Related papers: Measuring the Galaxy Cluster Bulk Flow from WMAP d…

SPT Clusters with DES and HST Weak Lensing. II. Cosmological Constraints from the Abundance of Massive Halos

We present cosmological constraints from the abundance of galaxy clusters selected via the thermal Sunyaev-Zel'dovich (SZ) effect in South Pole Telescope (SPT) data with a simultaneous mass calibration using weak gravitational lensing data…

Cosmology and Nongalactic Astrophysics · Physics 2024-06-24 S. Bocquet , S. Grandis , L. E. Bleem , M. Klein , J. J. Mohr , T. Schrabback , T. M. C. Abbott , P. A. R. Ade , M. Aguena , A. Alarcon , S. Allam , S. W. Allen , O. Alves , A. Amon , A. J. Anderson , J. Annis , B. Ansarinejad , J. E. Austermann , S. Avila , D. Bacon , M. Bayliss , J. A. Beall , K. Bechtol , M. R. Becker , A. N. Bender , B. A. Benson , G. M. Bernstein , S. Bhargava , F. Bianchini , M. Brodwin , D. Brooks , L. Bryant , A. Campos , R. E. A. Canning , J. E. Carlstrom , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F. J. Castander , R. Cawthon , C. L. Chang , C. Chang , P. Chaubal , R. Chen , H. C. Chiang , A. Choi , T-L. Chou , R. Citron , C. Corbett Moran , J. Cordero , M. Costanzi , T. M. Crawford , A. T. Crites , L. N. da Costa , M. E. S. Pereira , C. Davis , T. M. Davis , J. DeRose , S. Desai , T. de Haan , H. T. Diehl , M. A. Dobbs , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , J. Elvin-Poole , S. Everett , W. Everett , I. Ferrero , A. Ferté , A. M. Flores , J. Frieman , J. Gallicchio , J. García-Bellido , M. Gatti , E. M. George , G. Giannini , M. D. Gladders , D. Gruen , R. A. Gruendl , N. Gupta , G. Gutierrez , N. W. Halverson , I. Harrison , W. G. Hartley , K. Herner , S. R. Hinton , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , K. Honscheid , J. D. Hrubes , N. Huang , J. Hubmayr , E. M. Huff , D. Huterer , K. D. Irwin , D. J. James , M. Jarvis , G. Khullar , K. Kim , L. Knox , R. Kraft , E. Krause , K. Kuehn , N. Kuropatkin , F. Kéruzoré , O. Lahav , A. T. Lee , P. -F. Leget , D. Li , H. Lin , A. Lowitz , N. MacCrann , G. Mahler , A. Mantz , J. L. Marshall , J. McCullough , M. McDonald , J. J. McMahon , J. Mena-Fernández , F. Menanteau , S. S. Meyer , R. Miquel , J. Montgomery , J. Myles , T. Natoli , A. Navarro-Alsina , J. P. Nibarger , G. I. Noble , V. Novosad , R. L. C. Ogando , Y. Omori , S. Padin , S. Pandey , P. Paschos , S. Patil , A. Pieres , A. A. Plazas Malagón , A. Porredon , J. Prat , C. Pryke , M. Raveri , C. L. Reichardt , J. Roberson , R. P. Rollins , C. Romero , A. Roodman , J. E. Ruhl , E. S. Rykoff , B. R. Saliwanchik , L. Salvati , C. Sánchez , E. Sanchez , D. Sanchez Cid , A. Saro , K. K. Schaffer , L. F. Secco , I. Sevilla-Noarbe , K. Sharon , E. Sheldon , T. Shin , C. Sievers , G. Smecher , M. Smith , T. Somboonpanyakul , M. Sommer , B. Stalder , A. A. Stark , J. Stephen , V. Strazzullo , E. Suchyta , G. Tarle , C. To , M. A. Troxel , C. Tucker , I. Tutusaus , T. N. Varga , T. Veach , J. D. Vieira , A. Vikhlinin , A. von der Linden , G. Wang , N. Weaverdyck , J. Weller , N. Whitehorn , W. L. K. Wu , B. Yanny , V. Yefremenko , B. Yin , M. Young , J. A. Zebrowski , Y. Zhang , H. Zohren , J. Zuntz

Detecting Sunyaev-Zel'dovich clusters with PLANCK: II. Foreground components and optimised filtering schemes

The PLANCK mission is the most sensitive all-sky CMB experiment currently planned. The High Frequency Instrument (HFI) will be especially suited for observing clusters of galaxies by their thermal Sunyaev-Zel'dovich (SZ) effect. In order to…

Astrophysics · Physics 2013-03-07 Bjoern Malte Schaefer , Christoph Pfrommer , Reinhard Hell , Matthias Bartelmann

Optical Spectroscopy and Velocity Dispersions of Galaxy Clusters from the SPT-SZ Survey

We present optical spectroscopy of galaxies in clusters detected through the Sunyaev-Zel'dovich (SZ) effect with the South Pole Telescope (SPT). We report our own measurements of $61$ spectroscopic cluster redshifts, and $48$ velocity…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 J. Ruel , G. Bazin , M. Bayliss , M. Brodwin , R. J. Foley , B. Stalder , K. A. Aird , R. Armstrong , M. L. N. Ashby , M. Bautz , B. A. Benson , L. E. Bleem , S. Bocquet , J. E. Carlstrom , C. L. Chang , S. C. Chapman , H. M. Cho , A. Clocchiatti , T. M. Crawford , A. T. Crites , T. de Haan , S. Desai , M. A. Dobbs , J. P. Dudley , W. R. Forman , E. M. George , M. D. Gladders , A. H. Gonzalez , N. W. Halverson , N. L. Harrington , F. W. High , G. P. Holder , W. L. Holzapfel , J. D. Hrubes , C. Jones , M. Joy , R. Keisler , L. Knox , A. T. Lee , E. M. Leitch , J. Liu , M. Lueker , D. Luong-Van , A. Mantz , D. P. Marrone , M. McDonald , J. J. McMahon , J. Mehl , S. S. Meyer , L. Mocanu , J. J. Mohr , T. E. Montroy , S. S. Murray , T. Natoli , D. Nurgaliev , S. Padin , T. Plagge , C. Pryke , C. L. Reichardt , A. Rest , J. E. Ruhl , B. R. Saliwanchik , A. Saro , J. T. Sayre , K. K. Schaffer , L. Shaw , E. Shirokoff , J. Song , R. Šuhada , H. G. Spieler , S. A. Stanford , Z. Staniszewski , A. A. Stark , K. Story , C. W. Stubbs , A. van Engelen , K. Vanderlinde , J. D. Vieira , A. Vikhlinin , R. Williamson , O. Zahn , A. Zenteno

Spectroscopic Confirmation of Five Galaxy Clusters at z > 1.25 in the 2500 sq. deg. SPT-SZ Survey

We present spectroscopic confirmation of five galaxy clusters at $1.25 < \textit{z} < 1.5$, discovered in the $2500$ deg$^{2}$ South Pole Telescope Sunyaev-Zel'dovich (SPT-SZ) survey. These clusters, taken from a mass-limited sample with a…

Astrophysics of Galaxies · Physics 2019-01-09 G. Khullar , L. E. Bleem , M. B. Bayliss , M. D. Gladders , B. A. Benson , M. McDonald , S. W. Allen , D. E. Applegate , M. L. N. Ashby , S. Bocquet , M. Brodwin , E. Bulbul , R. E. A. Canning , R. Capasso , I. Chiu , T. M. Crawford , T. de Haan , J. P. Dietrich , A. H. Gonzalez , J. Hlavacek-Larrondo , H. Hoekstra , W. L. Holzapfel , A. von der Linden , A. B. Mantz , S. Patil , C. L. Reichardt , A. Saro , K. Sharon , B. Stalder , S. A. Stanford , A. A. Stark , V. Strazzullo

Trouble for cluster parameter estimation from blind SZ surveys?

(Abriged version) The Sunyaev-Zel'dovich (SZ) effect of galaxy clusters is a tool to measure three quantities: Compton parameter, electron temperature, and cluster peculiar velocity. However, a major problem is non-removed contamination by…

Astrophysics · Physics 2009-11-10 Nabila Aghanim , Steen H. Hansen , Guilaine Lagache

Weak-Lensing Mass Calibration of ACTPol Sunyaev-Zel'dovich Clusters with the Hyper Suprime-Cam Survey

We present weak-lensing measurements using the first-year data from the Hyper Suprime-Cam Strategic Survey Program on the Subaru telescope for eight galaxy clusters selected through their thermal Sunyaev-Zel'dovich (SZ) signal measured at…

Cosmology and Nongalactic Astrophysics · Physics 2019-04-24 Hironao Miyatake , Nicholas Battaglia , Matt Hilton , Elinor Medezinski , Atsushi J. Nishizawa , Surhud More , Simone Aiola , Neta Bahcall , J. Richard Bond , Erminia Calabrese , Steve K. Choi , Mark J. Devlin , Joanna Dunkley , Rolando Dunner , Brittany Fuzia , Patricio Gallardo , Megan Gralla , Matthew Hasselfield , Mark Halpern , Chiaki Hikage , J. Colin Hill , Adam D. Hincks , Renée Hložek , Kevin Huffenberger , John P. Hughes , Brian Koopman , Arthur Kosowsky , Thibaut Louis , Mathew S. Madhavacheril , Jeff McMahon , Rachel Mandelbaum , Tobias A. Marriage , Loïc Maurin , Satoshi Miyazaki , Kavilan Moodley , Ryoma Murata , Sigurd Naess , Laura Newburgh , Michael D. Niemack , Takahiro Nishimichi , Nobuhiro Okabe , Masamune Oguri , Ken Osato , Lyman Page , Bruce Partridge , Naomi Robertson , Neelima Sehgal , Masato Shirasaki , Jonathan Sievers , Cristóbal Sifón , Sara Simon , Blake Sherwin , David N. Spergel , Suzanne T. Staggs , George Stein , Masahiro Takada , Hy Trac , Keiichi Umetsu , Alex van Engelen , Edward J. Wollack

Morphological estimators on Sunyaev--Zel'dovich maps of MUSIC clusters of galaxies

The determination of the morphology of galaxy clusters has important repercussion on their cosmological and astrophysical studies. In this paper we address the morphological characterisation of synthetic maps of the Sunyaev--Zel'dovich (SZ)…

Cosmology and Nongalactic Astrophysics · Physics 2018-03-28 Giammarco Cialone , Marco De Petris , Federico Sembolini , Gustavo Yepes , Anna Silvia Baldi , Elena Rasia

Peculiar Velocity Constraints from Five-Band SZ Effect Measurements Towards RX J1347.5-1145 with MUSIC and Bolocam from the CSO

We present Sunyaev-Zel'dovich (SZ) effect measurements from wide-field images towards the galaxy cluster RX J1347.5-1145 obtained from the Caltech Submillimeter Observatory with the Multiwavelength Submillimeter Inductance Camera (MUSIC) at…

Cosmology and Nongalactic Astrophysics · Physics 2016-04-06 Jack Sayers , Michael Zemcov , Jason Glenn , Sunil R. Golwala , Philip R. Maloney , Seth R. Siegel , Jordan Wheeler , Clint Bockstiegel , Spencer Brugger , Nicole G. Czakon , Peter K. Day , Thomas P. Downes , Ran P. Duan , Jiansong Gao , Matthew I. Hollister , Albert Lam , Henry G. LeDuc , Benjamin A. Mazin , Sean G. McHugh , David A. Miller , Tony K. Mroczkowski , Omid Noroozian , Hien T. Nguyen , Simon J. Radford , James A. Schlaerth , Anastasios Vayonakis , Philip R. Wilson , Jonas Zmuidzinas

A new method of measuring the peculiar velocity power spectrum

We show that by directly correlating the cluster kinetic Sunyaev Zeldovich (KSZ) flux, the cluster peculiar velocity power spectrum can be measured to $\sim 10%$ accuracy by future large sky coverage KSZ surveys. This method is almost free…

Astrophysics · Physics 2007-05-23 Pengjie Zhang , Albert Stebbins , Roman Juszkiewicz , Hume Feldman

Galaxy Clusters Selected with the Sunyaev-Zel'dovich Effect from 2008 South Pole Telescope Observations

We present a detection-significance-limited catalog of 21 Sunyaev-Zel'dovich selected galaxy clusters. These clusters, along with 1 unconfirmed candidate, were identified in 178 deg^2 of sky surveyed in 2008 by the South Pole Telescope to a…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-18 K. Vanderlinde , T. M. Crawford , T. de Haan , J. P. Dudley , L. Shaw , P. A. R. Ade , K. A. Aird , B. A. Benson , L. E. Bleem , M. Brodwin , J. E. Carlstrom , C. L. Chang , A. T. Crites , S. Desai , M. A. Dobbs , R. J. Foley , E. M. George , M. D. Gladders , N. R. Hall , N. W. Halverson , F. W. High , G. P. Holder , W. L. Holzapfel , J. D. Hrubes , M. Joy , R. Keisler , L. Knox , A. T. Lee , E. M. Leitch , A. Loehr , M. Lueker , D. P. Marrone , J. J. McMahon , J. Mehl , S. S. Meyer , J. J. Mohr , T. E. Montroy , C. -C. Ngeow , S. Padin , T. Plagge , C. Pryke , C. L. Reichardt , A. Rest , J. Ruel , J. E. Ruhl , K. K. Schaffer , E. Shirokoff , J. Song , H. G. Spieler , B. Stalder , Z. Staniszewski , A. A. Stark , C. W. Stubbs , A. van Engelen , J. D. Vieira , R. Williamson , Y. Yang , O. Zahn , A. Zenteno

Cosmology with Galaxy Clusters through the Sunyaev-Zel'dovich effect

Future Sunyaev-Zel'dovich effect (SZE) surveys will detect thousands of clusters, many of them at high redshift. We show how the SZE number counts as a function of flux can be used as a useful way of constraining the cosmological model. The…

Astrophysics · Physics 2007-05-23 J. M. Diego

Thermal SZ fluctuations in the ICM: probing turbulence and thermodynamics in Coma cluster with ${\it Planck}$

We report the detection of thermal Sunyaev-Zeldovich effect (SZ) fluctuations in the intracluster medium (ICM) of Coma cluster observed with ${\it Planck}$. The SZ data links the maximum observable X-ray scale to the large Mpc scale,…

Cosmology and Nongalactic Astrophysics · Physics 2016-09-05 Rishi Khatri , Massimo Gaspari

Planck intermediate results. III. The relation between galaxy cluster mass and Sunyaev-Zeldovich signal

We examine the relation between the galaxy cluster mass M and Sunyaev-Zeldovich (SZ) effect signal D_A^2 Y for a sample of 19 objects for which weak lensing (WL) mass measurements obtained from Subaru Telescope data are available in the…

Cosmology and Nongalactic Astrophysics · Physics 2015-03-20 Planck Collaboration , P. A. R. Ade , N. Aghanim , M. Arnaud , M. Ashdown , F. Atrio-Barandela , J. Aumont , C. Baccigalupi , A. Balbi , A. J. Banday , R. B. Barreiro , J. G. Bartlett , E. Battaner , R. Battye , K. Benabed , J. -P. Bernard , M. Bersanelli , R. Bhatia , I. Bikmaev , H. Böhringer , A. Bonaldi , J. R. Bond , S. Borgani , J. Borrill , F. R. Bouchet , H. Bourdin , M. L. Brown , M. Bucher , R. Burenin , C. Burigana , R. C. Butler , P. Cabella , J. -F. Cardoso , P. Carvalho , A. Chamballu , L. -Y Chiang , G. Chon , D. L. Clements , S. Colafrancesco , A. Coulais , F. Cuttaia , A. Da Silva , H. Dahle , R. J. Davis , P. de Bernardis , G. de Gasperis , J. Delabrouille , J. Démoclès , F. -X. Désert , J. M. Diego , K. Dolag , H. Dole , S. Donzelli , O. Doré , M. Douspis , X. Dupac , G. Efstathiou , T. A. Enßlin , H. K. Eriksen , F. Finelli , I. Flores-Cacho , O. Forni , M. Frailis , E. Franceschi , M. Frommert , S. Galeotta , K. Ganga , R. T. Génova-Santos , M. Giard , Y. Giraud-Héraud , J. González-Nuevo , K. M. Górski , A. Gregorio , A. Gruppuso , F. K. Hansen , D. Harrison , C. Hernández-Monteagudo , D. Herranz , S. R. Hildebrandt , E. Hivon , M. Hobson , W. A. Holmes , K. M. Huffenberger , G. Hurier , T. Jagemann , M. Juvela , E. Keihänen , I. Khamitov , R. Kneissl , J. Knoche , M. Kunz , H. Kurki-Suonio , G. Lagache , J. -M. Lamarre , A. Lasenby , C. R. Lawrence , M. Le Jeune , S. Leach , R. Leonardi , A. Liddle , P. B. Lilje , M. Linden-Vørnle , M. López-Caniego , G. Luzzi , J. F. Macías-Pérez , D. Maino , N. Mandolesi , M. Maris , F. Marleau , D. J. Marshall , E. Martínez-González , S. Masi , S. Matarrese , F. Matthai , P. Mazzotta , P. R. Meinhold , A. Melchiorri , J. -B. Melin , L. Mendes , S. Mitra , M. -A. Miville-Deschênes , L. Montier , G. Morgante , D. Munshi , P. Natoli , H. U. Nørgaard-Nielsen , F. Noviello , S. Osborne , F. Pajot , D. Paoletti , B. Partridge , T. J. Pearson , O. Perdereau , F. Perrotta , F. Piacentini , M. Piat , E. Pierpaoli , R. Piffaretti , P. Platania , E. Pointecouteau , G. Polenta , N. Ponthieu , L. Popa , T. Poutanen , G. W. Pratt , S. Prunet , J. -L. Puget , J. P. Rachen , R. Rebolo , M. Reinecke , M. Remazeilles , C. Renault , S. Ricciardi , I. Ristorcelli , G. Rocha , C. Rosset , M. Rossetti , J. A. Rubiño-Martín , B. Rusholme , M. Sandri , G. Savini , D. Scott , J. -L. Starck , F. Stivoli , V. Stolyarov , R. Sudiwala , R. Sunyaev , D. Sutton , A. -S. Suur-Uski , J. -F. Sygnet , J. A. Tauber , L. Terenzi , L. Toffolatti , M. Tomasi , M. Tristram , L. Valenziano , B. Van Tent , P. Vielva , F. Villa , N. Vittorio , B. D. Wandelt , J. Weller , S. D. M. White , D. Yvon , A. Zacchei , A. Zonca

Galaxy Cluster Science with the Sunyaev-Zel'dovich Effect

Studying galaxy clusters through their Sunyaev-Zel'dovich (SZ) imprint on the Cosmic Microwave Background has many important advantages. The total SZ signal is an accurate and precise tracer of the total pressure in the intra-cluster medium…

Cosmology and Nongalactic Astrophysics · Physics 2014-12-19 Keith Grainge , Stefano Borgani , Sergio Colafrancesco , Chiara Ferrari , Anna Scaife , Paolo Marchegiani , S. Emritte , J. Weller

Non-thermal intracluster medium: a simultaneous interpretation of the central soft X-ray excess and WMAP's detection of reduced Sunyaev-Zel'dovich Effect

WMAP's detection of the Sunyaev-Zel'dovich effect at a much reduced level among several large samples of rich clusters is interpreted in terms of conventional physics. It has been suggested that the central soft X-ray and EUV excess found…

Astrophysics · Physics 2015-06-24 R. Lieu , J. J. Quenby , M. Bonamente

Planck intermediate results. LIII. Detection of velocity dispersion from the kinetic Sunyaev-Zeldovich effect

Using the ${\it Planck}$ full-mission data, we present a detection of the temperature (and therefore velocity) dispersion due to the kinetic Sunyaev-Zeldovich (kSZ) effect from clusters of galaxies. To suppress the primary CMB and…

Cosmology and Nongalactic Astrophysics · Physics 2018-09-26 Planck Collaboration , N. Aghanim , Y. Akrami , M. Ashdown , J. Aumont , C. Baccigalupi , M. Ballardini , A. J. Banday , R. B. Barreiro , N. Bartolo , S. Basak , R. Battye , K. Benabed , J. -P. Bernard , M. Bersanelli , P. Bielewicz , J. R. Bond , J. Borrill , F. R. Bouchet , C. Burigana , E. Calabrese , J. Carron , H. C. Chiang , B. Comis , D. Contreras , B. P. Crill , A. Curto , F. Cuttaia , P. de Bernardis , A. de Rosa , G. de Zotti , J. Delabrouille , E. Di Valentino , C. Dickinson , J. M. Diego , O. Doré , A. Ducout , X. Dupac , F. Elsner , T. A. Enßlin , H. K. Eriksen , E. Falgarone , Y. Fantaye , F. Finelli , F. Forastieri , M. Frailis , A. A. Fraisse , E. Franceschi , A. Frolov , S. Galeotta , S. Galli , K. Ganga , M. Gerbino , K. M. Górski , A. Gruppuso , J. E. Gudmundsson , W. Handley , F. K. Hansen , D. Herranz , E. Hivon , Z. Huang , A. H. Jaffe , E. Keihänen , R. Keskitalo , K. Kiiveri , J. Kim , T. S. Kisner , N. Krachmalnicoff , M. Kunz , H. Kurki-Suonio , J. -M. Lamarre , A. Lasenby , M. Lattanzi , C. R. Lawrence , M. Le Jeune , F. Levrier , M. Liguori , P. B. Lilje , V. Lindholm , M. López-Caniego , P. M. Lubin , Y. -Z. Ma , J. F. Macías-Pérez , G. Maggio , D. Maino , N. Mandolesi , A. Mangilli , P. G. Martin , E. Martínez-González , S. Matarrese , N. Mauri , J. D. McEwen , A. Melchiorri , A. Mennella , M. Migliaccio , M. -A. Miville-Deschênes , D. Molinari , A. Moneti , L. Montier , G. Morgante , P. Natoli , C. A. Oxborrow , L. Pagano , D. Paoletti , B. Partridge , O. Perdereau , L. Perotto , V. Pettorino , F. Piacentini , S. Plaszczynski , L. Polastri , G. Polenta , J. P. Rachen , B. Racine , M. Reinecke , M. Remazeilles , A. Renzi , G. Rocha , G. Roudier , B. Ruiz-Granados , M. Sandri , M. Savelainen , D. Scott , C. Sirignano , G. Sirri , L. D. Spencer , L. Stanco , R. Sunyaev , J. A. Tauber , D. Tavagnacco , M. Tenti , L. Toffolatti , M. Tomasi , M. Tristram , T. Trombetti , J. Valiviita , F. Van Tent , P. Vielva , F. Villa , N. Vittorio , B. D. Wandelt , I. K. Wehus , A. Zacchei , A. Zonca

Using the kinematic Sunyaev-Zeldovich effect to determine the peculiar velocities of clusters of galaxies

We have investigated the possibility of inferring peculiar velocities for clusters of galaxies from the Doppler shift of scattered cosmic microwave background (CMB) photons. We find that if the core radius of the gas distribution or the…

Astrophysics · Physics 2015-06-24 Martin G. Haehnelt , Max Tegmark

Kinetic Sunyaev-Zel'dovich effect from halo rotation

We discuss the kinetic Sunyaev-Zel'dovich (SZ) contribution to cosmic microwave background (CMB) temperature fluctuations due to coherent rotational velocity component of electrons within halos. This effect produces a distinct dipole-like…

Astrophysics · Physics 2009-11-07 Asantha Cooray , Xuelei Chen

The Sunyaev-Zel'dovich effect in a sample of 31 clusters - a comparison between the X-ray predicted and WMAP observed CMB temperature decrement

The WMAP Q, V, and W band radial profiles of temperature deviation of the cosmic microwave background (CMB) were constructed for a sample of 31 randomly selected nearby clusters of galaxies in directions of Galactic latitude $|b| >$ 30$^o$.…

Astrophysics · Physics 2008-11-26 Richard Lieu , Jonathan P. D. Mittaz , Shuang-Nan Zhang

ComPACT: ACT+Planck galaxy cluster catalogue

Galaxy clusters are the most massive gravitationally bound systems consisting of dark matter, hot baryonic gas and stars. They play an important role in observational cosmology and galaxy evolution studies. We develop a deep learning model…

Astrophysics of Galaxies · Physics 2024-05-16 S. Voskresenskaia , A. Meshcheryakov , N. Lyskova