A measurement of CMB cluster lensing with SPT and DES year 1 data

E. J. Baxter; S. Raghunathan; T. M. Crawford; P. Fosalba; Z. Hou; G. P. Holder; Y. Omori; S. Patil; E. Rozo; T. M. C. Abbott; J. Annis; K. Aylor; A. Benoit-Lévy; B. A. Benson; E. Bertin; L. Bleem; E. Buckley-Geer; D. L. Burke; J. Carlstrom; A. Carnero Rosell; M. Carrasco Kind; J. Carretero; C. L. Chang; H-M Cho; A. T. Crites; M. Crocce; C. E. Cunha; L. N. da Costa; C. B. D’Andrea; C. Davis; T. de Haan; S. Desai; J. P. Dietrich; M. A. Dobbs; S. Dodelson; P. Doel; A. Drlica-Wagner; J. Estrada; W. B. Everett; A. Fausti Neto; B. Flaugher; J. Frieman; J. García-Bellido; E. M. George; E. Gaztanaga; T. Giannantonio; D. Gruen; R. A. Gruendl; J. Gschwend; G. Gutierrez; N. W. Halverson; N. L. Harrington; W. G. Hartley; W. L. Holzapfel; K. Honscheid; J. D. Hrubes; B. Jain; D. J. James; M. Jarvis; T. Jeltema; L. Knox; E. Krause; K. Kuehn; S. Kuhlmann; N. Kuropatkin; O. Lahav; A. T. Lee; E. M. Leitch; T. S. Li; M. Lima; D. Luong-Van; A. Manzotti; M. March; D. P. Marrone; J. L. Marshall; P. Martini; J. J. McMahon; P. Melchior; F. Menanteau; S. S. Meyer; C. J. Miller; R. Miquel; L. M. Mocanu; J. J. Mohr; T. Natoli; B. Nord; R. L. C. Ogando; S. Padin; A. A. Plazas; C. Pryke; D. Rapetti; C. L. Reichardt; A. K. Romer; A. Roodman; J. E. Ruhl; E. Rykoff; M. Sako; E. Sanchez; J. T. Sayre; V. Scarpine; K. K. Schaffer; R. Schindler; M. Schubnell; I. Sevilla-noarbe; E. Shirokoff; M. Smith; R. C. Smith; M. Soares-Santos; F. Sobreira; Z. Staniszewski; A. Stark; K. Story; E. Suchyta; G. Tarle; D. Thomas; M. A. Troxel; K. Vanderlinde; J. D. Vieira; A. R. Walker; R. Williamson; Y. Zhang; J. Zuntz

doi:10.1093/mnras/sty305

A measurement of CMB cluster lensing with SPT and DES year 1 data

E. J. Baxter, S. Raghunathan, T. M. Crawford, P. Fosalba, Z. Hou, G. P. Holder, Y. Omori, S. Patil, E. Rozo, T. M. C. Abbott, J. Annis, K. Aylor, A. Benoit-Lévy, B. A. Benson, E. Bertin, L. Bleem, E. Buckley-Geer, D. L. Burke, J. Carlstrom, A. Carnero RosellM. Carrasco Kind, J. Carretero, C. L. Chang, H-M Cho, A. T. Crites, M. Crocce, C. E. Cunha, L. N. da Costa, C. B. D’Andrea, C. Davis, T. de Haan, S. Desai, J. P. Dietrich, M. A. Dobbs, S. Dodelson, P. Doel, A. Drlica-Wagner, J. Estrada, W. B. Everett, A. Fausti Neto, B. Flaugher, J. Frieman, J. García-Bellido, E. M. George, E. Gaztanaga, T. Giannantonio, D. Gruen, R. A. Gruendl, J. Gschwend, G. Gutierrez, N. W. Halverson, N. L. Harrington, W. G. Hartley, W. L. Holzapfel, K. Honscheid, J. D. Hrubes, B. Jain, D. J. James, M. Jarvis, T. Jeltema, L. Knox, E. Krause, K. Kuehn, S. Kuhlmann, N. Kuropatkin, O. Lahav, A. T. Lee, E. M. Leitch, T. S. Li, M. Lima, D. Luong-Van, A. Manzotti, M. March, D. P. Marrone, J. L. Marshall, P. Martini, J. J. McMahon, P. Melchior, F. Menanteau, S. S. Meyer, C. J. Miller, R. Miquel, L. M. Mocanu, J. J. Mohr, T. Natoli, B. Nord, R. L. C. Ogando, S. Padin, A. A. Plazas, C. Pryke, D. Rapetti, C. L. Reichardt, A. K. Romer, A. Roodman, J. E. Ruhl, E. Rykoff, M. Sako, E. Sanchez, J. T. Sayre, V. Scarpine, K. K. Schaffer, R. Schindler, M. Schubnell, I. Sevilla-noarbe, E. Shirokoff, M. Smith, R. C. Smith, M. Soares-Santos, F. Sobreira, Z. Staniszewski, A. Stark, K. Story, E. Suchyta, G. Tarle, D. Thomas, M. A. Troxel, K. Vanderlinde, J. D. Vieira, A. R. Walker, R. Williamson, Y. Zhang, J. Zuntz

Institute of Cosmology & Gravitation

University of Colorado Boulder

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Abstract

Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effect offers a promising way to constrain the masses of galaxy clusters, particularly those at high redshift. We use CMB maps from the South Pole Telescope Sunyaev-Zel’dovich (SZ) survey to measure the CMB lensing signal around galaxy clusters identified in optical imaging from first year observations of the Dark Energy Survey. The cluster catalog used in this analysis contains 3697 members with mean redshift of z¯=0.45We detect lensing of the CMB by the galaxy clusters at 8.1σ significance. Using the measured lensing signal, we constrain the amplitude of the relation between cluster mass and optical richness to roughly 17% precision, finding good agreement with recent constraints obtained with galaxy lensing. The error budget is dominated by statistical noise but includes significant contributions from systematic biases due to the thermal SZ effect and cluster miscentering.

Original language	English
Pages (from-to)	2674-2688
Number of pages	15
Journal	Monthly Notices of the Royal Astronomical Society
Volume	476
Issue number	2
Early online date	9 Feb 2018
DOIs	https://doi.org/10.1093/mnras/sty305
Publication status	Published - 11 May 2018

Keywords

gravitational lensing: weak
galaxies: clusters: general
cosmic back ground radiation
RCUK
STFC

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sty305
This article has been accepted for publication in MNRAS © 2018 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
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https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/sty305/4848275

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Baxter, E. J., Raghunathan, S., Crawford, T. M., Fosalba, P., Hou, Z., Holder, G. P., Omori, Y., Patil, S., Rozo, E., Abbott, T. M. C., Annis, J., Aylor, K., Benoit-Lévy, A., Benson, B. A., Bertin, E., Bleem, L., Buckley-Geer, E., Burke, D. L., Carlstrom, J., ... Zuntz, J. (2018). A measurement of CMB cluster lensing with SPT and DES year 1 data. Monthly Notices of the Royal Astronomical Society, 476(2), 2674-2688. https://doi.org/10.1093/mnras/sty305

@article{85f4f5a875ad47a8bb9265096ba19ff3,

title = "A measurement of CMB cluster lensing with SPT and DES year 1 data",

abstract = "Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effect offers a promising way to constrain the masses of galaxy clusters, particularly those at high redshift. We use CMB maps from the South Pole Telescope Sunyaev-Zel{\textquoteright}dovich (SZ) survey to measure the CMB lensing signal around galaxy clusters identified in optical imaging from first year observations of the Dark Energy Survey. The cluster catalog used in this analysis contains 3697 members with mean redshift of z¯=0.45We detect lensing of the CMB by the galaxy clusters at 8.1σ significance. Using the measured lensing signal, we constrain the amplitude of the relation between cluster mass and optical richness to roughly 17% precision, finding good agreement with recent constraints obtained with galaxy lensing. The error budget is dominated by statistical noise but includes significant contributions from systematic biases due to the thermal SZ effect and cluster miscentering.",

keywords = "gravitational lensing: weak, galaxies: clusters: general, cosmic back ground radiation, RCUK, STFC",

author = "Baxter, {E. J.} and S. Raghunathan and Crawford, {T. M.} and P. Fosalba and Z. Hou and Holder, {G. P.} and Y. Omori and S. Patil and E. Rozo and Abbott, {T. M. C.} and J. Annis and K. Aylor and A. Benoit-L{\'e}vy and Benson, {B. A.} and E. Bertin and L. Bleem and E. Buckley-Geer and Burke, {D. L.} and J. Carlstrom and {Carnero Rosell}, A. and {Carrasco Kind}, M. and J. Carretero and Chang, {C. L.} and H-M Cho and Crites, {A. T.} and M. Crocce and Cunha, {C. E.} and {da Costa}, {L. N.} and D{\textquoteright}Andrea, {C. B.} and C. Davis and {de Haan}, T. and S. Desai and Dietrich, {J. P.} and Dobbs, {M. A.} and S. Dodelson and P. Doel and A. Drlica-Wagner and J. Estrada and Everett, {W. B.} and {Fausti Neto}, A. and B. Flaugher and J. Frieman and J. Garc{\'i}a-Bellido and George, {E. M.} and E. Gaztanaga and T. Giannantonio and D. Gruen and Gruendl, {R. A.} and J. Gschwend and G. Gutierrez and Halverson, {N. W.} and Harrington, {N. L.} and Hartley, {W. G.} and Holzapfel, {W. L.} and K. Honscheid and Hrubes, {J. D.} and B. Jain and James, {D. J.} and M. Jarvis and T. Jeltema and L. Knox and E. Krause and K. Kuehn and S. Kuhlmann and N. Kuropatkin and O. Lahav and Lee, {A. T.} and Leitch, {E. M.} and Li, {T. S.} and M. Lima and D. Luong-Van and A. Manzotti and M. March and Marrone, {D. P.} and Marshall, {J. L.} and P. Martini and McMahon, {J. J.} and P. Melchior and F. Menanteau and Meyer, {S. S.} and Miller, {C. J.} and R. Miquel and Mocanu, {L. M.} and Mohr, {J. J.} and T. Natoli and B. Nord and Ogando, {R. L. C.} and S. Padin and Plazas, {A. A.} and C. Pryke and D. Rapetti and Reichardt, {C. L.} and Romer, {A. K.} and A. Roodman and Ruhl, {J. E.} and E. Rykoff and M. Sako and E. Sanchez and Sayre, {J. T.} and V. Scarpine and Schaffer, {K. K.} and R. Schindler and M. Schubnell and I. Sevilla-noarbe and E. Shirokoff and M. Smith and Smith, {R. C.} and M. Soares-Santos and F. Sobreira and Z. Staniszewski and A. Stark and K. Story and E. Suchyta and G. Tarle and D. Thomas and Troxel, {M. A.} and K. Vanderlinde and Vieira, {J. D.} and Walker, {A. R.} and R. Williamson and Y. Zhang and J. Zuntz",

year = "2018",

month = may,

day = "11",

doi = "10.1093/mnras/sty305",

language = "English",

volume = "476",

pages = "2674--2688",

journal = "Monthly Notices of the Royal Astronomical Society",

issn = "0035-8711",

publisher = "Oxford University Press",

number = "2",

}

Baxter, EJ, Raghunathan, S, Crawford, TM, Fosalba, P, Hou, Z, Holder, GP, Omori, Y, Patil, S, Rozo, E, Abbott, TMC, Annis, J, Aylor, K, Benoit-Lévy, A, Benson, BA, Bertin, E, Bleem, L, Buckley-Geer, E, Burke, DL, Carlstrom, J, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Chang, CL, Cho, H-M, Crites, AT, Crocce, M, Cunha, CE, da Costa, LN, D’Andrea, CB, Davis, C, de Haan, T, Desai, S, Dietrich, JP, Dobbs, MA, Dodelson, S, Doel, P, Drlica-Wagner, A, Estrada, J, Everett, WB, Fausti Neto, A, Flaugher, B, Frieman, J, García-Bellido, J, George, EM, Gaztanaga, E, Giannantonio, T, Gruen, D, Gruendl, RA, Gschwend, J, Gutierrez, G, Halverson, NW, Harrington, NL, Hartley, WG, Holzapfel, WL, Honscheid, K, Hrubes, JD, Jain, B, James, DJ, Jarvis, M, Jeltema, T, Knox, L, Krause, E, Kuehn, K, Kuhlmann, S, Kuropatkin, N, Lahav, O, Lee, AT, Leitch, EM, Li, TS, Lima, M, Luong-Van, D, Manzotti, A, March, M, Marrone, DP, Marshall, JL, Martini, P, McMahon, JJ, Melchior, P, Menanteau, F, Meyer, SS, Miller, CJ, Miquel, R, Mocanu, LM, Mohr, JJ, Natoli, T, Nord, B, Ogando, RLC, Padin, S, Plazas, AA, Pryke, C, Rapetti, D, Reichardt, CL, Romer, AK, Roodman, A, Ruhl, JE, Rykoff, E, Sako, M, Sanchez, E, Sayre, JT, Scarpine, V, Schaffer, KK, Schindler, R, Schubnell, M, Sevilla-noarbe, I, Shirokoff, E, Smith, M, Smith, RC, Soares-Santos, M, Sobreira, F, Staniszewski, Z, Stark, A, Story, K, Suchyta, E, Tarle, G, Thomas, D, Troxel, MA, Vanderlinde, K, Vieira, JD, Walker, AR, Williamson, R, Zhang, Y & Zuntz, J 2018, 'A measurement of CMB cluster lensing with SPT and DES year 1 data', Monthly Notices of the Royal Astronomical Society, vol. 476, no. 2, pp. 2674-2688. https://doi.org/10.1093/mnras/sty305

TY - JOUR

T1 - A measurement of CMB cluster lensing with SPT and DES year 1 data

AU - Baxter, E. J.

AU - Raghunathan, S.

AU - Crawford, T. M.

AU - Fosalba, P.

AU - Hou, Z.

AU - Holder, G. P.

AU - Omori, Y.

AU - Patil, S.

AU - Rozo, E.

AU - Abbott, T. M. C.

AU - Annis, J.

AU - Aylor, K.

AU - Benoit-Lévy, A.

AU - Benson, B. A.

AU - Bertin, E.

AU - Bleem, L.

AU - Buckley-Geer, E.

AU - Burke, D. L.

AU - Carlstrom, J.

AU - Carnero Rosell, A.

AU - Carrasco Kind, M.

AU - Carretero, J.

AU - Chang, C. L.

AU - Cho, H-M

AU - Crites, A. T.

AU - Crocce, M.

AU - Cunha, C. E.

AU - da Costa, L. N.

AU - D’Andrea, C. B.

AU - Davis, C.

AU - de Haan, T.

AU - Desai, S.

AU - Dietrich, J. P.

AU - Dobbs, M. A.

AU - Dodelson, S.

AU - Doel, P.

AU - Drlica-Wagner, A.

AU - Estrada, J.

AU - Everett, W. B.

AU - Fausti Neto, A.

AU - Flaugher, B.

AU - Frieman, J.

AU - García-Bellido, J.

AU - George, E. M.

AU - Gaztanaga, E.

AU - Giannantonio, T.

AU - Gruen, D.

AU - Gruendl, R. A.

AU - Gschwend, J.

AU - Gutierrez, G.

AU - Halverson, N. W.

AU - Harrington, N. L.

AU - Hartley, W. G.

AU - Holzapfel, W. L.

AU - Honscheid, K.

AU - Hrubes, J. D.

AU - Jain, B.

AU - James, D. J.

AU - Jarvis, M.

AU - Jeltema, T.

AU - Knox, L.

AU - Krause, E.

AU - Kuehn, K.

AU - Kuhlmann, S.

AU - Kuropatkin, N.

AU - Lahav, O.

AU - Lee, A. T.

AU - Leitch, E. M.

AU - Li, T. S.

AU - Lima, M.

AU - Luong-Van, D.

AU - Manzotti, A.

AU - March, M.

AU - Marrone, D. P.

AU - Marshall, J. L.

AU - Martini, P.

AU - McMahon, J. J.

AU - Melchior, P.

AU - Menanteau, F.

AU - Meyer, S. S.

AU - Miller, C. J.

AU - Miquel, R.

AU - Mocanu, L. M.

AU - Mohr, J. J.

AU - Natoli, T.

AU - Nord, B.

AU - Ogando, R. L. C.

AU - Padin, S.

AU - Plazas, A. A.

AU - Pryke, C.

AU - Rapetti, D.

AU - Reichardt, C. L.

AU - Romer, A. K.

AU - Roodman, A.

AU - Ruhl, J. E.

AU - Rykoff, E.

AU - Sako, M.

AU - Sanchez, E.

AU - Sayre, J. T.

AU - Scarpine, V.

AU - Schaffer, K. K.

AU - Schindler, R.

AU - Schubnell, M.

AU - Sevilla-noarbe, I.

AU - Shirokoff, E.

AU - Smith, M.

AU - Smith, R. C.

AU - Soares-Santos, M.

AU - Sobreira, F.

AU - Staniszewski, Z.

AU - Stark, A.

AU - Story, K.

AU - Suchyta, E.

AU - Tarle, G.

AU - Thomas, D.

AU - Troxel, M. A.

AU - Vanderlinde, K.

AU - Vieira, J. D.

AU - Walker, A. R.

AU - Williamson, R.

AU - Zhang, Y.

AU - Zuntz, J.

PY - 2018/5/11

Y1 - 2018/5/11

N2 - Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effect offers a promising way to constrain the masses of galaxy clusters, particularly those at high redshift. We use CMB maps from the South Pole Telescope Sunyaev-Zel’dovich (SZ) survey to measure the CMB lensing signal around galaxy clusters identified in optical imaging from first year observations of the Dark Energy Survey. The cluster catalog used in this analysis contains 3697 members with mean redshift of z¯=0.45We detect lensing of the CMB by the galaxy clusters at 8.1σ significance. Using the measured lensing signal, we constrain the amplitude of the relation between cluster mass and optical richness to roughly 17% precision, finding good agreement with recent constraints obtained with galaxy lensing. The error budget is dominated by statistical noise but includes significant contributions from systematic biases due to the thermal SZ effect and cluster miscentering.

AB - Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effect offers a promising way to constrain the masses of galaxy clusters, particularly those at high redshift. We use CMB maps from the South Pole Telescope Sunyaev-Zel’dovich (SZ) survey to measure the CMB lensing signal around galaxy clusters identified in optical imaging from first year observations of the Dark Energy Survey. The cluster catalog used in this analysis contains 3697 members with mean redshift of z¯=0.45We detect lensing of the CMB by the galaxy clusters at 8.1σ significance. Using the measured lensing signal, we constrain the amplitude of the relation between cluster mass and optical richness to roughly 17% precision, finding good agreement with recent constraints obtained with galaxy lensing. The error budget is dominated by statistical noise but includes significant contributions from systematic biases due to the thermal SZ effect and cluster miscentering.

KW - gravitational lensing: weak

KW - galaxies: clusters: general

KW - cosmic back ground radiation

KW - RCUK

KW - STFC

U2 - 10.1093/mnras/sty305

DO - 10.1093/mnras/sty305

M3 - Article

SN - 0035-8711

VL - 476

SP - 2674

EP - 2688

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 2

ER -

A measurement of CMB cluster lensing with SPT and DES year 1 data

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