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Surveys based on the Sunyaev-Zel'dovich (SZ) effect provide a fresh view of the galaxy cluster population, one that is complementary to X-ray surveys. To better understand the relation between these two kinds of survey, we construct an…

Cosmology and Nongalactic Astrophysics · Physics 2017-03-15 A. Chamballu , J. G. Bartlett , J. -B. Melin

Sunyaev-Zeldovich (SZ) surveys find massive clusters of galaxies by measuring the inverse Compton scattering of cosmic microwave background off of intra-cluster gas. The cluster selection function from such surveys is expected to be nearly…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-23 Henry W. Lin , Michael McDonald , Bradford Benson , Eric Miller

We present a catalog of 500 galaxy cluster candidates in the SPT-Deep field: a 100 deg$^2$ field that combines data from the SPT-3G and SPTpol surveys to reach noise levels of 3.0, 2.2, and 9.0 $\mu$K-arcmin at 95, 150, and 220 GHz,…

Cosmology and Nongalactic Astrophysics · Physics 2025-03-24 K. Kornoelje , L. E. Bleem , E. S. Rykoff , T. M. C. Abbott , P. A. R. Ade , M. Aguena , O. Alves , A. J. Anderson , F. Andrade-Oliveira , B. Ansarinejad , M. Archipley , M. L. N. Ashby , J. E. Austermann , D. Bacon , L. Balkenhol , J. A. Beall , K. Benabed , A. N. Bender , B. A. Benson , F. Bianchini , S. Bocquet , F. R. Bouchet , D. Brooks , D. L. Burke , M. Calzadilla , E. Camphuis , J. E. Carlstrom , A. Carnero Rosell , J. Carretero , C. L. Chang , P. Chaubal , H. C. Chiang , P. M. Chichura , A. Chokshi , T. -L. Chou , R. Citron , A. Coerver , C. Corbett Moran , M. Costanzi , T. M. Crawford , A. T. Crites , L. N. da Costa , C. Daley , T. de Haan , J. De Vicente , S. Desai , K. R. Dibert , M. A. Dobbs , P. Doel , M. Doohan , A. Doussot , D. Dutcher , W. Everett , S. Everett , C. Feng , K. R. Ferguson , I. Ferrero , K. Fichman , B. Flaugher , B. Floyd , A. Foster , D. Friedel , J. Frieman , S. Galli , J. Gallicchio , A. E. Gambrel , J. Garc'ia-Bellido , R. W. Gardner , R. Gassis , M. Gatti , F. Ge , E. M. George , G. Giannini , N. Goeckner-Wald , S. Grandis , D. Gruen , R. A. Gruendl , R. Gualtieri , F. Guidi , Guillaume Mahler , S. Guns , N. Gupta , G. Gutierrez , N. W. Halverson , S. R. Hinton , E. Hivon , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , K. Honscheid , J. C. Hood , J. D. Hrubes , A. Hryciuk , N. Huang , J. Hubmayr , K. D. Irwin , J. Mena-Fernández , D. J. James , F. Kéruzoré , A. R. Khalife , M. Klein , L. Knox , M. Korman , K. Kuehn , C. -L. Kuo , O. Lahav , A. T. Lee , S. Lee , K. Levy , D. Li , M. Lima , A. E. Lowitz , A. Lowitz , C. Lu , A. Maniyar , J. L. Marshal , J. L. Marshall , E. S. Martsen , Matthew B. Bayliss , M. McDonald , J. J. McMahon , F. Menanteau , M. Millea , R. Miquel , J. J. Mohr , J. Montgomery , J. Myles , Y. Nakato , T. Natoli , J. P. Nibarger , G. I. Noble , V. Novosad , R. L. C. Ogando , Y. Omori , A. Ouellette , S. Padin , Z. Pan , S. Patil , M. E. S. Pereira , K. A. Phadke , A. Pieres , A. A. Plazas Malag'on , A. W. Pollak , K. Prabhu , C. Pryke , W. Quan , S. Raghunathan , M. Rahimi , A. Rahlin , C. L. Reichardt , M. Rodr'iguez-Monroy , A. K. Romer , M. Rouble , J. E. Ruhl , B. R. Saliwanchik , L. Salvati , S. Samuroff , E. Sanchez , A. Saro , K. K. Schaffer , E. Schiappucci , T. Schrabback , I. Sevilla-Noarbe , C. Sievers , G. Smecher , M. Smith , J. A. Sobrin , T. Somboonpanyakul , B. Stalder , A. A. Stark , E. Suchyta , M. E. C. Swanson , C. Tandoi , G. Tarle , B. Thorne , C. To , C. Trendafilova , C. Tucker , C. Umilta , T. Veach , J. D. Vieira , M. Vincenzi , A. Vitrier , Y. Wan , G. Wang , N. Weaverdyck , J. Weller , N. Whitehorn , P. Wiseman , W. L. K. Wu , V. Yefremenko , M. R. Young , J. A. Zebrowski , Y. Zhang

We search for signatures of cosmological shocks in gas pressure profiles of galaxy clusters using the cluster catalogs from three surveys: the Dark Energy Survey (DES) Year 3, the South Pole Telescope (SPT) SZ survey, and the Atacama…

Astrophysics of Galaxies · Physics 2023-12-14 D. Anbajagane , C. Chang , E. J. Baxter , S. Charney , M. Lokken , M. Aguena , S. Allam , O. Alves , A. Amon , R. An , F. Andrade-Oliveira , D. Bacon , N. Battaglia , K. Bechtol , M. R. Becker , B. A. Benson , G. M. Bernstein , L. Bleem , S. Bocquet , J. R. Bond , D. Brooks , A. Carnero Rosell , M. Carrasco Kind , R. Chen , A. Choi , M. Costanzi , T. M. Crawford , M. Crocce , L. N. da Costa , M. E. S. Pereira , T. M. Davis , J. De Vicente , S. Desai , M. J. Devlin , H. T. Diehl , P. Doel , C. Doux , A. Drlica-Wagner , J. Elvin-Poole , I. Ferrero , A. Ferte , B. Flaugher , P. Fosalba , D. Friedel , J. Frieman , J. Garcia-Bellido , M. Gatti , G. Giannini , S. Grandis , D. Gruen , R. A. Gruendl , G. Gutierrez , I. Harrison , J. C. Hill , M. Hilton , S. R. Hinton , D. L. Hollowood , K. Honscheid , B. Jain , D. J. James , M. Jarvis , K. Kuehn , M. Lin , N. MacCrann , J. L. Marshall , J. McCullough , J. J. McMahon , J. Mena-Fernandez , F. Menanteau , R. Miquel , K. Moodley , T. Mroczkowski , J. Myles , S. Naess , A. Navarro-Alsina , R. L. C. Ogando , L. A. Page , A. Palmese , S. Pandey , B. Patridge , A. Pieres , A. A. Plazas Malagon , A. Porredon , J. Prat , C. Reichardt , K. Reil , M. Rodriguez-Monroy , R. P. Rollins , A. K. Romer , E. S. Rykoff , E. Sanchez , C. Sanchez , D. Sanchez Cid , E. Schaan , M. Schubnell , L. F. Secco , I. Sevilla-Noarbe , E. Sheldon , T. Shin , C. Sifon , M. Smith , S. T. Staggs , E. Suchyta , M. E. C. Swanson , G. Tarle , C. To , M. A. Troxel , I. Tutusaus , E. M. Vavagiakis , N. Weaverdyck , J. Weller , P. Wiseman , E. J. Wollack , B. Yanny

Future high-resolution microwave background measurements hold the promise of detecting galaxy clusters throughout our Hubble volume through their Sunyaev-Zel'dovich (SZ) signature, down to a given limiting flux. The number density of galaxy…

Astrophysics · Physics 2007-05-23 Matthew R. Francis , Rachel Bean , Arthur Kosowsky

The results of multiwavelength observations of the very massive galaxy cluster SRGe CL2305.2-2248 detected in X-rays during the first SRG/eROSITA all-sky survey are discussed. This galaxy cluster was also detected earlier in microwave band…

We present first results from the Southern Cosmology Survey, a new multiwavelength survey of the southern sky coordinated with the Atacama Cosmology Telescope (ACT), a recently commissioned ground-based mm-band Cosmic Microwave Background…

The Sunyaev-Zel'dovich (SZ) effect is a powerful tool for studying clusters of galaxies and cosmology. Large mm-wave telescopes are now routinely detecting and mapping the SZ effect in a number of clusters, measure their comptonisation…

Cosmology and Nongalactic Astrophysics · Physics 2012-04-09 Paolo de Bernardis , Sergio Colafrancesco , Giuseppe D' Alessandro , Luca Lamagna , Paolo Marchegiani , Silvia Masi , Alessandro Schillaci

We develop a new method for estimating the redshift of galaxy clusters through resolved images of the Sunyaev-Zel'dovich effect (SZE). Our method is based on morphological observables which can be measured by actual and future SZE…

Astrophysics · Physics 2007-05-23 J. M Diego , J. Mohr , J. Silk , G. Bryan

Thanks to advances in detector technology and observing techniques, true Sunyaev-Zel'dovich (SZ) surveys will soon become a reality. This opens up a new window into the Universe, in many ways analogous to the X-ray band and inherently…

Astrophysics · Physics 2007-05-23 James G. Bartlett

This paper presents the identification of galaxy clusters from the photometric redshift catalog based on three imaging surveys of SCUSS, SDSS, and unWISE. By applying a fast clustering algorithm, we obtain a total of 19,610 clusters in the…

Astrophysics of Galaxies · Physics 2020-01-22 Jinghua Gao , Hu Zou , Xu Zhou , Xu Kong

We cross-match galaxy cluster candidates selected via their Sunyaev-Zel'dovich effect (SZE) signatures in 129.1 deg$^2$ of the South Pole Telescope 2500d SPT-SZ survey with optically identified clusters selected from the Dark Energy Survey…

We use imaging from the first three years of the Dark Energy Survey to characterize the dynamical state of 288 galaxy clusters at $0.1 \lesssim z \lesssim 0.9$ detected in the South Pole Telescope (SPT) Sunyaev-Zeldovich (SZ) effect survey…

We present a study of the optical properties of the 26 most massive galaxy clusters selected within the SPT-SZ 2500 deg$^2$ survey. This Sunyaev-Zel'dovich effect selected sample spans a redshift range of 0.10 < z < 1.13. We measure the…

We present the analytical formulas, derived based on the halo model, to compute the cross-correlation between the thermal Sunyaev-Zel'dovich (SZ) effect and the distribution of galaxy clusters. By binning the clusters according to their…

Cosmology and Nongalactic Astrophysics · Physics 2013-05-30 Wenjuan Fang , Kenji Kadota , Masahiro Takada

Sunyaev-Zel'dovich (SZ) surveys are promising probes of cosmology - in particular for Dark Energy (DE) -, given their ability to find distant clusters and provide estimates for their mass. However, current SZ catalogs contain tens to…

Cosmology and Nongalactic Astrophysics · Physics 2014-05-28 M. Penna-Lima , M. Makler , C. A. Wuensche