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Nadolski A, Vieira JD, Sobrin JA, Kofman AM, Ade PAR, Ahmed Z, Anderson AJ, Avva JS, Basu Thakur R, Bender AN, Benson BA, Bryant L, Carlstrom JE, Carter FW, Cecil TW, Chang CL, Cheshire JR, Chesmore GE, Cliche JF, Cukierman A, de Haan T, Dierickx M, Ding J, Dutcher D, Everett W, Farwick J, Ferguson KR, Florez L, Foster A, Fu J, Gallicchio J, Gambrel AE, Gardner RW, Groh JC, Guns S, Guyser R, Halverson NW, Harke-Hosemann AH, Harrington NL, Harris RJ, Henning JW, Holzapfel WL, Howe D, Huang N, Irwin KD, Jeong O, Jonas M, Jones A, Korman M, Kovac J, Kubik DL, Kuhlmann S, Kuo CL, Lee AT, Lowitz AE, McMahon J, Meier J, Meyer SS, Michalik D, Montgomery J, Natoli T, Nguyen H, Noble GI, Novosad V, Padin S, Pan Z, Paschos P, Pearson J, Posada CM, Quan W, Rahlin A, Riebel D, Ruhl JE, Sayre JT, Shirokoff E, Smecher G, Stark AA, Stephen J, Story KT, Suzuki A, Tandoi C, Thompson KL, Tucker C, Vanderlinde K, Wang G, Whitehorn N, Yefremenko V, Yoon KW, Young MR. Broadband, millimeter-wave antireflection coatings for large-format, cryogenic aluminum oxide optics. Appl Opt 2020; 59:3285-3295. [PMID: 32400613 DOI: 10.1364/ao.383921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 02/25/2020] [Indexed: 06/11/2023]
Abstract
We present two prescriptions for broadband ($ {\sim} 77 - 252\;{\rm GHz} $), millimeter-wave antireflection coatings for cryogenic, sintered polycrystalline aluminum oxide optics: one for large-format (700 mm diameter) planar and plano-convex elements, the other for densely packed arrays of quasi-optical elements-in our case, 5 mm diameter half-spheres (called "lenslets"). The coatings comprise three layers of commercially available, polytetrafluoroethylene-based, dielectric sheet material. The lenslet coating is molded to fit the 150 mm diameter arrays directly, while the large-diameter lenses are coated using a tiled approach. We review the fabrication processes for both prescriptions, then discuss laboratory measurements of their transmittance and reflectance. In addition, we present the inferred refractive indices and loss tangents for the coating materials and the aluminum oxide substrate. We find that at 150 GHz and 300 K the large-format coating sample achieves $ (97 \pm 2)\% $ transmittance, and the lenslet coating sample achieves $ (94 \pm 3)\% $ transmittance.
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Raghunathan S, Patil S, Baxter E, Benson BA, Bleem LE, Crawford TM, Holder GP, McClintock T, Reichardt CL, Varga TN, Whitehorn N, Ade PAR, Allam S, Anderson AJ, Austermann JE, Avila S, Avva JS, Bacon D, Beall JA, Bender AN, Bianchini F, Bocquet S, Brooks D, Burke DL, Carlstrom JE, Carretero J, Castander FJ, Chang CL, Chiang HC, Citron R, Costanzi M, Crites AT, da Costa LN, Desai S, Diehl HT, Dietrich JP, Dobbs MA, Doel P, Everett S, Evrard AE, Feng C, Flaugher B, Fosalba P, Frieman J, Gallicchio J, García-Bellido J, Gaztanaga E, George EM, Giannantonio T, Gilbert A, Gruendl RA, Gschwend J, Gupta N, Gutierrez G, de Haan T, Halverson NW, Harrington N, Henning JW, Hilton GC, Hollowood DL, Holzapfel WL, Honscheid K, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Jeltema T, Kind MC, Knox L, Kuropatkin N, Lahav O, Lee AT, Li D, Lima M, Lowitz A, Maia MAG, Marshall JL, McMahon JJ, Melchior P, Menanteau F, Meyer SS, Miquel R, Mocanu LM, Mohr JJ, Montgomery J, Moran CC, Nadolski A, Natoli T, Nibarger JP, Noble G, Novosad V, Ogando RLC, Padin S, Plazas AA, Pryke C, Rapetti D, Romer AK, Roodman A, Rosell AC, Rozo E, Ruhl JE, Rykoff ES, Saliwanchik BR, Sanchez E, Sayre JT, Scarpine V, Schaffer KK, Schubnell M, Serrano S, Sevilla-Noarbe I, Sievers C, Smecher G, Smith M, Soares-Santos M, Stark AA, Story KT, Suchyta E, Swanson MEC, Tarle G, Tucker C, Vanderlinde K, Veach T, De Vicente J, Vieira JD, Vikram V, Wang G, Wu WLK, Yefremenko V, Zhang Y. Detection of CMB-Cluster Lensing using Polarization Data from SPTpol. Phys Rev Lett 2019; 123:181301. [PMID: 31763885 DOI: 10.1103/physrevlett.123.181301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Indexed: 06/10/2023]
Abstract
We report the first detection of gravitational lensing due to galaxy clusters using only the polarization of the cosmic microwave background (CMB). The lensing signal is obtained using a new estimator that extracts the lensing dipole signature from stacked images formed by rotating the cluster-centered Stokes QU map cutouts along the direction of the locally measured background CMB polarization gradient. Using data from the SPTpol 500 deg^{2} survey at the locations of roughly 18 000 clusters with richness λ≥10 from the Dark Energy Survey (DES) Year-3 full galaxy cluster catalog, we detect lensing at 4.8σ. The mean stacked mass of the selected sample is found to be (1.43±0.40)×10^{14}M_{⊙} which is in good agreement with optical weak lensing based estimates using DES data and CMB-lensing based estimates using SPTpol temperature data. This measurement is a key first step for cluster cosmology with future low-noise CMB surveys, like CMB-S4, for which CMB polarization will be the primary channel for cluster lensing measurements.
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Affiliation(s)
- S Raghunathan
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - S Patil
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - E Baxter
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - B A Benson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - L E Bleem
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - T M Crawford
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - G P Holder
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
- Canadian Institute for Advanced Research, CIFAR Program in Gravity and the Extreme Universe, Toronto, Ontario M5G 1Z8, Canada
| | - T McClintock
- Department of Physics, University of Arizona, Tucson, Arizona 85721, USA
| | - C L Reichardt
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - T N Varga
- Max Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, Garching 85748, Germany
- Universitäts-Sternwarte, Fakultät für Physik, LudwigMaximilians Universität München, Scheinerstr. 1, München 81679, Germany
| | - N Whitehorn
- Department of Physics and Astronomy, University of California, Los Angeles, California 90095, USA
| | - P A R Ade
- Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - S Allam
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - A J Anderson
- Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, Illinois 60510, USA
| | - J E Austermann
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - S Avila
- Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - J S Avva
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D Bacon
- Institute of Cosmology & Gravitation, University of Portsmouth, Dennis Sciama Building, Burnaby Road, Portsmouth PO1 3FX, United Kingdom
| | - J A Beall
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - A N Bender
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - F Bianchini
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - S Bocquet
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - D Brooks
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - D L Burke
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - J E Carlstrom
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J Carretero
- Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) 08193, Spain
| | - F J Castander
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - C L Chang
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - H C Chiang
- School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, Scottsville 3209, South Africa
| | - R Citron
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M Costanzi
- Universitäts-Sternwarte, Fakultät für Physik, Ludwig-Maximilians Universität München, Scheinerstr. 1, München 81679, Germany
| | - A T Crites
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- California Institute of Technology, MS 249-17, 1216 E. California Blvd., Pasadena, California 91125, USA
| | - L N da Costa
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - S Desai
- Department of Physics, IIT Hyderabad, Kandi, Telangana 502285, India
| | - H T Diehl
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - J P Dietrich
- Excellence Cluster Origins, Boltzmannstr. 2, Garching 85748, Germany
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - M A Dobbs
- Canadian Institute for Advanced Research, CIFAR Program in Gravity and the Extreme Universe, Toronto, Ontario M5G 1Z8, Canada
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - P Doel
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - S Everett
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - A E Evrard
- Department of Astronomy, University of Michigan, Ann Arbor, Michigan 48109, USA
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - C Feng
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - B Flaugher
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - P Fosalba
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - J Frieman
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
- Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA
| | - J Gallicchio
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Harvey Mudd College, 301 Platt Blvd., Claremont, California 91711, USA
| | - J García-Bellido
- Instituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, 28049 Madrid, Spain
| | - E Gaztanaga
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - E M George
- Department of Physics, University of California, Berkeley, California 94720, USA
- European Southern Observatory, Karl-Schwarzschild-Str. 2, Garching bei München 85748, Germany
| | - T Giannantonio
- Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United Kingdom
- Kavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United Kingdom
| | - A Gilbert
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - R A Gruendl
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - J Gschwend
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - N Gupta
- School of Physics, University of Melbourne, Parkville VIC 3010, Australia
| | - G Gutierrez
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - T de Haan
- Department of Physics, University of California, Berkeley, California 94720, USA
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - N W Halverson
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - N Harrington
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J W Henning
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - G C Hilton
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - D L Hollowood
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - W L Holzapfel
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - K Honscheid
- Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USA
- Department of Physics, The Ohio State University, Columbus, Ohio 43210, USA
| | - J D Hrubes
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - N Huang
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J Hubmayr
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - K D Irwin
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
- Deptartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
| | - T Jeltema
- Santa Cruz Institute for Particle Physics, Santa Cruz, California 95064, USA
| | - M Carrasco Kind
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - L Knox
- Department of Physics, University of California, One Shields Avenue, Davis, California 95616, USA
| | - N Kuropatkin
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - O Lahav
- Department of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - A T Lee
- Department of Physics, University of California, Berkeley, California 94720, USA
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Li
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
- SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA
| | - M Lima
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Departamento de Física Matemática, Instituto de Física, Universidade de São Paulo, CP 66318, São Paulo, SP 05314-970, Brazil
| | - A Lowitz
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M A G Maia
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - J L Marshall
- George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, and Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA
| | - J J McMahon
- Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, Michigan 48109, USA
| | - P Melchior
- Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, New Jersey 08544, USA
| | - F Menanteau
- Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - S S Meyer
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - R Miquel
- Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) 08193, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona E-08010, Spain
| | - L M Mocanu
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - J J Mohr
- Max Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, Garching 85748, Germany
- Excellence Cluster Origins, Boltzmannstr. 2, Garching 85748, Germany
- Faculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, Munich 81679, Germany
| | - J Montgomery
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - C Corbett Moran
- TAPIR, Walter Burke Institute for Theoretical Physics, California Institute of Technology, 1200 E California Blvd, Pasadena, California 91125, USA
| | - A Nadolski
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - T Natoli
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Dunlap Institute for Astronomy & Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
| | - J P Nibarger
- NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, Colorado 80305, USA
| | - G Noble
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
| | - V Novosad
- Materials Sciences Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - R L C Ogando
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Observatório Nacional, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
| | - S Padin
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- California Institute of Technology, MS 249-17, 1216 E. California Blvd., Pasadena, California 91125, USA
| | - A A Plazas
- Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, New Jersey 08544, USA
| | - C Pryke
- School of Physics and Astronomy, University of Minnesota, 116 Church Street S.E. Minneapolis, Minneapolis 55455, USA
| | - D Rapetti
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- NASA Postdoctoral Program Senior Fellow, NASA Ames Research Center, Moffett Field, California 94035, USA
| | - A K Romer
- Department of Physics and Astronomy, Pevensey Building, University of Sussex, Brighton BN1 9QH, United Kingdom
| | - A Roodman
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - A Carnero Rosell
- Laboratório Interinstitucional de e-Astronomia-LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - E Rozo
- Department of Physics, University of Arizona, Tucson, Arizona 85721, USA
| | - J E Ruhl
- Physics Department, Center for Education and Research in Cosmology and Astrophysics, Case Western Reserve University, Cleveland, Ohio 44106, USA
| | - E S Rykoff
- Kavli Institute for Particle Astrophysics & Cosmology, P. O. Box 2450, Stanford University, Stanford, California 94305, USA
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - B R Saliwanchik
- Physics Department, Center for Education and Research in Cosmology and Astrophysics, Case Western Reserve University, Cleveland, Ohio 44106, USA
- Department of Physics, Yale University, P.O. Box 208120, New Haven, Connecticut 06520-8120, USA
| | - E Sanchez
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - J T Sayre
- Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
- Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - V Scarpine
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
| | - K K Schaffer
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Enrico Fermi Institute, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
- Liberal Arts Department, School of the Art Institute of Chicago, 112 S Michigan Ave, Chicago, Illinois 60603, USA
| | - M Schubnell
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - S Serrano
- Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona 08034, Spain
- Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, Barcelona 08193, Spain
| | - I Sevilla-Noarbe
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - C Sievers
- University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - G Smecher
- Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8, Canada
- Three-Speed Logic, Inc., Vancouver, British Columbia V6A 2J8, Canada
| | - M Smith
- School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - M Soares-Santos
- Brandeis University, Physics Department, 415 South Street, Waltham Massachusetts 02453, USA
| | - A A Stark
- Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138, USA
| | - K T Story
- Deptartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305, USA
- Kavli Institute for Particle Astrophysics and Cosmology, Stanford University, 452 Lomita Mall, Stanford, California 94305, USA
| | - E Suchyta
- Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
| | - M E C Swanson
- National Center for Supercomputing Applications, 1205 West Clark St., Urbana, Illinois 61801, USA
| | - G Tarle
- Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - C Tucker
- Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - K Vanderlinde
- Dunlap Institute for Astronomy & Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
- Department of Astronomy and Astrophysics, University of Toronto, 50 St George St, Toronto, Ontario M5S 3H4, Canada
| | - T Veach
- Department of Astronomy, University of Maryland College Park, Maryland 20742, USA
| | - J De Vicente
- Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid 28040, Spain
| | - J D Vieira
- Astronomy Department, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, Illinois 61801, USA
- Department of Physics, University of Illinois Urbana-Champaign, 1110 W. Green Street, Urbana, Illinois 61801, USA
| | - V Vikram
- Argonne National Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, USA
| | - G Wang
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - W L K Wu
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - V Yefremenko
- High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, USA
| | - Y Zhang
- Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510, USA
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Story KT, Hanson D, Ade PAR, Aird KA, Austermann JE, J. A. Beall, Bender AN, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Chiang HC, Cho HM, Citron R, Crawford TM, Crites AT, Haan TD, Dobbs MA, Everett W, Gallicchio J, Gao J, George EM, Gilbert A, Halverson NW, Harrington N, Henning JW, Hilton GC, Holder GP, Holzapfel WL, Hoover S, Hou Z, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Keisler R, Knox L, Lee AT, Leitch EM, Li D, Liang C, Luong-Van D, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Montroy TE, Natoli T, Nibarger JP, Novosad V, Padin S, Pryke C, Reichardt CL, Ruhl JE, Saliwanchik BR, Sayre JT, Schaffer KK, Smecher G, Stark AA, Tucker C, Vanderlinde K, Vieira JD, Wang G, Whitehorn N, Yefremenko V, Zahn O. A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND GRAVITATIONAL LENSING POTENTIAL FROM 100 SQUARE DEGREES OF SPTPOL DATA. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/810/1/50] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Keisler R, Hoover S, Harrington N, Henning JW, Ade PAR, Aird KA, Austermann JE, Beall JA, Bender AN, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Chiang HC, Cho HM, Citron R, Crawford TM, Crites AT, de Haan T, Dobbs MA, Everett W, Gallicchio J, Gao J, George EM, Gilbert A, Halverson NW, Hanson D, Hilton GC, Holder GP, Holzapfel WL, Hou Z, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Knox L, Lee AT, Leitch EM, Li D, Luong-Van D, Marrone DP, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Natoli T, Nibarger JP, Novosad V, Padin S, Pryke C, Reichardt CL, Ruhl JE, Saliwanchik BR, Sayre JT, Schaffer KK, Shirokoff E, Smecher G, Stark AA, Story KT, Tucker C, Vanderlinde K, Vieira JD, Wang G, Whitehorn N, Yefremenko V, Zahn O. MEASUREMENTS OF SUB-DEGREEB-MODE POLARIZATION IN THE COSMIC MICROWAVE BACKGROUND FROM 100 SQUARE DEGREES OF SPTPOL DATA. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/807/2/151] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Baxter EJ, Keisler R, Dodelson S, Aird KA, Allen SW, Ashby MLN, Bautz M, Bayliss M, Benson BA, Bleem LE, Bocquet S, Brodwin M, Carlstrom JE, Chang CL, Chiu I, Cho HM, Clocchiatti A, Crawford TM, Crites AT, Desai S, Dietrich JP, de Haan T, Dobbs MA, Foley RJ, Forman WR, George EM, Gladders MD, Gonzalez AH, Halverson NW, Harrington NL, Hennig C, Hoekstra H, Holder GP, Holzapfel WL, Hou Z, Hrubes JD, Jones C, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McDonald M, McMahon JJ, Meyer SS, Millea M, Mocanu LM, Murray SS, Padin S, Pryke C, Reichardt CL, Rest A, Ruhl JE, Saliwanchik BR, Saro A, Sayre JT, Schaffer KK, Shirokoff E, Song J, Spieler HG, Stalder B, Stanford SA, Staniszewski Z, Stark AA, Story KT, van Engelen A, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. A MEASUREMENT OF GRAVITATIONAL LENSING OF THE COSMIC MICROWAVE BACKGROUND BY GALAXY CLUSTERS USING DATA FROM THE SOUTH POLE TELESCOPE. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/806/2/247] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Crites AT, Henning JW, Ade PAR, Aird KA, Austermann JE, Beall JA, Bender AN, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Chiang HC, Cho HM, Citron R, Crawford TM, Haan TD, Dobbs MA, Everett W, Gallicchio J, Gao J, George EM, Gilbert A, Halverson NW, Hanson D, Harrington N, Hilton GC, Holder GP, Holzapfel WL, Hoover S, Hou Z, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Keisler R, Knox L, Lee AT, Leitch EM, Li D, Liang C, Luong-Van D, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Montroy TE, Natoli T, Nibarger JP, Novosad V, Padin S, Pryke C, Reichardt CL, Ruhl JE, Saliwanchik BR, Sayre JT, Schaffer KK, Smecher G, Stark AA, Story KT, Tucker C, Vanderlinde K, Vieira JD, Wang G, Whitehorn N, Yefremenko V, Zahn O. MEASUREMENTS OF E-MODE POLARIZATION AND TEMPERATURE-E-MODE CORRELATION IN THE COSMIC MICROWAVE BACKGROUND FROM 100 SQUARE DEGREES OF SPTPOL DATA. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/805/1/36] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bocquet S, Saro A, Mohr JJ, Aird KA, Ashby MLN, Bautz M, Bayliss M, Bazin G, Benson BA, Bleem LE, Brodwin M, Carlstrom JE, Chang CL, Chiu I, Cho HM, Clocchiatti A, Crawford TM, Crites AT, Desai S, de Haan T, Dietrich JP, Dobbs MA, Foley RJ, Forman WR, Gangkofner D, George EM, Gladders MD, Gonzalez AH, Halverson NW, Hennig C, Hlavacek-Larrondo J, Holder GP, Holzapfel WL, Hrubes JD, Jones C, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Marrone DP, McDonald M, McMahon JJ, Meyer SS, Mocanu L, Murray SS, Padin S, Pryke C, Reichardt CL, Rest A, Ruel J, Ruhl JE, Saliwanchik BR, Sayre JT, Schaffer KK, Shirokoff E, Spieler HG, Stalder B, Stanford SA, Staniszewski Z, Stark AA, Story K, Stubbs CW, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. MASS CALIBRATION AND COSMOLOGICAL ANALYSIS OF THE SPT-SZ GALAXY CLUSTER SAMPLE USING VELOCITY DISPERSION σvAND X-RAYYXMEASUREMENTS. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/799/2/214] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Bleem LE, Stalder B, de Haan T, Aird KA, Allen SW, Applegate DE, Ashby MLN, Bautz M, Bayliss M, Benson BA, Bocquet S, Brodwin M, Carlstrom JE, Chang CL, Chiu I, Cho HM, Clocchiatti A, Crawford TM, Crites AT, Desai S, Dietrich JP, Dobbs MA, Foley RJ, Forman WR, George EM, Gladders MD, Gonzalez AH, Halverson NW, Hennig C, Hoekstra H, Holder GP, Holzapfel WL, Hrubes JD, Jones C, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McDonald M, McMahon JJ, Meyer SS, Mocanu L, Mohr JJ, Murray SS, Padin S, Pryke C, Reichardt CL, Rest A, Ruel J, Ruhl JE, Saliwanchik BR, Saro A, Sayre JT, Schaffer KK, Schrabback T, Shirokoff E, Song J, Spieler HG, Stanford SA, Staniszewski Z, Stark AA, Story KT, Stubbs CW, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. GALAXY CLUSTERS DISCOVERED VIA THE SUNYAEV-ZEL'DOVICH EFFECT IN THE 2500-SQUARE-DEGREE SPT-SZ SURVEY. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0067-0049/216/2/27] [Citation(s) in RCA: 410] [Impact Index Per Article: 45.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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George EM, Reichardt CL, Aird KA, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Cho HM, Crawford TM, Crites AT, de Haan T, Dobbs MA, Dudley J, Halverson NW, Harrington NL, Holder GP, Holzapfel WL, Hou Z, Hrubes JD, Keisler R, Knox L, Lee AT, Leitch EM, Lueker M, Luong-Van D, McMahon JJ, Mehl J, Meyer SS, Millea M, Mocanu LM, Mohr JJ, Montroy TE, Padin S, Plagge T, Pryke C, Ruhl JE, Schaffer KK, Shaw L, Shirokoff E, Spieler HG, Staniszewski Z, Stark AA, Story KT, van Engelen A, Vanderlinde K, Vieira JD, Williamson R, Zahn O. A MEASUREMENT OF SECONDARY COSMIC MICROWAVE BACKGROUND ANISOTROPIES FROM THE 2500 SQUARE-DEGREE SPT-SZ SURVEY. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/799/2/177] [Citation(s) in RCA: 159] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Saliwanchik BR, Montroy TE, Aird KA, Bayliss M, Benson BA, Bleem LE, Bocquet S, Brodwin M, Carlstrom JE, Chang CL, Cho HM, Clocchiatti A, Crawford TM, Crites AT, de Haan T, Desai S, Dobbs MA, Dudley JP, Foley RJ, Forman WR, George EM, Gladders MD, Gonzalez AH, Halverson NW, Hlavacek-Larrondo J, Holder GP, Holzapfel WL, Hrubes JD, Jones C, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McDonald M, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Mohr JJ, Murray SS, Nurgaliev D, Padin S, Patej A, Pryke C, Reichardt CL, Rest A, Ruel J, Ruhl JE, Saro A, Sayre JT, Schaffer KK, Shirokoff E, Spieler HG, Stalder B, Stanford SA, Staniszewski Z, Stark AA, Story K, Stubbs CW, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. MEASUREMENT OF GALAXY CLUSTER INTEGRATED COMPTONIZATION AND MASS SCALING RELATIONS WITH THE SOUTH POLE TELESCOPE. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/799/2/137] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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P. A. R. Ade TPC, Akiba Y, Anthony AE, Arnold K, Atlas M, Barron D, Boettger D, Borrill J, Chapman S, Chinone Y, Dobbs M, Elleflot T, Errard J, Fabbian G, Feng C, Flanigan D, Gilbert A, Grainger W, Halverson NW, Hasegawa M, Hattori K, Hazumi M, Holzapfel WL, Hori Y, Howard J, Hyland P, Inoue Y, Jaehnig GC, Jaffe AH, Keating B, Kermish Z, Keskitalo R, Kisner T, Le Jeune M, Lee AT, Leitch EM, Linder E, Lungu M, Matsuda F, Matsumura T, Meng X, Miller NJ, Morii H, Moyerman S, Myers MJ, Navaroli M, Nishino H, Orlando A, Paar H, Peloton J, Poletti D, Quealy E, Rebeiz G, Reichardt CL, Richards PL, Ross C, Schanning I, Schenck DE, Sherwin BD, Shimizu A, Shimmin C, Shimon M, Siritanasak P, Smecher G, Spieler H, Stebor N, Steinbach B, Stompor R, Suzuki A, Takakura S, Tomaru T, Wilson B, Yadav A, Zahn O. A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUNDB-MODE POLARIZATION POWER SPECTRUM AT SUB-DEGREE SCALES WITH POLARBEAR. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/794/2/171] [Citation(s) in RCA: 211] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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McDonald M, Benson BA, Vikhlinin A, Aird KA, Allen SW, Bautz M, Bayliss M, Bleem LE, Bocquet S, Brodwin M, Carlstrom JE, Chang CL, Cho HM, Clocchiatti A, Crawford TM, Crites AT, de Haan T, Dobbs MA, Foley RJ, Forman WR, George EM, Gladders MD, Gonzalez AH, Halverson NW, Hlavacek-Larrondo J, Holder GP, Holzapfel WL, Hrubes JD, Jones C, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McMahon JJ, Meyer SS, Miller ED, Mocanu L, Mohr JJ, Murray SS, Padin S, Pryke C, Reichardt CL, Rest A, Ruhl JE, Saliwanchik BR, Saro A, Sayre JT, Schaffer KK, Shirokoff E, Spieler HG, Stalder B, Stanford SA, Staniszewski Z, Stark AA, Story KT, Stubbs CW, Vanderlinde K, Vieira JD, Williamson R, Zahn O, Zenteno A. THE REDSHIFT EVOLUTION OF THE MEAN TEMPERATURE, PRESSURE, AND ENTROPY PROFILES IN 80 SPT-SELECTED GALAXY CLUSTERS. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/794/1/67] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ruel J, Bazin G, Bayliss M, Brodwin M, Foley RJ, Stalder B, Aird KA, Armstrong R, Ashby MLN, Bautz M, Benson BA, Bleem LE, Bocquet S, Carlstrom JE, Chang CL, Chapman SC, Cho HM, Clocchiatti A, Crawford TM, Crites AT, de Haan T, Desai S, Dobbs MA, Dudley JP, Forman WR, George EM, Gladders MD, Gonzalez AH, Halverson NW, Harrington NL, High FW, Holder GP, Holzapfel WL, Hrubes JD, Jones C, Joy M, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McDonald M, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Mohr JJ, Montroy TE, Murray SS, Natoli T, Nurgaliev D, Padin S, Plagge T, Pryke C, Reichardt CL, Rest A, Ruhl JE, Saliwanchik BR, Saro A, Sayre JT, Schaffer KK, Shaw L, Shirokoff E, Song J, Šuhada R, Spieler HG, Stanford SA, Staniszewski Z, Starsk AA, Story K, Stubbs CW, van Engelen A, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. OPTICAL SPECTROSCOPY AND VELOCITY DISPERSIONS OF GALAXY CLUSTERS FROM THE SPT-SZ SURVEY. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/792/1/45] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ade PAR, Akiba Y, Anthony AE, Arnold K, Atlas M, Barron D, Boettger D, Borrill J, Chapman S, Chinone Y, Dobbs M, Elleflot T, Errard J, Fabbian G, Feng C, Flanigan D, Gilbert A, Grainger W, Halverson NW, Hasegawa M, Hattori K, Hazumi M, Holzapfel WL, Hori Y, Howard J, Hyland P, Inoue Y, Jaehnig GC, Jaffe A, Keating B, Kermish Z, Keskitalo R, Kisner T, Le Jeune M, Lee AT, Linder E, Leitch EM, Lungu M, Matsuda F, Matsumura T, Meng X, Miller NJ, Morii H, Moyerman S, Myers MJ, Navaroli M, Nishino H, Paar H, Peloton J, Quealy E, Rebeiz G, Reichardt CL, Richards PL, Ross C, Schanning I, Schenck DE, Sherwin B, Shimizu A, Shimmin C, Shimon M, Siritanasak P, Smecher G, Spieler H, Stebor N, Steinbach B, Stompor R, Suzuki A, Takakura S, Tomaru T, Wilson B, Yadav A, Zahn O. Measurement of the cosmic microwave background polarization lensing power spectrum with the POLARBEAR experiment. Phys Rev Lett 2014; 113:021301. [PMID: 25062161 DOI: 10.1103/physrevlett.113.021301] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Indexed: 06/03/2023]
Abstract
Gravitational lensing due to the large-scale distribution of matter in the cosmos distorts the primordial cosmic microwave background (CMB) and thereby induces new, small-scale B-mode polarization. This signal carries detailed information about the distribution of all the gravitating matter between the observer and CMB last scattering surface. We report the first direct evidence for polarization lensing based on purely CMB information, from using the four-point correlations of even- and odd-parity E- and B-mode polarization mapped over ∼30 square degrees of the sky measured by the POLARBEAR experiment. These data were analyzed using a blind analysis framework and checked for spurious systematic contamination using null tests and simulations. Evidence for the signal of polarization lensing and lensing B modes is found at 4.2σ (stat+sys) significance. The amplitude of matter fluctuations is measured with a precision of 27%, and is found to be consistent with the Lambda cold dark matter cosmological model. This measurement demonstrates a new technique, capable of mapping all gravitating matter in the Universe, sensitive to the sum of neutrino masses, and essential for cleaning the lensing B-mode signal in searches for primordial gravitational waves.
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Affiliation(s)
- P A R Ade
- School of Physics and Astronomy, Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - Y Akiba
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - A E Anthony
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, USA
| | - K Arnold
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - M Atlas
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - D Barron
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - D Boettger
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - J Borrill
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, Berkeley, California 94720, USA
| | - S Chapman
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Y Chinone
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - M Dobbs
- Physics Department, McGill University, Montreal, Quebec H3A 0G4, Canada
| | - T Elleflot
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - J Errard
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, Berkeley, California 94720, USA
| | - G Fabbian
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France and International School for Advanced Studies (SISSA), Trieste 34014, Italy
| | - C Feng
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - D Flanigan
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Columbia University, New York, New York 10027, USA
| | - A Gilbert
- Physics Department, McGill University, Montreal, Quebec H3A 0G4, Canada
| | - W Grainger
- Rutherford Appleton Laboratory, STFC, Swindon SN2 1SZ, United Kingdom
| | - N W Halverson
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, USA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - M Hasegawa
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan and High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - K Hattori
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - M Hazumi
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan and High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan
| | - W L Holzapfel
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - Y Hori
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - J Howard
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Department of Physics, University of Oxford, Oxford OX1 2JD, United Kingdom
| | - P Hyland
- Physics Department, Austin College, Sherman, Texas 75090, USA
| | - Y Inoue
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - G C Jaehnig
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, USA and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA
| | - A Jaffe
- Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom
| | - B Keating
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - Z Kermish
- Physics Department, Princeton University, Princeton, New Jersey 08544, USA
| | - R Keskitalo
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA
| | - T Kisner
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, Berkeley, California 94720, USA
| | - M Le Jeune
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - A T Lee
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA
| | - E Linder
- Space Sciences Laboratory, University of California, Berkeley, Berkeley, California 94720, USA and Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA
| | - E M Leitch
- Department of Astronomy and Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA and Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA
| | - M Lungu
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - F Matsuda
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - T Matsumura
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - X Meng
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - N J Miller
- Observational Cosmology Laboratory, Code 665, NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - H Morii
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - S Moyerman
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - M J Myers
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - M Navaroli
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - H Nishino
- Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan
| | - H Paar
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - J Peloton
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - E Quealy
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Physics Department, Napa Valley College, Napa, California 94558, USA
| | - G Rebeiz
- Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - C L Reichardt
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - P L Richards
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - C Ross
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - I Schanning
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - D E Schenck
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, Colorado 80309, USA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, Colorado 80309, USA
| | - B Sherwin
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Miller Institute for Basic Research in Science, University of California, Berkeley, Berkeley, California 94720, USA
| | - A Shimizu
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - C Shimmin
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - M Shimon
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA and School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel
| | - P Siritanasak
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - G Smecher
- Three-Speed Logic, Inc., Vancouver, British Columbia V6A 2J8, Canada
| | - H Spieler
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA
| | - N Stebor
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - B Steinbach
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - R Stompor
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - A Suzuki
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA
| | - S Takakura
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - T Tomaru
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - B Wilson
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - A Yadav
- Department of Physics, University of California, San Diego, La Jolla, California 92093-0424, USA
| | - O Zahn
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, California 92093-0424, USA
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15
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Ade PAR, Akiba Y, Anthony AE, Arnold K, Atlas M, Barron D, Boettger D, Borrill J, Borys C, Chapman S, Chinone Y, Dobbs M, Elleflot T, Errard J, Fabbian G, Feng C, Flanigan D, Gilbert A, Grainger W, Halverson NW, Hasegawa M, Hattori K, Hazumi M, Holzapfel WL, Hori Y, Howard J, Hyland P, Inoue Y, Jaehnig GC, Jaffe A, Keating B, Kermish Z, Keskitalo R, Kisner T, Le Jeune M, Lee AT, Leitch EM, Linder E, Lungu M, Matsuda F, Matsumura T, Meng X, Miller NJ, Morii H, Moyerman S, Myers MJ, Navaroli M, Nishino H, Paar H, Peloton J, Poletti D, Quealy E, Rebeiz G, Reichardt CL, Richards PL, Ross C, Rotermund K, Schanning I, Schenck DE, Sherwin BD, Shimizu A, Shimmin C, Shimon M, Siritanasak P, Smecher G, Spieler H, Stebor N, Steinbach B, Stompor R, Suzuki A, Takakura S, Tikhomirov A, Tomaru T, Wilson B, Yadav A, Zahn O. Evidence for gravitational lensing of the cosmic microwave background polarization from cross-correlation with the cosmic infrared background. Phys Rev Lett 2014; 112:131302. [PMID: 24745402 DOI: 10.1103/physrevlett.112.131302] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Indexed: 06/03/2023]
Abstract
We reconstruct the gravitational lensing convergence signal from cosmic microwave background (CMB) polarization data taken by the Polarbear experiment and cross-correlate it with cosmic infrared background maps from the Herschel satellite. From the cross spectra, we obtain evidence for gravitational lensing of the CMB polarization at a statistical significance of 4.0σ and indication of the presence of a lensing B-mode signal at a significance of 2.3σ. We demonstrate that our results are not biased by instrumental and astrophysical systematic errors by performing null tests, checks with simulated and real data, and analytical calculations. This measurement of polarization lensing, made via the robust cross-correlation channel, not only reinforces POLARBEAR auto-correlation measurements, but also represents one of the early steps towards establishing CMB polarization lensing as a powerful new probe of cosmology and astrophysics.
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Affiliation(s)
- P A R Ade
- School of Physics and Astronomy, Cardiff University, Cardiff CF10 3XQ, United Kingdom
| | - Y Akiba
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - A E Anthony
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309, USA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309, USA
| | - K Arnold
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - M Atlas
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - D Barron
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - D Boettger
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - J Borrill
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, CA 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA
| | - C Borys
- California Institute of Technology, Pasadena, California, USA
| | - S Chapman
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - Y Chinone
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Department of Physics, University of California, Berkeley, CA 94720, USA
| | - M Dobbs
- Physics Department, McGill University, Montreal, QC H3A 0G4, Canada
| | - T Elleflot
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - J Errard
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, CA 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA
| | - G Fabbian
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France and International School for Advanced Studies (SISSA), Trieste 34014, Italy
| | - C Feng
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - D Flanigan
- Department of Physics, University of California, Berkeley, CA 94720, USA and Department of Physics, Columbia University, New York, NY 10027, USA
| | - A Gilbert
- Physics Department, McGill University, Montreal, QC H3A 0G4, Canada
| | - W Grainger
- Rutherford Appleton Laboratory, STFC, Swindon, SN2 1SZ, United Kingdom
| | - N W Halverson
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309, USA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309, USA and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - M Hasegawa
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan and High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - K Hattori
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - M Hazumi
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan and High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan
| | - W L Holzapfel
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - Y Hori
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - J Howard
- Department of Physics, University of California, Berkeley, CA 94720, USA and Department of Physics, University of Oxford, Oxford OX1 2JD, United Kingdom
| | - P Hyland
- Physics Department, Austin College, Sherman, TX 75090, USA
| | - Y Inoue
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - G C Jaehnig
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309, USA and Department of Physics, University of Colorado, Boulder, CO 80309, USA
| | - A Jaffe
- Department of Physics, Imperial College London, London SW7 2AZ, United Kingdom
| | - B Keating
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - Z Kermish
- Physics Department, Princeton University, Princeton, NJ 08544, USA
| | - R Keskitalo
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, CA 92093-0424, USA
| | - T Kisner
- Computational Cosmology Center, Lawrence Berkeley National Laboratory, Berkeley, CA 92093-0424, USA and Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA
| | - M Le Jeune
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - A T Lee
- Department of Physics, University of California, Berkeley, CA 94720, USA and Physics Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - E M Leitch
- Department of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637, USA and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637, USA
| | - E Linder
- Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA and Physics Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - M Lungu
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - F Matsuda
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - T Matsumura
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - X Meng
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - N J Miller
- Observational Cosmology Laboratory, Code 665, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - H Morii
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - S Moyerman
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - M J Myers
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - M Navaroli
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - H Nishino
- Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, Kashiwa, Chiba 277-8583, Japan
| | - H Paar
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - J Peloton
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - D Poletti
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - E Quealy
- Department of Physics, University of California, Berkeley, CA 94720, USA and Physics Department, Napa Valley College, Napa, CA 94558, USA
| | - G Rebeiz
- Department of Electrical and Computer Engineering, University of California, San Diego, CA 92093, USA
| | - C L Reichardt
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - P L Richards
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - C Ross
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - K Rotermund
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - I Schanning
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - D E Schenck
- Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309, USA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309, USA
| | - B D Sherwin
- Department of Physics, University of California, Berkeley, CA 94720, USA and Miller Institute for Basic Research in Science, University of California, Berkeley, CA 94720, USA
| | - A Shimizu
- The Graduate University for Advanced Studies, Hayama, Miura District, Kanagawa 240-0115, Japan
| | - C Shimmin
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - M Shimon
- Department of Physics, University of California, San Diego, CA 92093-0424, USA and School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel
| | - P Siritanasak
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - G Smecher
- Three-Speed Logic, Inc., Vancouver, B.C., V6A 2J8, Canada
| | - H Spieler
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - N Stebor
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - B Steinbach
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - R Stompor
- AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, CEA/Irfu, Obs de Paris, Sorbonne Paris Cité, France
| | - A Suzuki
- Department of Physics, University of California, Berkeley, CA 94720, USA
| | - S Takakura
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan and Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - A Tikhomirov
- Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS, B3H 4R2, Canada
| | - T Tomaru
- High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - B Wilson
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - A Yadav
- Department of Physics, University of California, San Diego, CA 92093-0424, USA
| | - O Zahn
- Physics Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
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16
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Hanson D, Hoover S, Crites A, Ade PAR, Aird KA, Austermann JE, Beall JA, Bender AN, Benson BA, Bleem LE, Bock JJ, Carlstrom JE, Chang CL, Chiang HC, Cho HM, Conley A, Crawford TM, de Haan T, Dobbs MA, Everett W, Gallicchio J, Gao J, George EM, Halverson NW, Harrington N, Henning JW, Hilton GC, Holder GP, Holzapfel WL, Hrubes JD, Huang N, Hubmayr J, Irwin KD, Keisler R, Knox L, Lee AT, Leitch E, Li D, Liang C, Luong-Van D, Marsden G, McMahon JJ, Mehl J, Meyer SS, Mocanu L, Montroy TE, Natoli T, Nibarger JP, Novosad V, Padin S, Pryke C, Reichardt CL, Ruhl JE, Saliwanchik BR, Sayre JT, Schaffer KK, Schulz B, Smecher G, Stark AA, Story KT, Tucker C, Vanderlinde K, Vieira JD, Viero MP, Wang G, Yefremenko V, Zahn O, Zemcov M. Detection of B-mode polarization in the cosmic microwave background with data from the South Pole Telescope. Phys Rev Lett 2013; 111:141301. [PMID: 24138230 DOI: 10.1103/physrevlett.111.141301] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Indexed: 06/02/2023]
Abstract
Gravitational lensing of the cosmic microwave background generates a curl pattern in the observed polarization. This "B-mode" signal provides a measure of the projected mass distribution over the entire observable Universe and also acts as a contaminant for the measurement of primordial gravity-wave signals. In this Letter we present the first detection of gravitational lensing B modes, using first-season data from the polarization-sensitive receiver on the South Pole Telescope (SPTpol). We construct a template for the lensing B-mode signal by combining E-mode polarization measured by SPTpol with estimates of the lensing potential from a Herschel-SPIRE map of the cosmic infrared background. We compare this template to the B modes measured directly by SPTpol, finding a nonzero correlation at 7.7σ significance. The correlation has an amplitude and scale dependence consistent with theoretical expectations, is robust with respect to analysis choices, and constitutes the first measurement of a powerful cosmological observable.
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Affiliation(s)
- D Hanson
- Department of Physics, McGill University, Montreal, Quebec H3A 2T8, Canada
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17
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McDonald M, Bayliss M, Benson BA, Foley RJ, Ruel J, Sullivan P, Veilleux S, Aird KA, Ashby MLN, Bautz M, Bazin G, Bleem LE, Brodwin M, Carlstrom JE, Chang CL, Cho HM, Clocchiatti A, Crawford TM, Crites AT, de Haan T, Desai S, Dobbs MA, Dudley JP, Egami E, Forman WR, Garmire GP, George EM, Gladders MD, Gonzalez AH, Halverson NW, Harrington NL, High FW, Holder GP, Holzapfel WL, Hoover S, Hrubes JD, Jones C, Joy M, Keisler R, Knox L, Lee AT, Leitch EM, Liu J, Lueker M, Luong-Van D, Mantz A, Marrone DP, McMahon JJ, Mehl J, Meyer SS, Miller ED, Mocanu L, Mohr JJ, Montroy TE, Murray SS, Natoli T, Padin S, Plagge T, Pryke C, Rawle TD, Reichardt CL, Rest A, Rex M, Ruhl JE, Saliwanchik BR, Saro A, Sayre JT, Schaffer KK, Shaw L, Shirokoff E, Simcoe R, Song J, Spieler HG, Stalder B, Staniszewski Z, Stark AA, Story K, Stubbs CW, Šuhada R, van Engelen A, Vanderlinde K, Vieira JD, Vikhlinin A, Williamson R, Zahn O, Zenteno A. A massive, cooling-flow-induced starburst in the core of a luminous cluster of galaxies. Nature 2012; 488:349-52. [DOI: 10.1038/nature11379] [Citation(s) in RCA: 135] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Accepted: 07/12/2012] [Indexed: 11/09/2022]
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18
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Dobbs MA, Lueker M, Aird KA, Bender AN, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Cho HM, Clarke J, Crawford TM, Crites AT, Flanigan DI, de Haan T, George EM, Halverson NW, Holzapfel WL, Hrubes JD, Johnson BR, Joseph J, Keisler R, Kennedy J, Kermish Z, Lanting TM, Lee AT, Leitch EM, Luong-Van D, McMahon JJ, Mehl J, Meyer SS, Montroy TE, Padin S, Plagge T, Pryke C, Richards PL, Ruhl JE, Schaffer KK, Schwan D, Shirokoff E, Spieler HG, Staniszewski Z, Stark AA, Vanderlinde K, Vieira JD, Vu C, Westbrook B, Williamson R. Frequency multiplexed superconducting quantum interference device readout of large bolometer arrays for cosmic microwave background measurements. Rev Sci Instrum 2012; 83:073113. [PMID: 22852677 DOI: 10.1063/1.4737629] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A technological milestone for experiments employing transition edge sensor bolometers operating at sub-Kelvin temperature is the deployment of detector arrays with 100s-1000s of bolometers. One key technology for such arrays is readout multiplexing: the ability to read out many sensors simultaneously on the same set of wires. This paper describes a frequency-domain multiplexed readout system which has been developed for and deployed on the APEX-SZ and South Pole Telescope millimeter wavelength receivers. In this system, the detector array is divided into modules of seven detectors, and each bolometer within the module is biased with a unique ∼MHz sinusoidal carrier such that the individual bolometer signals are well separated in frequency space. The currents from all bolometers in a module are summed together and pre-amplified with superconducting quantum interference devices operating at 4 K. Room temperature electronics demodulate the carriers to recover the bolometer signals, which are digitized separately and stored to disk. This readout system contributes little noise relative to the detectors themselves, is remarkably insensitive to unwanted microphonic excitations, and provides a technology pathway to multiplexing larger numbers of sensors.
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Affiliation(s)
- M A Dobbs
- Physics Department, McGill University, Montreal, Quebec H3A 2T8, Canada
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19
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Schwan D, Ade PAR, Basu K, Bender AN, Bertoldi F, Cho HM, Chon G, Clarke J, Dobbs M, Ferrusca D, Güsten R, Halverson NW, Holzapfel WL, Horellou C, Johansson D, Johnson BR, Kennedy J, Kermish Z, Kneissl R, Lanting T, Lee AT, Lueker M, Mehl J, Menten KM, Muders D, Pacaud F, Plagge T, Reichardt CL, Richards PL, Schaaf R, Schilke P, Sommer MW, Spieler H, Tucker C, Weiss A, Westbrook B, Zahn O. Invited article: millimeter-wave bolometer array receiver for the Atacama pathfinder experiment Sunyaev-Zel'dovich (APEX-SZ) instrument. Rev Sci Instrum 2011; 82:091301. [PMID: 21974566 DOI: 10.1063/1.3637460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The Atacama pathfinder experiment Sunyaev-Zel'dovich (APEX-SZ) instrument is a millimeter-wave cryogenic receiver designed to observe galaxy clusters via the Sunyaev-Zel'dovich effect from the 12 m APEX telescope on the Atacama plateau in Chile. The receiver contains a focal plane of 280 superconducting transition-edge sensor (TES) bolometers instrumented with a frequency-domain multiplexed readout system. The bolometers are cooled to 280 mK via a three-stage helium sorption refrigerator and a mechanical pulse-tube cooler. Three warm mirrors, two 4 K lenses, and a horn array couple the TES bolometers to the telescope. APEX-SZ observes in a single frequency band at 150 GHz with 1' angular resolution and a 22' field-of-view, all well suited for cluster mapping. The APEX-SZ receiver has played a key role in the introduction of several new technologies including TES bolometers, the frequency-domain multiplexed readout, and the use of a pulse-tube cooler with bolometers. As a result of these new technologies, the instrument has a higher instantaneous sensitivity and covers a larger field-of-view than earlier generations of Sunyaev-Zel'dovich instruments. The TES bolometers have a median sensitivity of 890 μK(CMB)√s (NEy of 3.5 × 10(-4) √s). We have also demonstrated upgraded detectors with improved sensitivity of 530 μK(CMB)√s (NEy of 2.2 × 10(-4) √s). Since its commissioning in April 2007, APEX-SZ has been used to map 48 clusters. We describe the design of the receiver and its performance when installed on the APEX telescope.
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Affiliation(s)
- D Schwan
- Department of Physics, University of California, Berkeley, California 94720, USA.
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20
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Padin S, Staniszewski Z, Keisler R, Joy M, Stark AA, Ade PAR, Aird KA, Benson BA, Bleem LE, Carlstrom JE, Chang CL, Crawford TM, Crites AT, Dobbs MA, Halverson NW, Heimsath S, Hills RE, Holzapfel WL, Lawrie C, Lee AT, Leitch EM, Leong J, Lu W, Lueker M, McMahon JJ, Meyer SS, Mohr JJ, Montroy TE, Plagge T, Pryke C, Ruhl JE, Schaffer KK, Shirokoff E, Spieler HG, Vieira JD. South Pole Telescope optics. Appl Opt 2008; 47:4418-4428. [PMID: 18716649 DOI: 10.1364/ao.47.004418] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The South Pole Telescope is a 10 m diameter, wide-field, offset Gregorian telescope with a 966-pixel, millimeter-wave, bolometer array receiver. The telescope has an unusual optical system with a cold stop around the secondary. The design emphasizes low scattering and low background loading. All the optical components except the primary are cold, and the entire beam from prime focus to the detectors is surrounded by cold absorber.
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Affiliation(s)
- S Padin
- Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA.
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21
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Readhead ACS, Myers ST, Pearson TJ, Sievers JL, Mason BS, Contaldi CR, Bond JR, Bustos R, Altamirano P, Achermann C, Bronfman L, Carlstrom JE, Cartwright JK, Casassus S, Dickinson C, Holzapfel WL, Kovac JM, Leitch EM, May J, Padin S, Pogosyan D, Pospieszalski M, Pryke C, Reeves R, Shepherd MC, Torres S. Polarization Observations with the Cosmic Background Imager. Science 2004; 306:836-44. [PMID: 15472038 DOI: 10.1126/science.1105598] [Citation(s) in RCA: 159] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Polarization observations of the cosmic microwave background with the Cosmic Background Imager from September 2002 to May 2004 provide a significant detection of the E-mode polarization and reveal an angular power spectrum of polarized emission showing peaks and valleys that are shifted in phase by half a cycle relative to those of the total intensity spectrum. This key agreement between the phase of the observed polarization spectrum and that predicted on the basis of the total intensity spectrum provides support for the standard model of cosmology, in which dark matter and dark energy are the dominant constituents, the geometry is close to flat, and primordial density fluctuations are predominantly adiabatic with a matter power spectrum commensurate with inflationary cosmological models.
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Affiliation(s)
- A C S Readhead
- Owens Valley Radio Observatory, California Institute of Technology, Pasadena, CA 91125, USA.
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Kovac JM, Leitch EM, Pryke C, Carlstrom JE, Halverson NW, Holzapfel WL. Detection of polarization in the cosmic microwave background using DASI. Degree Angular Scale Interferometer. Nature 2002; 420:772-87. [PMID: 12490941 DOI: 10.1038/nature01269] [Citation(s) in RCA: 415] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2002] [Accepted: 11/05/2002] [Indexed: 11/09/2022]
Abstract
The past several years have seen the emergence of a standard cosmological model, in which small temperature differences in the cosmic microwave background (CMB) radiation on angular scales of the order of a degree are understood to arise from acoustic oscillations in the hot plasma of the early Universe, arising from primordial density fluctuations. Within the context of this model, recent measurements of the temperature fluctuations have led to profound conclusions about the origin, evolution and composition of the Universe. Using the measured temperature fluctuations, the theoretical framework predicts the level of polarization of the CMB with essentially no free parameters. Therefore, a measurement of the polarization is a critical test of the theory and thus of the validity of the cosmological parameters derived from the CMB measurements. Here we report the detection of polarization of the CMB with the Degree Angular Scale Interferometer (DASI). The polarization is deteced with high confidence, and its level and spatial distribution are in excellent agreement with the predictions of the standard theory.
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Affiliation(s)
- J M Kovac
- Department of Physics, Center for Astrophysical Research in Antarctica, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA.
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Leitch EM, Kovac JM, Pryke C, Carlstrom JE, Halverson NW, Holzapfel WL, Dragovan M, Reddall B, Sandberg ES. Measurement of polarization with the Degree Angular Scale Interferometer. Nature 2002; 420:763-71. [PMID: 12490940 DOI: 10.1038/nature01271] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2002] [Accepted: 11/05/2002] [Indexed: 11/09/2022]
Abstract
Measurements of the cosmic microwave background (CMB) radiation can reveal with remarkable precision the conditions of the Universe when it was approximately 400,000 years old. The three most fundamental properties of the CMB are its frequency spectrum (which determines the temperature), and the fluctuations in both the temperature and polarization across a range of angular scales. The frequency spectrum has been well determined, and considerable progress has been made in measuring the power spectrum of the temperature fluctuations. But despite many efforts to measure the polarization, detection of this property of the CMB has hitherto been beyond the reach of even the most sensitive observations. Here we describe the Degree Angular Scale Interferometer (DASI), an array of radio telescopes, which for the past two years has conducted polarization-sensitive observations of the CMB from the Amundsen-Scott South Pole research station.
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Affiliation(s)
- E M Leitch
- Department of Astronomy & Astrophysics, Center for Astrophysical Research in Antarctica, University of Chicago, 5640 South Ellis Avenue, Chicago, Illinois 60637, USA.
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Mauskopf PD, Bock JJ, Del Castillo H, Holzapfel WL, Lange AE. Composite infrared bolometers with Si3N4 micromesh absorbers. Appl Opt 1997; 36:765-771. [PMID: 18250736 DOI: 10.1364/ao.36.000765] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
We report the design and performance of 300-mK composite bolometers that use micromesh absorbers and support structures patterned from thin films of low-stress silicon nitride. The small geometrical filling factor of the micromesh absorber provides 20x reduction in heat capacity and cosmic ray cross section relative to a solid absorber with no loss in IR-absorption efficiency. The support structure is mechanically robust and has a thermal conductance, G < 2 x 10(-11) W/K, which is four times smaller than previously achieved at 300 mK. The temperature rise of the bolometer is measured with a neutron transmutation doped germanium thermistor attached to the absorbing mesh. The dispersion in electrical and thermal parameters of a sample of 12 bolometers optimized for the Sunyaev-Zel'dovich Infrared Experiment is +/-7% in R (T), +/-5% in optical efficiency, and +/-4% in G.
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Affiliation(s)
- P D Mauskopf
- California Institute of Technology, Mail Stop 59-33, Pasadena, California 91125, USA
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