, Kurt, additional, Krider, John, additional, Kubik, Donna, additional, Kuehn, Kyler, additional, Kuhlmann, Steve E., additional, Kuk, Kevin, additional, Lahav, Ofer, additional, Langellier, Nick, additional, Lathrop, Andrew, additional, Lewis, Peter M., additional, Lin, Huan, additional, Lorenzon, Wolfgang, additional, Martinez, Gustavo, additional, McKay, Timothy, additional, Merritt, Wyatt, additional, Meyer, Mark, additional, Miquel, Ramon, additional, Morgan, Jim, additional, Moore, Peter, additional, Moore, Todd, additional, Neilsen, Eric, additional, Nord, Brian, additional, Ogando, Ricardo, additional, Olson, Jamieson, additional, Patton, Kenneth, additional, Peoples, John, additional, Plazas, Andres, additional, Qian, Tao, additional, Roe, Natalie, additional, Roodman, Aaron, additional, Rossetto, B., additional, Sanchez, E., additional, Soares-Santos, Marcelle, additional, Scarpine, Vic, additional, Schalk, Terry, additional, Schindler, Rafe, additional, Schmidt, Ricardo, additional, Schmitt, Richard, additional, Schubnell, Mike, additional, Schultz, Kenneth, additional, Selen, M., additional, Serrano, Santiago, additional, Shaw, Terri, additional, Simaitis, Vaidas, additional, Slaughter, Jean, additional, Smith, R. Christopher, additional, Spinka, Hal, additional, Stefanik, Andy, additional, Stuermer, Walter, additional, Sypniewski, Adam, additional, Talaga, R., additional, Tarle, Greg, additional, Thaler, Jon, additional, Tucker, Doug, additional, Walker, Alistair R., additional, Weaverdyck, Curtis, additional, Wester, William, additional, Woods, Robert J., additional, Worswick, Sue, additional, and Zhao, Allen, additional

Published
2012
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14. THE SLOAN BRIGHT ARCS SURVEY: DISCOVERY OF SEVEN NEW STRONGLY LENSED GALAXIES FROM z = 0.66-2.94

Author

Kubo, Jeffrey M., primary, Allam, Sahar S., additional, Drabek, Emily, additional, Lin, Huan, additional, Tucker, Douglas, additional, Buckley-Geer, Elizabeth J., additional, Diehl, H. Thomas, additional, Soares-Santos, Marcelle, additional, Hao, Jiangang, additional, Wiesner, Matthew, additional, West, Anderson, additional, Kubik, Donna, additional, Annis, James, additional, and Frieman, Joshua A., additional

Published
2010
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15. Graphical user interfaces of the dark energy survey

Author

Eiting, Jacob, primary, Elliott, Ann, additional, Honscheid, Klaus, additional, Annis, Jim, additional, Buckley-Geer, Elizabeth J., additional, Wester, William, additional, Haney, Michael, additional, Hanlon, William, additional, Karliner, Inga, additional, Thaler, Jon, additional, Meyer, Mark, additional, Bonati, Marco, additional, Schumacher, German, additional, Kuehn, Kyler W., additional, Kuhlmann, Stephen E., additional, Schalk, Terry, additional, Marshall, Stuart, additional, and Roodman, Aaron J., additional

Published
2010
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16. Testing the Dark Energy Camera on a telescope simulator

Author

Diehl, H. Thomas, primary, Abbott, Timothy M. C., additional, Bailey, Jim, additional, Bonati, Marco, additional, Bremer, Gale, additional, Briones, Jorge, additional, Buckley-Geer, Elizabeth J., additional, Cease, Herman, additional, Chi, Edward C., additional, Depoy, Darren L., additional, Estrada, Juan, additional, Finley, David, additional, Flaugher, Brenna, additional, Gerdes, David, additional, Grudzinski, Jim, additional, Hanson, Bill, additional, Hao, Jiangang, additional, Honscheid, Klaus, additional, Jackson, Cheryl, additional, Karliner, Inga, additional, Krempetz, Kurt, additional, Kuehn, Kyler W., additional, Kuhlmann, Stephen E., additional, Morgan, Jim, additional, Nord, Brian, additional, Shaw, Terri, additional, Tarle, Greg, additional, Schultz, Kenneth, additional, Sypniewski, Adam, additional, Stefanik, Andrew, additional, Thaler, Jon, additional, Walker, Alistair, additional, Wester, William, additional, Weaverdyck, Curtis, additional, Woods, Robert J., additional, and Zhao, Allen, additional

Published
2010
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17. Status of the dark energy survey camera (DECam) project

Author

Flaugher, Brenna L., primary, Abbott, Timothy M. C., additional, Annis, Jim, additional, Antonik, Michelle L., additional, Bailey, Jim, additional, Ballester, Otger, additional, Bernstein, Joseph P., additional, Bernstein, Rebecca, additional, Bonati, Marco, additional, Bremer, Gale, additional, Briones, Jorge, additional, Brooks, David, additional, Buckley-Geer, Elizabeth J., additional, Campa, Julia, additional, Cardiel-Sas, Laia, additional, Castander, Francisco, additional, Castilla, Javier, additional, Cease, Herman, additional, Chappa, Steve, additional, Chi, Edward C., additional, da Costa, Luis, additional, DePoy, Darren L., additional, Derylo, Gregory, additional, De Vicente, Juan, additional, Diehl, H. Thomas, additional, Doel, Peter, additional, Estrada, Juan, additional, Eiting, Jacob, additional, Elliott, Anne, additional, Finley, David, additional, Frieman, Josh, additional, Gaztanaga, Enrique, additional, Gerdes, David, additional, Gladders, Mike, additional, Guarino, V., additional, Gutierrez, G., additional, Grudzinski, Jim, additional, Hanlon, Bill, additional, Hao, Jiangang, additional, Holland, Steve, additional, Honscheid, Klaus, additional, Huffman, Dave, additional, Jackson, Cheryl, additional, Karliner, Inga, additional, Kau, Daekwang, additional, Kent, Steve, additional, Krempetz, Kurt, additional, Krider, John, additional, Kozlovsky, Mark, additional, Kubik, Donna, additional, Kuehn, Kyler W., additional, Kuhlmann, Stephen E., additional, Kuk, Kevin, additional, Lahav, Ofer, additional, Lewis, Peter, additional, Lin, Huan, additional, Lorenzon, Wolfgang, additional, Marshall, Stuart, additional, Martínez, Gustavo, additional, McKay, Timothy, additional, Merritt, Wyatt, additional, Meyer, Mark, additional, Miquel, Ramon, additional, Morgan, Jim, additional, Moore, Peter, additional, Moore, Todd, additional, Nord, Brian, additional, Ogando, R., additional, Olsen, Jamieson, additional, Peoples, John, additional, Plazas, Andreas, additional, Roe, Natalie, additional, Roodman, Aaron, additional, Rossetto, B., additional, Sanchez, E., additional, Scarpine, Vic, additional, Schalk, Terry, additional, Schindler, Rafe, additional, Schmidt, Ricardo, additional, Schmitt, Richard, additional, Schubnell, Mike, additional, Schultz, Kenneth, additional, Selen, M., additional, Serrano, S., additional, Shaw, Terri, additional, Simaitis, Vaidis, additional, Slaughter, Jean, additional, Smith, R. Christopher, additional, Spinka, Hal, additional, Stefanik, Andy, additional, Stuermer, Walter, additional, Sypniewski, Adam, additional, Talaga, Rick, additional, Tarle, Greg, additional, Thaler, Jon, additional, Tucker, Doug, additional, Walker, Alistair R., additional, Weaverdyck, Curtis, additional, Wester, William, additional, Woods, Robert J., additional, Worswick, Sue, additional, and Zhao, Allen, additional

Published
2010
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21. Recent progress in neutrino factory and muon collider research within the Muon Collaboration

Author

Alsharo’a, Mohammad M., primary, Ankenbrandt, Charles M., additional, Atac, Muzaffer, additional, Autin, Bruno R., additional, Balbekov, Valeri I., additional, Barger, Vernon D., additional, Benary, Odette, additional, Bennett, J. Roger J., additional, Berger, Michael S., additional, Berg, J. Scott, additional, Berz, Martin, additional, Black, Edgar L., additional, Blondel, Alain, additional, Bogacz, S. Alex, additional, Bonesini, M., additional, Bracker, Stephen B., additional, Bross, Alan D., additional, Bruno, Luca, additional, Buckley-Geer, Elizabeth J., additional, Caldwell, Allen C., additional, Campanelli, Mario, additional, Cassel, Kevin W., additional, Catanesi, M. Gabriela, additional, Chattopadhyay, Swapan, additional, Chou, Weiren, additional, Cline, David B., additional, Coney, Linda R., additional, Conrad, Janet M., additional, Corlett, John N., additional, Cremaldi, Lucien, additional, Cummings, Mary Anne, additional, Darve, Christine, additional, DeJongh, Fritz, additional, Drozhdin, Alexandr, additional, Drumm, Paul, additional, Elvira, V. Daniel, additional, Errede, Deborah, additional, Fabich, Adrian, additional, Fawley, William M., additional, Fernow, Richard C., additional, Ferrario, Massimo, additional, Finley, David A., additional, Fisch, Nathaniel J., additional, Fukui, Yasuo, additional, Furman, Miguel A., additional, Gabriel, Tony A., additional, Galea, Raphael, additional, Gallardo, Juan C., additional, Garoby, Roland, additional, Garren, Alper A., additional, Geer, Stephen H., additional, Gilardoni, Simone, additional, Van Ginneken, Andreas J., additional, Ginzburg, Ilya F., additional, Godang, Romulus, additional, Goodman, Maury, additional, Gosz, Michael R., additional, Green, Michael A., additional, Gruber, Peter, additional, Gunion, John F., additional, Gupta, Ramesh, additional, Haines, John R, additional, Hanke, Klaus, additional, Hanson, Gail G., additional, Han, Tao, additional, Haney, Michael, additional, Hartill, Don, additional, Hartline, Robert E., additional, Haseroth, Helmut D., additional, Hassanein, Ahmed, additional, Hoffman, Kara, additional, Holtkamp, Norbert, additional, Holzer, E. Barbara, additional, Johnson, Colin, additional, Johnson, Rolland P., additional, Johnstone, Carol, additional, Jungmann, Klaus, additional, Kahn, Stephen A., additional, Kaplan, Daniel M., additional, Keil, Eberhard K., additional, Kim, Eun-San, additional, Kim, Kwang-Je, additional, King, Bruce J., additional, Kirk, Harold G., additional, Kuno, Yoshitaka, additional, Ladran, Tony S., additional, Lau, Wing W., additional, Learned, John G., additional, Lebedev, Valeri, additional, Lebrun, Paul, additional, Lee, Kevin, additional, Lettry, Jacques A., additional, Laveder, Marco, additional, Li, Derun, additional, Lombardi, Alessandra, additional, Lu, Changguo, additional, Makino, Kyoko, additional, Malkin, Vladimir, additional, Marfatia, D., additional, McDonald, Kirk T., additional, Mezzetto, Mauro, additional, Miller, John R., additional, Mills, Frederick E., additional, Mocioiu, I., additional, Mokhov, Nikolai V., additional, Monroe, Jocelyn, additional, Moretti, Alfred, additional, Mori, Yoshiharu, additional, Neuffer, David V., additional, Ng, King-Yuen, additional, Norem, James H., additional, Onel, Yasar, additional, Oreglia, Mark, additional, Ozaki, Satoshi, additional, Padamsee, Hasan, additional, Pakvasa, Sandip, additional, Palmer, Robert B., additional, Parker, Brett, additional, Parsa, Zohreh, additional, Penn, Gregory, additional, Pischalnikov, Yuriy, additional, Popovic, Milorad B., additional, Qian, Zubao, additional, Radicioni, Emilio, additional, Raja, Rajendran, additional, Ravn, Helge L., additional, Reed, Claude B., additional, Reginato, Louis L., additional, Rehak, Pavel, additional, Rimmer, Robert A., additional, Roberts, Thomas J., additional, Roser, Thomas, additional, Rossmanith, Robert, additional, Samulyak, Roman V., additional, Scanlan, Ronald M., additional, Schlenstedt, Stefan, additional, Schwandt, Peter, additional, Sessler, Andrew M., additional, Shaevitz, Michael H., additional, Shrock, Robert, additional, Sievers, Peter, additional, Silvestrov, Gregory I., additional, Simos, Nick, additional, Skrinsky, Alexander N., additional, Solomey, Nickolas, additional, Spampinato, Philip T., additional, Spentzouris, Panagiotis, additional, Stefanski, R., additional, Stoltz, Peter, additional, Stumer, Iuliu, additional, Summers, Donald J., additional, Teng, Lee C., additional, Thieberger, Peter A., additional, Tigner, Maury, additional, Todosow, Michael, additional, Tollestrup, Alvin V., additional, Torun, Yağmur, additional, Trbojevic, Dejan, additional, Usubov, Zafar U., additional, Vsevolozhskaya, Tatiana A., additional, Wah, Yau, additional, Wang, Chun-xi, additional, Wang, Haipeng, additional, Weggel, Robert J., additional, Whisnant, K., additional, Willen, Erich H., additional, Wilson, Edmund J. N., additional, Winn, David R., additional, Wurtele, Jonathan S., additional, Wu, Vincent, additional, Yokoi, Takeichiro, additional, Yoon, Moohyun, additional, York, Richard, additional, Yu, Simon, additional, Zeller, Al, additional, Zhao, Yongxiang, additional, and Zisman, Michael S., additional

Published
2003
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22. Feasibility Study 2 of A Muon Based Neutrino Source

Author

Ozaki, S., Palmer, R. B., Zisman, M. S., Gallardo, J. C., Goodman, Maury, Hassanein, Ahmed, Norem, James H., Reed, Claude B., Smith, Dale, Teng, Lee C., Wang, Chun-Xi, Anerella, Michael, Berg, J. Scott, Brennan, Joseph M., Fernow, Richard C., Gupta, Ramesh, Harrison, Michael, Hemmer, Michael, Hseuh, Hsiao-C, Iarocci, Michael A., Kahn, Stephen A., King, Bruce J., Kirk, Harold G., Lissauer, David, Littenberg, Laurence S., Luccio, Alfredo, Ludewig, Hans, Marneris, Ioannis M., Mills, James, Morse, William A., Musolino, Stephen V., O Brien, Edward, Oh, Wonho, Parker, Brett, Parsa, Zohreh, Pearson, Charles, Prigl, Ralf, Rehak, Pavel, Roser, Thomas, Ruggiero, Allessandro, Samulyak, Roman, Schmalzle, Jesse D., Simos, Nick, Stumer, Iuliu, Sullivan, Mariola, Tcherniatine, Valeri, Thieberger, Peter, Trbojevic, Dejan, Weggel, Robert, Willen, Erich H., Zhang, Shuo-Yuan, Zhao, Yongxiang, Silvestrov, Gregory I., Skrinsky, Alexander N., Vsevolozhskaya, Tatiana A., Penn, Gregory, Wurtele, Jonathan S., Gunion, John F., Cline, David B., Fukui, Yasuo, Garren, Alper A., Lee, Kevin, Pischalnikov, Yuriy, Autin, Bruno, Garoby, Roland, Haseroth, Helmut, Johnson, Colin, Ravn, Helge, Wilson, Edmund J. N., Hoffman, Kara Dion, Kim, Kwang-Je, Oreglia, Mark, Wah, Yau, Wu, Vincent, Caldwell, Allen C., Conrad, Janet M., Monroe, Jocelyn, Sciulli, Frank, Shaevitz, Michael H., Willis, William J., Geng, Rongli, Padamsee, Hasan, Shemelin, Valery, Tigner, Maury, Hwang, Peter, Naumovich, Gregory, Winn, David R., Ankenbrandt, Charles M., Atac, Muzaffer, Balbekov, Valeri I., Buckley-Geer, Elizabeth J., Carey, David C., Childress, Samuel R., Chou, Weiren, Dejongh, Fritz, Diehl, H. Thomas, Drozhdin, Alexander, Elvira, Daniel, Finley, David A., Geer, Stephen H., Gounder, Krishnaswamy, Johnstone, Carol, Lebrun, Paul, Lebedev, Valeri, Lykken, Joseph D., Mills, Frederick E., Mokhov, Nikolai V., Moretti, Alfred, Neuffer, David V., Ng, King-Yuen, Popovic, Milorad, Qian, Zubao, Raja, Rajendran, Reid, John S., Spentzouris, Panagiotis, Stefanski, Raymond J., Striganov, Sergei, Tollestrup, Alvin, Ginneken, Andreas, Vejcik, Steve, Blondel, Alain, Learned, John G., Pakvasa, Sandip, Ferrario, Massimo, Bogacz, S. Alex, Chattopadhyay, Swapan, Wang, Haipeng, Bolton, T., Kuno, Yoshitaka, Mori, Yoshiharu, Yokoi, Takeichiro, Black, Edgar L., Johnson, Rolland, Kaplan, Daniel M., Solomey, Nickolas, Torun, Yagmur, Errede, Deborah, Makino, Kyoko, Berger, Michael S., Hanson, Gail G., Schwandt, Peter, Ginzburg, Ilya F., Onel, Yasar, Caspi, Shlomo, Corlett, John, Furman, Miguel A., Green, Michael A., Hartman, Neal, Ladran, Anthony S., Li, Derun, Macgill, Robert A., Mcinturff, Alfred D., Reginato, Louis L., Rimmer, Robert, Scanlan, Roland M., Sessler, Andrew M., Shadwick, Brad, Turner, William C., Vanecek, David, Yu, Simon, Zolotorev, Max, Minervini, Joe, Schultz, Joel, Berz, Martin, Erdelyi, Bela, York, Richard, Zeller, Al, Bracker, Stephen B., Cremaldi, Lucien, Summers, Donald Joseph, Miller, John R., Prestemon, Soren, Gerald Charles Blazey, Cummings, Mary Anne, Hedin, David, Schellman, Heidi M., Chesser, J. B., Conner, David L., Gabriel, Tony A., Gallmeier, F. X., Haines, John R., Holtkamp, Norbert, Mcmanamy, T. J., Spampinato, Philip T., Kim, Eun-San, Yoon, Moohyun, Lu, Changguo, Mcdonald, Kirk T., Prebys, Eric J., Rossmanith, Robert, Bennett, J. Roger J., Titus, Peter, Shrock, Robert, Benary, Odette, Barger, Vernon D., and Han, Tao

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