Mass Calibration of Optically Selected DES Clusters Using a Measurement of CMB-cluster Lensing with SPTpol Data
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Author
Raghunathan, S.Patil, S.
Baxter, E.
Benson, B. A.
Bleem, L. E.
Chou, T. L.
Crawford, T. M.
Holder, G. P.
McClintock, T.
Reichardt, C. L.
Rozo, E.
Varga, T. N.
Abbott, T. M. C.
Ade, P. A. R.
Allam, S.
Anderson, A. J.
Annis, J.
Austermann, J. E.
Avila, S.
Beall, J. A.
Bechtol, K.
Bender, A. N.
Bernstein, G.
Bertin, E.
Bianchini, F.
Brooks, D.
Burke, D. L.
Carlstrom, J. E.
Carretero, J.
Chang, C. L.
Chiang, H. C.
Cho, H-M.
Citron, R.
Crites, A. T.
Cunha, C. E.
Costa, L. N. da
Davis, C.
Desai, S.
Diehl, H. T.
Dietrich, J. P.
Dobbs, M. A.
Doel, P.
Eifler, T. F.
Everett, W.
Evrard, A. E.
Flaugher, B.
Fosalba, P.
Frieman, J.
Gallicchio, J.
García-Bellido, J.
Gaztanaga, E.
George, E. M.
Gilbert, A.
Gruen, D.
Gruendl, R. A.
Gschwend, J.
Gupta, N.
Gutierrez, G.
Haan, T. de
Halverson, N. W.
Harrington, N.
Hartley, W. G.
Henning, J. W.
Hilton, G. C.
Hollowood, D. L.
Holzapfel, W. L.
Honscheid, K.
Hou, Z.
Hoyle, B.
Hrubes, J. D.
Huang, N.
Hubmayr, J.
Irwin, K. D.
James, D. J.
Jeltema, T.
Kim, A. G.
Kind, M. Carrasco
Knox, L.
Kovacs, A.
Kuehn, K.
Kuropatkin, N.
Lee, A. T.
Li, T. S.
Lima, M.
Maia, M. A. G.
Marshall, J. L.
McMahon, J. J.
Melchior, P.
Menanteau, F.
Meyer, S. S.
Miller, C. J.
Miquel, R.
Mocanu, L.
Montgomery, J.
Nadolski, A.
Natoli, T.
Nibarger, J. P.
Novosad, V.
Padin, S.
Plazas, A. A.
Pryke, C.
Rapetti, D.
Romer, A. K.
Rosell, A. Carnero
Ruhl, J. E.
Saliwanchik, B. R.
Sanchez, E.
Sayre, J. T.
Scarpine, V.
Schaffer, K. K.
Schubnell, M.
Serrano, S.
Sevilla-Noarbe, I.
Smecher, G.
Smith, R. C.
Soares-Santos, M.
Sobreira, F.
Stark, A. A.
Story, K. T.
Suchyta, E.
Swanson, M. E. C.
Tarle, G.
Thomas, D.
Tucker, C.
Vanderlinde, K.
Vicente, J. De
Vieira, J. D.
Wang, G.
Whitehorn, N.
Wu, W. L. K.
Zhang, Y.
Affiliation
Univ Arizona, Dept PhysUniv Arizona, Steward Observ, Dept Astron
Issue Date
2019-02-20
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IOP PUBLISHING LTDCitation
Raghunathan, S., Patil, S., Baxter, E., Benson, B. A., Bleem, L. E., Chou, T. L., ... & Zhang, Y. (2019). Mass calibration of optically selected DES clusters using a measurement of CMB-cluster lensing with SPTpol data. The Astrophysical Journal, 872(2), 170.Journal
ASTROPHYSICAL JOURNALRights
© 2019. The American Astronomical Society. All rights reserved.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
We use cosmic microwave background (CMB) temperature maps from the 500 deg(2) SPTpol survey to measure the stacked lensing convergence of galaxy clusters from the Dark Energy Survey (DES) Year-3 redMaPPer (RM) cluster catalog. The lensing signal is extracted through a modified quadratic estimator designed to be unbiased by the thermal Sunyaev-Zel'dovich (tSZ) effect. The modified estimator uses a tSZ-free map, constructed from the SPTpol 95 and 150 GHz data sets, to estimate the background CMB gradient. For lensing reconstruction, we employ two versions of the RM catalog: a flux-limited sample containing 4003 clusters and a volume-limited sample with 1741 clusters. We detect lensing at a significance of 8.7 sigma(6.7 sigma) with the flux (volume)-limited sample. By modeling the reconstructed convergence using the Navarro-Frenk-White profile, we find the average lensing masses to be M-200 m =(1.62(-0.25)(+0.35) [stat.] +/- 0.04 [sys.] and (1.28(-0.18)(+0.14) [stat.] +/- 0.03 [sys.] x 10(14) M-circle dot for the volume- and flux-limited samples, respectively. The systematic error budget is much smaller than the statistical uncertainty and is dominated by the uncertainties in the RM cluster centroids. We use the volume-limited sample to calibrate the normalization of the mass-richness scaling relation, and find a result consistent with the galaxy weak-lensing measurements from DES.ISSN
0004-637XEISSN
1538-4357Version
Final published versionSponsors
Australian Research Council [DP150103208]; Laby Foundation; U.S. Department of Energy; National Science Foundation [AST-1138766, AST-1536171]; NSF Physics Frontier Center [PHY-1125897]; Kavli Institute of Cosmological Physics at the University of Chicago; Kavli Foundation; Gordon and Betty Moore Foundation [GBMF 947]; DOE Office of Science User Facility; Office of Science of the U.S. Department of Energy [DE-AC02-05CH11231]; U.S. National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council for England; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign; Center for Cosmology and Astro-Particle Physics at Ohio State University; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University; Financiadora de Estudos e Projetos; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico; Ministerio da Ciencia, Tecnologia e Inovacao; Deutsche Forschungsgemeinschaft; Collaborating Institutions in the Dark Energy Survey; University of California at Santa Cruz; University of Cambridge, Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid; DES-Brazil Consortium; University of Edinburgh; Eidgenossische Technische Hochschule (ETH) Zurich; Institut de Ciencies de l'Espai (IEEC/CSIC); Ludwig-Maximilians Universitat Munchen; Ohio State University; University of Portsmouth; OzDES Membership Consortium; MINECO [AYA2015-71825, ESP2015-66861, FPA2015-68048, SEV-2016-0588, SEV-2016-0597, MDM-2015-0509]; ERDF; European Union - CERCA program of the Generalitat de Catalunya; European Research Council under the European Union; ERC [240672, 291329, 306478]; Australian Research Council Centre of Excellence for All-sky Astrophysics (CAASTRO) [CE110001020]; Brazilian Instituto Nacional de Ciencia e Tecnologia (INCT) e-Universe (CNPq) [465376/2014-2, DE-AC02-07CH11359]; U.S. Department of Energy, Office of Science, Office of High Energy Physics; U.S. governmentae974a485f413a2113503eed53cd6c53
10.3847/1538-4357/ab01ca