The Massive and Distant Clusters of WISE Survey. X. Initial Results from a Sunyaev-Zeldovich Effect Study of Massive Galaxy Clusters at z > 1 Using MUSTANG2 on the GBT

被引：17

作者：

Dicker, Simon R. ^{[1
]}

Romero, Charles E. ^{[1
,2
]}

Di Mascolo, Luca ^{[3
]}

Mroczkowski, Tony ^{[4
]}

Sievers, Jonathan ^{[5
]}

Moravec, Emily ^{[6
]}

Bhandarkar, Tanay ^{[1
]}

Brodwin, Mark ^{[7
]}

Connor, Thomas ^{[8
]}

Decker, Bandon ^{[7
]}

Devlin, Mark ^{[1
]}

Gonzalez, Anthony H. ^{[9
]}

Lowe, Ian ^{[1
]}

Mason, Brian S. ^{[10
]}

Sarazin, Craig ^{[11
]}

Stanford, Spencer A. ^{[12
]}

Stern, Daniel ^{[8
]}

Thongkham, Khunanon ^{[9
]}

Wylezalek, Dominika ^{[4
]}

Zago, Fernando ^{[5
]}

机构：

[1] Univ Penn, Dept Phys & Astron, 209 South 33rd St, Philadelphia, PA 19104 USA

[2] Green Bank Observ, Green Bank, WV 24944 USA

[3] Max Planck Inst Astrophys MPA, Karl Schwarzschild Str 1, D-85741 Garching, Germany

[4] ESO European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany

[5] McGill Univ, Dept Phys, 3600 Univ St, Montreal, PQ H3A 2T8, Canada

[6] Czech Acad Sci, Astron Inst, Bocni 2 1401-1A, Prague 14000 4, Czech Republic

[7] Univ Missouri, Dept Phys & Astron, 5110 Rockhill Rd, Kansas City, MO 64110 USA

[8] CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA

[9] Univ Florida, Dept Astron, Bryant Space Ctr 211, Gainesville, FL 32611 USA

[10] Natl Radio Astron Observ, 520 Edgemont Rd, Charlottesville, VA 22903 USA

[11] Univ Virginia, Dept Astron, POB 400325, Charlottesville, VA 22901 USA

[12] Univ Calif Davis, Dept Phys, One Shields Ave, Davis, CA 95616 USA

来源：

ASTROPHYSICAL JOURNAL | 2020年 / 902卷 / 02期

基金：

美国国家科学基金会;

关键词：

Sunyaev-Zeldovich effect; High-redshift galaxy clusters; RICHNESS; CALIBRATION;

D O I：

10.3847/1538-4357/abb673

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The properties of galaxy clusters as a function of redshift can be utilized as an important cosmological tool. We present initial results from a program of follow-up observations of the Sunyaev-Zeldovich effect (SZE) in high-redshift galaxy clusters detected by the Massive and Distant Clusters of WISE Survey (MaDCoWS) which uses infrared data from the Wide-field Infrared Survey (WISE) instrument. Using typical on-source integration times of 3-4 hr per cluster, MUSTANG2 on the Green Bank Telescope was able to measure strong detections of SZE decrements and statistically significant masses on 14 out of 16 targets. On the remaining two, weaker (3.7 sigma) detections of the SZE signal and strong upper limits on the masses were obtained. In this paper we present masses and pressure profiles of each target and outline the data analysis used to recover these quantities. Of the clusters with strong detections, three show significantly flatter pressure profiles while, from the MUSTANG2 data, five others show signs of disruption at their cores. However, outside of the cores of the clusters, we were unable to detect significant amounts of asymmetry. Finally, there are indications that the relationship between optical richness used by MaDCoWS and SZE-inferred mass may be significantly flatter than indicated in previous studies.

引用

页数：16

共 51 条

[1] Abell G. O., 1958, ASTROPHYS J S, V3, P211
[2] Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources
Ade, P. A. R.
Aghanim, N.
Armitage-Caplan, C.
Arnaud, M.
Ashdown, M.
Atrio-Barandela, F.
Aumont, J.
Aussel, H.
Baccigalupi, C.
Banday, A. J.
Barreiro, R. B.
Barrena, R.
Bartelmann, M.
Bartlett, J. G.
Battaner, E.
Benabed, K.
Benoit, A.
Benoit-Levy, A.
Bernard, J. -P.
Bersanelli, M.
Bielewicz, P.
Bikmaev, I.
Bobin, J.
Bock, J. J.
Boehringer, H.
Bonaldi, A.
Bond, J. R.
Borrill, J.
Bouchet, F. R.
Bridges, M.
Bucher, M.
Burenin, R.
Burigana, C.
Butler, R. C.
Cardoso, J. -F.
Carvalho, P.
Catalano, A.
Challinor, A.
Chamballu, A.
Chary, R. -R.
Chen, X.
Chiang, H. C.
Chiang, L. -Y
Chon, G.
Christensen, P. R.
Churazov, E.
Church, S.
Clements, D. L.
Colombi, S.
Colombo, L. P. L.
[J]. ASTRONOMY & ASTROPHYSICS, 2015, 581
[3] Cosmological Parameters from Observations of Galaxy Clusters
Allen, Steven W.
Evrard, August E.
Mantz, Adam B.
[J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 49, 2011, 49 : 409 - 470
[4] Making the observational parsimonious richness a working mass proxy
Andreon, S.
[J]. ASTRONOMY & ASTROPHYSICS, 2015, 582
[5] The scaling relation between richness and mass of galaxy clusters: a Bayesian approach
Andreon, S.
Hurn, M. A.
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 404 (04) : 1922 - 1937
[6] The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the YSZ-M500 relation
Arnaud, M.
Pratt, G. W.
Piffaretti, R.
Boehringer, H.
Croston, J. H.
Pointecouteau, E.
[J]. ASTRONOMY & ASTROPHYSICS, 2010, 517
[7] The SPTpol Extended Cluster Survey
Bleem, L. E.
Bocquet, S.
Stalder, B.
Gladders, M. D.
Ade, P. A. R.
Allen, S. W.
Anderson, A. J.
Annis, J.
Ashby, M. L. N.
Austermann, J. E.
Avila, S.
Avva, J. S.
Bayliss, M.
Beall, J. A.
Bechtol, K.
Bender, A. N.
Benson, B. A.
Bertin, E.
Bianchini, F.
Blake, C.
Brodwin, M.
Brooks, D.
Buckley-Geer, E.
Burke, D. L.
Carlstrom, J. E.
Rosell, A. Carnero
Carrasco Kind, M.
Carretero, J.
Chang, C. L.
Chiang, H. C.
Citron, R.
Moran, C. Corbett
Costanzi, M.
Crawford, T. M.
Crites, A. T.
da Costa, L. N.
de Haan, T.
De Vicente, J.
Desai, S.
Diehl, H. T.
Dietrich, J. P.
Dobbs, M. A.
Eifler, T. F.
Everett, W.
Flaugher, B.
Floyd, B.
Frieman, J.
Gallicchio, J.
Garcia-Bellido, J.
George, E. M.
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2020, 247 (01)
[8] GALAXY CLUSTERS DISCOVERED VIA THE SUNYAEV-ZEL'DOVICH EFFECT IN THE 2500-SQUARE-DEGREE SPT-SZ SURVEY
Bleem, L. E.
Stalder, B.
de Haan, T.
Aird, K. A.
Allen, S. W.
Applegate, D. E.
Ashby, M. L. N.
Bautz, M.
Bayliss, M.
Benson, B. A.
Bocquet, S.
Brodwin, M.
Carlstrom, J. E.
Chang, C. L.
Chiu, I.
Cho, H. M.
Clocchiatti, A.
Crawford, T. M.
Crites, A. T.
Desai, S.
Dietrich, J. P.
Dobbs, M. A.
Foley, R. J.
Forman, W. R.
George, E. M.
Gladders, M. D.
Gonzalez, A. H.
Halverson, N. W.
Hennig, C.
Hoekstra, H.
Holder, G. P.
Holzapfel, W. L.
Hrubes, J. D.
Jones, C.
Keisler, R.
Knox, L.
Lee, A. T.
Leitch, E. M.
Liu, J.
Lueker, M.
Luong-Van, D.
Mantz, A.
Marrone, D. P.
McDonald, M.
McMahon, J. J.
Meyer, S. S.
Mocanu, L.
Mohr, J. J.
Murray, S. S.
Padin, S.
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2015, 216 (02)
[9] MASS CALIBRATION AND COSMOLOGICAL ANALYSIS OF THE SPT-SZ GALAXY CLUSTER SAMPLE USING VELOCITY DISPERSION σv AND X-RAY YX MEASUREMENTS
Bocquet, S.
Saro, A.
Mohr, J. J.
Aird, K. A.
Ashby, M. L. N.
Bautz, M.
Bayliss, M.
Bazin, G.
Benson, B. A.
Bleem, L. E.
Brodwin, M.
Carlstrom, J. E.
Chang, C. L.
Chiu, I.
Cho, H. M.
Clocchiatti, A.
Crawford, T. M.
Crites, A. T.
Desai, S.
de Haan, T.
Dietrich, J. P.
Dobbs, M. A.
Foley, R. J.
Forman, W. R.
Gangkofner, D.
George, E. M.
Gladders, M. D.
Gonzalez, A. H.
Halverson, N. W.
Hennig, C.
Hlavacek-Larrondo, J.
Holder, G. P.
Holzapfel, W. L.
Hrubes, J. D.
Jones, C.
Keisler, R.
Knox, L.
Lee, A. T.
Leitch, E. M.
Liu, J.
Lueker, M.
Luong-Van, D.
Marrone, D. P.
McDonald, M.
McMahon, J. J.
Meyer, S. S.
Mocanu, L.
Murray, S. S.
Padin, S.
Pryke, C.
[J]. ASTROPHYSICAL JOURNAL, 2015, 799 (02)
[10] THE MASSIVE AND DISTANT CLUSTERS OF WISE SURVEY. III. SUNYAEV-ZEL'DOVICH MASSES OF GALAXY CLUSTERS AT z ∼ 1
Brodwin, M.
Greer, C. H.
Leitch, E. M.
Stanford, S. A.
Gonzalez, A. H.
Gettings, D. P.
Abdulla, Z.
Carlstrom, J. E.
Decker, B.
Eisenhardt, P. R.
Lin, H. W.
Mantz, A. B.
Marrone, D. P.
McDonald, M.
Stalder, B.
Stern, D.
Wylezalek, D.
[J]. ASTROPHYSICAL JOURNAL, 2015, 806 (01)

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The Massive and Distant Clusters of WISE Survey. X. Initial Results from a Sunyaev-Zeldovich Effect Study of Massive Galaxy Clusters at z &gt; 1 Using MUSTANG2 on the GBT

The Massive and Distant Clusters of WISE Survey. X. Initial Results from a Sunyaev-Zeldovich Effect Study of Massive Galaxy Clusters at z > 1 Using MUSTANG2 on the GBT