Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT
We search for signatures of cosmological shocks in gas pressure profiles of galaxy clusters using the cluster catalogues from three surveys: the Dark Energy Survey (DES) Year 3, the South Pole Telescope (SPT) SZ survey, and the Atacama Cosmology Telescope (ACT) data releases 4, 5, and 6, and using t...
Published in: | Monthly Notices of the Royal Astronomical Society |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2024
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Online Access: | https://researchers.mq.edu.au/en/publications/97112dad-dbfa-486f-8a26-0a7ea0cf9d3e https://doi.org/10.1093/mnras/stad3726 https://research-management.mq.edu.au/ws/files/355110861/343826474.pdf http://www.scopus.com/inward/record.url?scp=85183076354&partnerID=8YFLogxK |
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ftmacquarieunicr:oai:https://researchers.mq.edu.au:publications/97112dad-dbfa-486f-8a26-0a7ea0cf9d3e |
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openpolar |
institution |
Open Polar |
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Macquarie University Research Portal |
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ftmacquarieunicr |
language |
English |
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galaxies: clusters: intracluster medium large-scale structure of Universe |
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galaxies: clusters: intracluster medium large-scale structure of Universe Anbajagane, D. Chang, C. Baxter, E. J. Charney, S. Lokken, M. Aguena, M. Allam, S. Alves, O. Amon, A. An, R. Andrade-Oliveira, F. Bacon, D. Battaglia, N. Bechtol, K. Becker, M. R. Benson, B. A. Bernstein, G. M. Bleem, L. Bocquet, S. Bond, J. R. Brooks, D. Carnero Rosell, A. Carrasco Kind, M. Chen, R. Choi, A. Costanzi, M. Crawford, T. M. Crocce, M. da Costa, L. N. Pereira, M. E. S. Davis, T. M. De Vicente, J. Desai, S. Devlin, M. J. Diehl, H. T. Doel, P. Doux, C. Drlica-Wagner, A. Elvin-Poole, J. Ferrero, I. Ferté, A. Flaugher, B. Fosalba, P. Friedel, D. Frieman, J. García-Bellido, J. Gatti, M. Giannini, G. Grandis, S. Gruen, D. Gruendl, R. A. Gutierrez, G. Harrison, I. Hill, J. C. Hilton, M. Hinton, S. R. Hollowood, D. L. Honscheid, K. Jain, B. James, D. J. Jarvis, M. Kuehn, K. Lin, M. MacCrann, N. Marshall, J. L. McCullough, J. McMahon, J. J. Mena-Fernández, J. Menanteau, F. Miquel, R. Moodley, K. Mroczkowski, T. Myles, J. Naess, S. Navarro-Alsina, A. Ogando, R. L. C. Page, L. A. Palmese, A. Pandey, S. Patridge, B. Pieres, A. Plazas Malagón, A. A. Porredon, A. Prat, J. Reichardt, C. Reil, K. Rodriguez-Monroy, M. Rollins, R. P. Romer, A. K. Rykoff, E. S. Sanchez, E. Sánchez, C. Sanchez Cid, D. Schaan, E. Schubnell, M. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Sifón, C. Smith, M. Staggs, S. T. Suchyta, E. Swanson, M. E. C. Tarle, G. To, C. Troxel, M. A. Tutusaus, I. Vavagiakis, E. M. Weaverdyck, N. Weller, J. Wiseman, P. Wollack, E. J. Yanny, B. Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
topic_facet |
galaxies: clusters: intracluster medium large-scale structure of Universe |
description |
We search for signatures of cosmological shocks in gas pressure profiles of galaxy clusters using the cluster catalogues from three surveys: the Dark Energy Survey (DES) Year 3, the South Pole Telescope (SPT) SZ survey, and the Atacama Cosmology Telescope (ACT) data releases 4, 5, and 6, and using thermal Sunyaev–Zeldovich (SZ) maps from SPT and ACT. The combined cluster sample contains around 10 5 clusters with mass and redshift ranges 10 13.7 < M 200m /M < 10 15.5 and 0.1 < z < 2, and the total sky coverage of the maps is ≈ 15 000 deg 2 . We find a clear pressure deficit at R/R 200m ≈ 1.1 in SZ profiles around both ACT and SPT clusters, estimated at 6σ significance, which is qualitatively consistent with a shock-induced thermal non-equilibrium between electrons and ions. The feature is not as clearly determined in profiles around DES clusters. We verify that measurements using SPT or ACT maps are consistent across all scales, including in the deficit feature. The SZ profiles of optically selected and SZ-selected clusters are also consistent for higher mass clusters. Those of less massive, optically selected clusters are suppressed on small scales by factors of 2–5 compared to predictions, and we discuss possible interpretations of this behaviour. An oriented stacking of clusters – where the orientation is inferred from the SZ image, the brightest cluster galaxy, or the surrounding large-scale structure measured using galaxy catalogues – shows the normalization of the one-halo and two-halo terms vary with orientation. Finally, the location of the pressure deficit feature is statistically consistent with existing estimates of the splashback radius. |
format |
Article in Journal/Newspaper |
author |
Anbajagane, D. Chang, C. Baxter, E. J. Charney, S. Lokken, M. Aguena, M. Allam, S. Alves, O. Amon, A. An, R. Andrade-Oliveira, F. Bacon, D. Battaglia, N. Bechtol, K. Becker, M. R. Benson, B. A. Bernstein, G. M. Bleem, L. Bocquet, S. Bond, J. R. Brooks, D. Carnero Rosell, A. Carrasco Kind, M. Chen, R. Choi, A. Costanzi, M. Crawford, T. M. Crocce, M. da Costa, L. N. Pereira, M. E. S. Davis, T. M. De Vicente, J. Desai, S. Devlin, M. J. Diehl, H. T. Doel, P. Doux, C. Drlica-Wagner, A. Elvin-Poole, J. Ferrero, I. Ferté, A. Flaugher, B. Fosalba, P. Friedel, D. Frieman, J. García-Bellido, J. Gatti, M. Giannini, G. Grandis, S. Gruen, D. Gruendl, R. A. Gutierrez, G. Harrison, I. Hill, J. C. Hilton, M. Hinton, S. R. Hollowood, D. L. Honscheid, K. Jain, B. James, D. J. Jarvis, M. Kuehn, K. Lin, M. MacCrann, N. Marshall, J. L. McCullough, J. McMahon, J. J. Mena-Fernández, J. Menanteau, F. Miquel, R. Moodley, K. Mroczkowski, T. Myles, J. Naess, S. Navarro-Alsina, A. Ogando, R. L. C. Page, L. A. Palmese, A. Pandey, S. Patridge, B. Pieres, A. Plazas Malagón, A. A. Porredon, A. Prat, J. Reichardt, C. Reil, K. Rodriguez-Monroy, M. Rollins, R. P. Romer, A. K. Rykoff, E. S. Sanchez, E. Sánchez, C. Sanchez Cid, D. Schaan, E. Schubnell, M. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Sifón, C. Smith, M. Staggs, S. T. Suchyta, E. Swanson, M. E. C. Tarle, G. To, C. Troxel, M. A. Tutusaus, I. Vavagiakis, E. M. Weaverdyck, N. Weller, J. Wiseman, P. Wollack, E. J. Yanny, B. |
author_facet |
Anbajagane, D. Chang, C. Baxter, E. J. Charney, S. Lokken, M. Aguena, M. Allam, S. Alves, O. Amon, A. An, R. Andrade-Oliveira, F. Bacon, D. Battaglia, N. Bechtol, K. Becker, M. R. Benson, B. A. Bernstein, G. M. Bleem, L. Bocquet, S. Bond, J. R. Brooks, D. Carnero Rosell, A. Carrasco Kind, M. Chen, R. Choi, A. Costanzi, M. Crawford, T. M. Crocce, M. da Costa, L. N. Pereira, M. E. S. Davis, T. M. De Vicente, J. Desai, S. Devlin, M. J. Diehl, H. T. Doel, P. Doux, C. Drlica-Wagner, A. Elvin-Poole, J. Ferrero, I. Ferté, A. Flaugher, B. Fosalba, P. Friedel, D. Frieman, J. García-Bellido, J. Gatti, M. Giannini, G. Grandis, S. Gruen, D. Gruendl, R. A. Gutierrez, G. Harrison, I. Hill, J. C. Hilton, M. Hinton, S. R. Hollowood, D. L. Honscheid, K. Jain, B. James, D. J. Jarvis, M. Kuehn, K. Lin, M. MacCrann, N. Marshall, J. L. McCullough, J. McMahon, J. J. Mena-Fernández, J. Menanteau, F. Miquel, R. Moodley, K. Mroczkowski, T. Myles, J. Naess, S. Navarro-Alsina, A. Ogando, R. L. C. Page, L. A. Palmese, A. Pandey, S. Patridge, B. Pieres, A. Plazas Malagón, A. A. Porredon, A. Prat, J. Reichardt, C. Reil, K. Rodriguez-Monroy, M. Rollins, R. P. Romer, A. K. Rykoff, E. S. Sanchez, E. Sánchez, C. Sanchez Cid, D. Schaan, E. Schubnell, M. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Sifón, C. Smith, M. Staggs, S. T. Suchyta, E. Swanson, M. E. C. Tarle, G. To, C. Troxel, M. A. Tutusaus, I. Vavagiakis, E. M. Weaverdyck, N. Weller, J. Wiseman, P. Wollack, E. J. Yanny, B. |
author_sort |
Anbajagane, D. |
title |
Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
title_short |
Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
title_full |
Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
title_fullStr |
Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
title_full_unstemmed |
Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT |
title_sort |
cosmological shocks around galaxy clusters:a coherent investigation with des, spt, and act |
publishDate |
2024 |
url |
https://researchers.mq.edu.au/en/publications/97112dad-dbfa-486f-8a26-0a7ea0cf9d3e https://doi.org/10.1093/mnras/stad3726 https://research-management.mq.edu.au/ws/files/355110861/343826474.pdf http://www.scopus.com/inward/record.url?scp=85183076354&partnerID=8YFLogxK |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
Anbajagane , D , Chang , C , Baxter , E J , Charney , S , Lokken , M , Aguena , M , Allam , S , Alves , O , Amon , A , An , R , Andrade-Oliveira , F , Bacon , D , Battaglia , N , Bechtol , K , Becker , M R , Benson , B A , Bernstein , G M , Bleem , L , Bocquet , S , Bond , J R , Brooks , D , Carnero Rosell , A , Carrasco Kind , M , Chen , R , Choi , A , Costanzi , M , Crawford , T M , Crocce , M , da Costa , L N , Pereira , M E S , Davis , T M , De Vicente , J , Desai , S , Devlin , M J , Diehl , H T , Doel , P , Doux , C , Drlica-Wagner , A , Elvin-Poole , J , Ferrero , I , Ferté , A , Flaugher , B , Fosalba , P , Friedel , D , Frieman , J , García-Bellido , J , Gatti , M , Giannini , G , Grandis , S , Gruen , D , Gruendl , R A , Gutierrez , G , Harrison , I , Hill , J C , Hilton , M , Hinton , S R , Hollowood , D L , Honscheid , K , Jain , B , James , D J , Jarvis , M , Kuehn , K , Lin , M , MacCrann , N , Marshall , J L , McCullough , J , McMahon , J J , Mena-Fernández , J , Menanteau , F , Miquel , R , Moodley , K , Mroczkowski , T , Myles , J , Naess , S , Navarro-Alsina , A , Ogando , R L C , Page , L A , Palmese , A , Pandey , S , Patridge , B , Pieres , A , Plazas Malagón , A A , Porredon , A , Prat , J , Reichardt , C , Reil , K , Rodriguez-Monroy , M , Rollins , R P , Romer , A K , Rykoff , E S , Sanchez , E , Sánchez , C , Sanchez Cid , D , Schaan , E , Schubnell , M , Secco , L F , Sevilla-Noarbe , I , Sheldon , E , Shin , T , Sifón , C , Smith , M , Staggs , S T , Suchyta , E , Swanson , M E C , Tarle , G , To , C , Troxel , M A , Tutusaus , I , Vavagiakis , E M , Weaverdyck , N , Weller , J , Wiseman , P , Wollack , E J & Yanny , B 2024 , ' Cosmological shocks around galaxy clusters : a coherent investigation with DES, SPT, and ACT ' , Monthly Notices of the Royal Astronomical Society , vol. 527 , no. 3 , pp. 9378-9404 . https://doi.org/10.1093/mnras/stad3726 |
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Monthly Notices of the Royal Astronomical Society |
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ftmacquarieunicr:oai:https://researchers.mq.edu.au:publications/97112dad-dbfa-486f-8a26-0a7ea0cf9d3e 2024-09-09T20:09:11+00:00 Cosmological shocks around galaxy clusters:a coherent investigation with DES, SPT, and ACT Anbajagane, D. Chang, C. Baxter, E. J. Charney, S. Lokken, M. Aguena, M. Allam, S. Alves, O. Amon, A. An, R. Andrade-Oliveira, F. Bacon, D. Battaglia, N. Bechtol, K. Becker, M. R. Benson, B. A. Bernstein, G. M. Bleem, L. Bocquet, S. Bond, J. R. Brooks, D. Carnero Rosell, A. Carrasco Kind, M. Chen, R. Choi, A. Costanzi, M. Crawford, T. M. Crocce, M. da Costa, L. N. Pereira, M. E. S. Davis, T. M. De Vicente, J. Desai, S. Devlin, M. J. Diehl, H. T. Doel, P. Doux, C. Drlica-Wagner, A. Elvin-Poole, J. Ferrero, I. Ferté, A. Flaugher, B. Fosalba, P. Friedel, D. Frieman, J. García-Bellido, J. Gatti, M. Giannini, G. Grandis, S. Gruen, D. Gruendl, R. A. Gutierrez, G. Harrison, I. Hill, J. C. Hilton, M. Hinton, S. R. Hollowood, D. L. Honscheid, K. Jain, B. James, D. J. Jarvis, M. Kuehn, K. Lin, M. MacCrann, N. Marshall, J. L. McCullough, J. McMahon, J. J. Mena-Fernández, J. Menanteau, F. Miquel, R. Moodley, K. Mroczkowski, T. Myles, J. Naess, S. Navarro-Alsina, A. Ogando, R. L. C. Page, L. A. Palmese, A. Pandey, S. Patridge, B. Pieres, A. Plazas Malagón, A. A. Porredon, A. Prat, J. Reichardt, C. Reil, K. Rodriguez-Monroy, M. Rollins, R. P. Romer, A. K. Rykoff, E. S. Sanchez, E. Sánchez, C. Sanchez Cid, D. Schaan, E. Schubnell, M. Secco, L. F. Sevilla-Noarbe, I. Sheldon, E. Shin, T. Sifón, C. Smith, M. Staggs, S. T. Suchyta, E. Swanson, M. E. C. Tarle, G. To, C. Troxel, M. A. Tutusaus, I. Vavagiakis, E. M. Weaverdyck, N. Weller, J. Wiseman, P. Wollack, E. J. Yanny, B. 2024-01 application/pdf https://researchers.mq.edu.au/en/publications/97112dad-dbfa-486f-8a26-0a7ea0cf9d3e https://doi.org/10.1093/mnras/stad3726 https://research-management.mq.edu.au/ws/files/355110861/343826474.pdf http://www.scopus.com/inward/record.url?scp=85183076354&partnerID=8YFLogxK eng eng info:eu-repo/semantics/openAccess Anbajagane , D , Chang , C , Baxter , E J , Charney , S , Lokken , M , Aguena , M , Allam , S , Alves , O , Amon , A , An , R , Andrade-Oliveira , F , Bacon , D , Battaglia , N , Bechtol , K , Becker , M R , Benson , B A , Bernstein , G M , Bleem , L , Bocquet , S , Bond , J R , Brooks , D , Carnero Rosell , A , Carrasco Kind , M , Chen , R , Choi , A , Costanzi , M , Crawford , T M , Crocce , M , da Costa , L N , Pereira , M E S , Davis , T M , De Vicente , J , Desai , S , Devlin , M J , Diehl , H T , Doel , P , Doux , C , Drlica-Wagner , A , Elvin-Poole , J , Ferrero , I , Ferté , A , Flaugher , B , Fosalba , P , Friedel , D , Frieman , J , García-Bellido , J , Gatti , M , Giannini , G , Grandis , S , Gruen , D , Gruendl , R A , Gutierrez , G , Harrison , I , Hill , J C , Hilton , M , Hinton , S R , Hollowood , D L , Honscheid , K , Jain , B , James , D J , Jarvis , M , Kuehn , K , Lin , M , MacCrann , N , Marshall , J L , McCullough , J , McMahon , J J , Mena-Fernández , J , Menanteau , F , Miquel , R , Moodley , K , Mroczkowski , T , Myles , J , Naess , S , Navarro-Alsina , A , Ogando , R L C , Page , L A , Palmese , A , Pandey , S , Patridge , B , Pieres , A , Plazas Malagón , A A , Porredon , A , Prat , J , Reichardt , C , Reil , K , Rodriguez-Monroy , M , Rollins , R P , Romer , A K , Rykoff , E S , Sanchez , E , Sánchez , C , Sanchez Cid , D , Schaan , E , Schubnell , M , Secco , L F , Sevilla-Noarbe , I , Sheldon , E , Shin , T , Sifón , C , Smith , M , Staggs , S T , Suchyta , E , Swanson , M E C , Tarle , G , To , C , Troxel , M A , Tutusaus , I , Vavagiakis , E M , Weaverdyck , N , Weller , J , Wiseman , P , Wollack , E J & Yanny , B 2024 , ' Cosmological shocks around galaxy clusters : a coherent investigation with DES, SPT, and ACT ' , Monthly Notices of the Royal Astronomical Society , vol. 527 , no. 3 , pp. 9378-9404 . https://doi.org/10.1093/mnras/stad3726 galaxies: clusters: intracluster medium large-scale structure of Universe article 2024 ftmacquarieunicr https://doi.org/10.1093/mnras/stad3726 2024-08-28T23:47:20Z We search for signatures of cosmological shocks in gas pressure profiles of galaxy clusters using the cluster catalogues from three surveys: the Dark Energy Survey (DES) Year 3, the South Pole Telescope (SPT) SZ survey, and the Atacama Cosmology Telescope (ACT) data releases 4, 5, and 6, and using thermal Sunyaev–Zeldovich (SZ) maps from SPT and ACT. The combined cluster sample contains around 10 5 clusters with mass and redshift ranges 10 13.7 < M 200m /M < 10 15.5 and 0.1 < z < 2, and the total sky coverage of the maps is ≈ 15 000 deg 2 . We find a clear pressure deficit at R/R 200m ≈ 1.1 in SZ profiles around both ACT and SPT clusters, estimated at 6σ significance, which is qualitatively consistent with a shock-induced thermal non-equilibrium between electrons and ions. The feature is not as clearly determined in profiles around DES clusters. We verify that measurements using SPT or ACT maps are consistent across all scales, including in the deficit feature. The SZ profiles of optically selected and SZ-selected clusters are also consistent for higher mass clusters. Those of less massive, optically selected clusters are suppressed on small scales by factors of 2–5 compared to predictions, and we discuss possible interpretations of this behaviour. An oriented stacking of clusters – where the orientation is inferred from the SZ image, the brightest cluster galaxy, or the surrounding large-scale structure measured using galaxy catalogues – shows the normalization of the one-halo and two-halo terms vary with orientation. Finally, the location of the pressure deficit feature is statistically consistent with existing estimates of the splashback radius. Article in Journal/Newspaper South pole Macquarie University Research Portal South Pole Monthly Notices of the Royal Astronomical Society 527 3 9378 9404 |