Atacama Cosmology Telescope: Combined kinematic and thermal Sunyaev-Zel’dovich measurements from BOSS CMASS and LOWZ halos
Emmanuel SchaanBerkeley Center for Cosmological Physics, University of California Berkeley, Berkeley, California 94720, USAS. FerraroBerkeley Center for Cosmological Physics, University of California Berkeley, Berkeley, California 94720, USAStefania AmodeoDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USANicholas BattagliaDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USASimone AiolaCenter for Computational Astrophysics, Flatiron Institute, New York, New York 10010, USAJason E. AustermannQuantum Sensors Group, NIST, 325 Broadway, Boulder, Colorado 80305, USAJames A. BeallQuantum Sensors Group, NIST, 325 Broadway, Boulder, Colorado 80305, USARachel BeanDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USADaniel BeckerQuantum Sensors Group, NIST, 325 Broadway, Boulder, Colorado 80305, USARichard BondCanadian Institute for Theoretical Astrophysics, 60 Saint George Street, University of Toronto, Toronto, Ontario M5S 3H8, CanadaErminia CalabreseSchool of Physics and Astronomy, Cardiff University, The Parade, Cardiff, Wales CF24 3AA, United KingdomVictoria CalafutDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USASteve K. ChoiDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USAE. V. DenisonQuantum Sensors Group, NIST, 325 Broadway, Colorado 80305, USAMark J. DevlinDepartment of Physics and Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, Pennsylvania 19104, USAShannon M. DuffQuantum Sensors Group, NIST, 325 Broadway, Colorado 80305, USAAdriaan J. DuivenvoordenJoseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USAJo DunkleyDepartment of Astrophysical Sciences, Peyton Hall, Princeton University, Princeton, New Jersey USA, 08544Rolando DünnerInstituto de Astrofísica and Centro de Astro-Ingeniería, Facultad de Física, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, 7820436 Macul, Santiago, ChilePatricio A. GallardoDepartment of Physics, Cornell University, Ithaca, New York 14853, USAYilun GuanDepartment of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USADongwon HanPhysics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USAJ. Colin HillCenter for Computational Astrophysics, Flatiron Institute, New York, New York 10010, USAGene C. HiltonQuantum Sensors Group, NIST, 325 Broadway, Colorado 80305, USAMatt HiltonAstrophysics Research Centre, University of KwaZulu-Natal, Westville Campus, Durban 4041, South AfricaRenée HložekDavid A. Dunlap Department of Astronomy and Astrophysics, University of Toronto, 50 Saint George Street, Toronto, Ontario M5S3H4, CanadaJohannes HubmayrQuantum Sensors Group, NIST, 325 Broadway, Colorado 80305, USAK. M. HuffenbergerDepartment of Physics, Florida State University, Tallahassee, Florida 32306, USAJohn P. HughesDepartment of Physics and Astronomy, Rutgers, the State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854-8019, USABrian J. KoopmanDepartment of Physics, Yale University, New Haven, Connecticut 06520, USAAmanda MacInnisPhysics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USAJ. J. McMahonDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, Illinois 60637, USAMathew S. MadhavacherilCentre for the Universe, Perimeter Institute, Waterloo, Ontario N2L 2Y5, CanadaKavilan MoodleyAstrophysics Research Centre, University of KwaZulu-Natal, Westville Campus, Durban 4041, South AfricaTony MroczkowskiEuropean Southern Observatory (ESO), Karl-Schwarzschild-Strasse 2, Garching 85748, GermanySigurd NæssCenter for Computational Astrophysics, Flatiron Institute, New York, New York 10010, USAF. NatiDepartment of Physics, University of Milano-Bicocca, Piazza della Scienza 3, 20126 Milano, ItalyLaura NewburghDepartment of Physics, Yale University, 217 Prospect Street, New Haven, Connecticut 06511, USAMichael D. NiemackDepartment of Astronomy, Cornell University, Ithaca, New York 14853, USALyman A. PageJoseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USABruce PartridgeDepartment of Physics and Astronomy, Haverford College, 370 Lancaster Ave, Haverford, Pennsylvania 19041, USAMaria SalatinoKavli Institute for Particle Astrophysics and Cosmology, 452 Lomita Mall, Stanford, California 94305-4085, USANeelima SehgalPhysics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USAA. SchillaciDepartment of Physics, California Institute of Technology, Pasadena, California 91125, USACristobál SifónInstituto de Física, Pontificia Universidad Católica de Valparaíso, Casilla 4059, Valparaíso, ChileKendrick M. SmithPerimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, CanadaDavid N. SpergelCenter for Computational Astrophysics, Flatiron Institute, New York, New York 10010, USASuzanne T. StaggsJoseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USAÉmilie StorerJoseph Henry Laboratories of Physics, Jadwin Hall, Princeton University, Princeton, New Jersey 08544, USAHy TracMcWilliams Center for Cosmology, Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USAJoel N. UllomQuantum Sensors Group, NIST, 325 Broadway, Colorado 80305, USAJeff Van LanenQuantum Sensors Group, NIST, 325 Broadway, Boulder, Colorado 80305, USALeila R. ValeQuantum Sensors Group, NIST, 325 Broadway, Boulder, Colorado 80305, USAAlexander van EngelenSchool of Earth and Space Exploration, Arizona State University, Tempe, Arizona 85287, USAM. Vargas-MagañaInstituto de Física, Universidad Nacional Autónoma de México, Apartado Postal 20-364, Ciudad de México, MéxicoEve M. VavagiakisDepartment of Physics, Cornell University, Ithaca, New York 14853, USAEdward J. WollackNASA/Goddard Space Flight Center, Greenbelt, Maryland 20771, USAZhilei XuDepartment of Physics and Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, Pennsylvania 19104, USA
2021en
ABI
Аннотация
The imprint left on the cosmic microwave background (CMB) from CMB photons scattering off high-energy electrons in galaxies and clusters is known as the Sunyaev-Zel'dovich (SZ) effect and is the subject of these two papers from the Atacama Cosmology Telescope (ACT). ACT measurements combined with those of Planck and BOSS are shown to provide a rich picture of the electron gas thermodynamics of the galactic and cluster medium. This can be used to test and improve cosmological simulations relevant for upcoming experiments.
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