Related papers: Weak Lensing Mass Calibration of the ACT DR5 Galax…

Weak-Lensing Mass Calibration of the Atacama Cosmology Telescope Equatorial Sunyaev-Zeldovich Cluster Sample with the Canada-France-Hawaii Telescope Stripe 82 Survey

Mass calibration uncertainty is the largest systematic effect for using clusters of galaxies to constrain cosmological parameters. We present weak lensing mass measurements from the Canada-France-Hawaii Telescope Stripe 82 Survey for galaxy…

Cosmology and Nongalactic Astrophysics · Physics 2016-08-17 N. Battaglia , A. Leauthaud , H. Miyatake , M. Hasselfield , M. B. Gralla , R. Allison , J. R. Bond , E. Calabrese , D. Crichton , M. J. Devlin , J. Dunkley , R. Dünner , T. Erben , S. Ferrara , M. Halpern , M. Hilton , J. C. Hill , A. D. Hincks , R. Hložek , K. M. Huffenberger , J. P. Hughes , J. P. Kneib , A. Kosowsky , M. Makler , T. A. Marriage , F. Menanteau , L. Miller , K. Moodley , B. Moraes , M. D. Niemack , L. Page , H. Shan , N. Sehgal , B. D. Sherwin , J. L. Sievers , C. Sifón , D. N. Spergel , S. T. Staggs , J. Taylor , R. Thornton , L. van Waerbeke , E. J. Wollack

ACT-DR5 Sunyaev-Zel'dovich Clusters: weak lensing mass calibration with KiDS

We present weak gravitational lensing measurements of a sample of 157 clusters within the Kilo Degree Survey (KiDS), detected with a $>5\sigma$ thermal Sunyaev-Zel'dovich (SZ) signal by the Atacama Cosmology Telescope (ACT). Using a…

Cosmology and Nongalactic Astrophysics · Physics 2023-04-21 Naomi Clare Robertson , Cristóbal Sifón , Marika Asgari , Nicholas Battaglia , Maciej Bilicki , J. Richard Bond , Mark J. Devlin , Jo Dunkley , Benjamin Giblin , Catherine Heymans , Hendrik Hildebrandt , Matt Hilton , Henk Hoekstra , John P. Hughes , Konrad Kuijken , Thibaut Louis , Maya Mallaby-Kay , Lyman Page , Bruce Partridge , Mario Radovich , Peter Schneider , HuanYuan Shan , David N. Spergel , Tilman Tröster , Edward J. Wollack , Cristian Vargas , Angus H. Wright

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

The SRG/eROSITA All-Sky Survey: Dark Energy Survey Year 3 Weak Gravitational Lensing by eRASS1 selected Galaxy Clusters

Number counts of galaxy clusters across redshift are a powerful cosmological probe, if a precise and accurate reconstruction of the underlying mass distribution is performed -- a challenge called mass calibration. With the advent of wide…

Cosmology and Nongalactic Astrophysics · Physics 2024-07-17 S. Grandis , V. Ghirardini , S. Bocquet , C. Garrel , J. J. Mohr , A. Liu , M. Kluge , L. Kimmig , T. H. Reiprich , A. Alarcon , A. Amon , E. Artis , Y. E. Bahar , F. Balzer , K. Bechtol , M. R. Becker , G. Bernstein , E. Bulbul , A. Campos , A. Carnero Rosell , M. Carrasco Kind , R. Cawthon , C. Chang , R. Chen , I. Chiu , A. Choi , N. Clerc , J. Comparat , J. Cordero , C. Davis , J. Derose , H. T. Diehl , S. Dodelson , C. Doux , A. Drlica-Wagner , K. Eckert , J. Elvin-Poole , S. Everett , A. Ferte , M. Gatt , G. Giannini , P. Giles , D. Gruen , R. A. Gruendl , I. Harrison , W. G. Hartley , K. Herner , E. M. Huf , F. Kleinebreil , N. Kuropatkin , P. F. Leget , N. Maccrann , J. Mccullough , A. Merloni , J. Myles , K. Nandra , A. Navarro-Alsina , N. Okabe , F. Pacaud , S. Pandey , J. Prat , P. Predehl , M. Ramos , M. Raveri , R. P. Rollins , A. Roodman , A. J. Ross , E. S. Rykoff , C. Sanchez , J. Sanders , T. Schrabback , L. F. Secco , R. Seppi , I. Sevilla-Noarbe , E. Sheldon , T. Shin , M. Troxel , I. Tutusaus , T. N. Varga , H. Wu , B. Yanny , B. Yin , X. Zhang , Y. Zhang , O. Alves , S. Bhargava , D. Brooks , D. L. Burke , J. Carretero , M. Costanzi , L. N. da Costa , M. E. S. Pereira , J. De Vicente , S. Desai , P. Doel , I. Ferrero , B. Flaugher , D. Friedel , J. Frieman , J. García-Bellido , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , N. Jeffrey , O. Lahav , S. Lee , J. L. Marshall , F. Menanteau , R. L. C. Ogando , A. Pieres , A. A. Plazas Malagón , A. K. Romer , E. Sanchez , M. Schubnell , M. Smith , E. Suchyta , M. E. C. Swanson , G. Tarle , N. Weaverdyck , J. Weller

Weak lensing measurements of the APEX-SZ galaxy cluster sample

We present a weak lensing analysis for galaxy clusters from the APEX-SZ survey. For $39$ massive galaxy clusters that were observed via the Sunyaev-Zel\textquotesingle dovich effect (SZE) with the APEX telescope, we analyse deep optical…

Cosmology and Nongalactic Astrophysics · Physics 2019-08-28 Matthias Klein , Holger Israel , Aarti Nagarajan , Frank Bertoldi , Florian Pacaud , Adrian T. Lee , Martin Sommer , Kaustuv Basu

Weak-lensing mass calibration of the Sunyaev-Zel'dovich effect using APEX-SZ galaxy clusters

The use of galaxy clusters as precision cosmological probes relies on an accurate determination of their masses. However, inferring the relationship between cluster mass and observables from direct observations is difficult and prone to…

Cosmology and Nongalactic Astrophysics · Physics 2019-10-18 A. Nagarajan , F. Pacaud , M. Sommer , M. Klein , K. Basu , F. Bertoldi , A. T. Lee , P. A. R. Ade , A. N. Bender , D. Ferrusca , N. W. Halverson , C. Horellou , B. R. Johnson , J. Kennedy , R. Kneissl , K. M. Menten , C. L. Reichardt , C. Tucker , B. Westbrook

Weak lensing analysis of SZ-selected clusters of galaxies from the SPT and Planck surveys

We present the weak lensing analysis of the Wide-Field Imager SZ Cluster of galaxy (WISCy) sample, a set of 12 clusters of galaxies selected for their Sunyaev-Zel'dovich (SZ) effect. After developing new and improved methods for background…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 D. Gruen , S. Seitz , F. Brimioulle , R. Kosyra , J. Koppenhoefer , C. -H. Lee , R. Bender , A. Riffeser , T. Eichner , T. Weidinger , M. Bierschenk

Weak Lensing Analysis of SPT selected Galaxy Clusters using Dark Energy Survey Science Verification Data

We present weak lensing (WL) mass constraints for a sample of massive galaxy clusters detected by the South Pole Telescope (SPT) via the Sunyaev-Zeldovich effect (SZE). We use $griz$ imaging data obtained from the Science Verification (SV)…

Cosmology and Nongalactic Astrophysics · Physics 2019-01-30 C. Stern , J. P. Dietrich , S. Bocquet , D. Applegate , J. J. Mohr , S. L. Bridle , M. Carrasco Kind , D. Gruen , M. Jarvis , T. Kacprzak , A. Saro , E. Sheldon , M. A. Troxel , J. Zuntz , B. A. Benson , R. Capasso , I. Chiu , S. Desai , D. Rapetti , C. L. Reichardt , B. Saliwanchik , T. Schrabback , N. Gupta , T. M. C. Abbott , F. B. Abdalla , S. Avila , E. Bertin , D. Brooks , D. L. Burke , A. Carnero Rosell , J. Carretero , F. J. Castander , C. B. D'Andrea , L. N. da Costa , C. Davis , J. De Vicente , H. T. Diehl , P. Doel , J. Estrada , A. E. Evrard , B. Flaugher , P. Fosalba , J. Frieman , J. García-Bellido , E. Gaztanaga , R. A. Gruendl , J. Gschwend , G. Gutierrez , D. Hollowood , T. Jeltema , D. Kirk , K. Kuehn , N. Kuropatkin , O. Lahav , M. Lima , M. A. G. Maia , M. March , P. Melchior , F. Menanteau , R. Miquel , A. A. Plazas , A. K. Romer , E. Sanchez , R. Schindler , M. Schubnell , I. Sevilla-Noarbe , M. Smith , R. C. Smith , F. Sobreira , E. Suchyta , M. E. C. Swanson , G. Tarle , A. R. Walker

Weak Lensing Calibrated M-T Scaling Relation of Galaxy Groups in the COSMOS Field

The scaling between X-ray observables and mass for galaxy clusters and groups is instrumental for cluster based cosmology and an important probe for the thermodynamics of the intracluster gas. We calibrate a scaling relation between the…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 Kimmo Kettula , Alexis Finoguenov , Richard Massey , Jason Rhodes , Henk Hoekstra , James E. Taylor , Patrícia F. Spinelli , Masayuki Tanaka , Olivier Ilbert , Peter Capak , Henry J. McCracken , Anton M. Koekemoer

Cluster Mass Calibration at High Redshift: HST Weak Lensing Analysis of 13 Distant Galaxy Clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey

We present an HST/ACS weak gravitational lensing analysis of 13 massive high-redshift (z_median=0.88) galaxy clusters discovered in the South Pole Telescope (SPT) Sunyaev-Zel'dovich Survey. This study is part of a larger campaign that aims…

Cosmology and Nongalactic Astrophysics · Physics 2017-10-31 T. Schrabback , D. Applegate , J. P. Dietrich , H. Hoekstra , S. Bocquet , A. H. Gonzalez , A. von der Linden , M. McDonald , C. B. Morrison , S. F. Raihan , S. W. Allen , M. Bayliss , B. A. Benson , L. E. Bleem , I. Chiu , S. Desai , R. J. Foley , T. de Haan , F. W. High , S. Hilbert , A. B. Mantz , R. Massey , J. Mohr , C. L. Reichardt , A. Saro , P. Simon , C. Stern , C. W. Stubbs , A. Zenteno

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

Weak-Lensing Mass Measurements of Five Galaxy Clusters in the South Pole Telescope Survey Using Magellan/Megacam

We use weak gravitational lensing to measure the masses of five galaxy clusters selected from the South Pole Telescope (SPT) survey, with the primary goal of comparing these with the SPT Sunyaev--Zel'dovich (SZ) and X-ray based mass…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 F. W. High , H. Hoekstra , N. Leethochawalit , T. de Haan , L. Abramson , K. A. Aird , R. Armstrong , M. L. N. Ashby , M. Bautz , M. Bayliss , G. Bazin , B. A. Benson , L. E. Bleem , M. Brodwin , J. E. Carlstrom , C. L. Chang , H. M. Cho , A. Clocchiatti , M. Conroy , T. M. Crawford , A. T. Crites , S. Desai , M. A. Dobbs , J. P. Dudley , R. J. Foley , W. R. Forman , E. M. George , M. D. Gladders , A. H. Gonzalez , N. W. Halverson , N. L. Harrington , G. P. Holder , W. L. Holzapfel , S. Hoover , 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. Ruel , J. E. Ruhl , B. R. Saliwanchik , A. Saro , J. T. Sayre , K. K. Schaffer , L. Shaw , T. Schrabback , E. Shirokoff , J. Song , H. G. Spieler , B. Stalder , Z. Staniszewski , A. A. Stark , K. Story , C. W. Stubbs , R. Suhada , S. Tokarz , A. van Engelen , K. Vanderlinde , J. D. Vieira , A. Vikhlinin , R. Williamson , O. Zahn , A. Zenteno

Weighing the Giants - III. Methods and Measurements of Accurate Galaxy Cluster Weak-Lensing Masses

We report weak-lensing masses for 51 of the most X-ray luminous galaxy clusters known. This cluster sample, introduced earlier in this series of papers, spans redshifts 0.15 < z_cl < 0.7, and is well suited to calibrate mass proxies for…

Cosmology and Nongalactic Astrophysics · Physics 2014-04-21 Douglas E. Applegate , Anja von der Linden , Patrick L. Kelly , Mark T. Allen , Steven W. Allen , Patricia R. Burchat , David L. Burke , Harald Ebeling , Adam Mantz , R. Glenn Morris

Bayesian analysis of weak gravitational lensing and Sunyaev-Zel'dovich data for six galaxy clusters

We present an analysis of observations made with the Arcminute Microkelvin Imager (AMI) and the Canada-France-Hawaii Telescope (CFHT) of six galaxy clusters in a redshift range of 0.16--0.41. The cluster gas is modelled using the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-27 Natasha Hurley-Walker , Sarah Bridle , Eduardo S. Cypriano , Matthew L. Davies , Thomas Erben , Farhan Feroz , Thomas M. O. Franzen , Keith Grainge , Michael P. Hobson , Anthony Lasenby , P. J. Marshall , Malak Olamaie , Guy Pooley , Carmen Rodríguez-Gonzálvez , Richard D. E. Saunders , Anna M. M. Scaife , Michel P. Schammel , Paul F. Scott , Timothy Shimwell , David Titterington , Elizabeth Waldram , Jonathan T. L. Zwart

Cosmology and Source Redshift Constraints from Galaxy Clustering and Tomographic Weak Lensing with HSC Y3 and SDSS using the Point-Mass Correction Model

The combination of galaxy clustering and weak lensing is a powerful probe of the cosmology model. We present a joint analysis of galaxy clustering and weak lensing cosmology using SDSS data as the tracer of dark matter (lens sample) and the…

Cosmology and Nongalactic Astrophysics · Physics 2025-07-28 Tianqing Zhang , Xiangchong Li , Sunao Sugiyama , Rachel Mandelbaum , Surhud More , Roohi Dalal , Arun Kannawadi , Hironao Miyatake , Atsushi J. Nishizawa , Takahiro Nishimichi , Masamune Oguri , Ken Osato , Markus M. Rau , Masato Shirasaki , Tomomi Sunayama , Masahiro Takada

Masses of Sunyaev-Zel'dovich Galaxy Clusters Detected by The Atacama Cosmology Telescope: Stacked Lensing Measurements with Subaru HSC Year 3 data

We present a stacked lensing analysis of 96 galaxy clusters selected by the thermal Sunyaev-Zel'dovich (SZ) effect in maps of the cosmic microwave background (CMB). We select foreground galaxy clusters with a $5\sigma$-level SZ threshold in…

Cosmology and Nongalactic Astrophysics · Physics 2024-10-17 Masato Shirasaki , Cristóbal Sifón , Hironao Miyatake , Erwin Lau , Zhuowen Zhang , Neta Bahcall , Mark Devlin , Jo Dunkley , Arya Farahi , Matt Hilton , Yen-Ting Lin , Daisuke Nagai , Suzanne T. Staggs , Tomomi Sunayama , David Spergel , Edward J. Wollack

Weak lensing calibration of mass bias in the REFLEX+BCS X-ray galaxy cluster catalogue

The use of large, X-ray selected galaxy cluster catalogues for cosmological analyses requires a thorough understanding of the X-ray mass estimates. Weak gravitational lensing is an ideal method to shed light on such issues, due to its…

Cosmology and Nongalactic Astrophysics · Physics 2017-04-05 Melanie Simet , Nicholas Battaglia , Rachel Mandelbaum , Uroš Seljak

Galaxy cluster matter profiles: I. Self-similarity, mass calibration, and observable-mass relation validation employing cluster mass posteriors

We present a study of the weak lensing inferred matter profiles $\Delta\Sigma(R)$ of 698 South Pole Telescope thermal Sunyaev-Zel'dovich effect selected and MCMF optically confirmed galaxy clusters in the redshift range $0.25 <z< 0.94$ that…

Cosmology and Nongalactic Astrophysics · Physics 2025-03-25 A. Singh , J. J. Mohr , C. T. Davies , S. Bocquet , S. Grandis , M. Klein , J. L. Marshall , M. Aguena , S. S. Allam , O. Alves , F. Andrade-Oliveira , D. Bacon , S. Bhargava , D. Brooks , A. Carnero Rosell , J. Carretero , M. Costanzi , L. N. da Costa , M. E. S. Pereira , S. Desai , H. T. Diehl , P. Doel , S. Everett , B. Flaugher , J. Frieman , J. García-Bellido , E. Gaztanaga , R. A. Gruendl , G. Gutierrez , D. L. Hollowood , K. Honscheid , D. J. James , K. Kuehn , M. Lima , J. Mena-Fernández , F. Menanteau , R. Miquel , J. Myles , A. Pieres , A. K. Romer , S. Samuroff , E. Sanchez , D. Sanchez Cid , I. Sevilla-Noarbe , M. Smith , E. Suchyta , M. E. C. Swanson , G. Tarle , C. To , D. L. Tucker , V. Vikram , N. Weaverdyck , P. Wiseman

Sunyaev-Zel'dovich Effect and X-ray Scaling Relations from Weak-Lensing Mass Calibration of 32 SPT Selected Galaxy Clusters

Uncertainty in the mass-observable scaling relations is currently the limiting factor for galaxy cluster based cosmology. Weak gravitational lensing can provide a direct mass calibration and reduce the mass uncertainty. We present new…

Cosmology and Nongalactic Astrophysics · Physics 2019-02-13 J. P. Dietrich , S. Bocquet , T. Schrabback , H. Hoekstra , S. Grandis , J. J. Mohr , S. W. Allen , M. B. Bayliss , B. A. Benson , L. E. Bleem , M. Brodwin , E. Bulbul , R. Capasso , I. Chiu , T. M. Crawford , A. H. Gonzalez , T. de Haan , M. Klein , A. von der Linden , A. B. Mantz , D. P. Marrone , M. McDonald , S. Raghunathan , D. Rapetti , C. L. Reichardt , A. Saro , B. Stalder , A. Stark , C. Stern , C. Stubbs

Dark Energy Survey Year 1 Results: Weak Lensing Mass Calibration of redMaPPer Galaxy Clusters

We constrain the mass--richness scaling relation of redMaPPer galaxy clusters identified in the Dark Energy Survey Year 1 data using weak gravitational lensing. We split clusters into $4\times3$ bins of richness $\lambda$ and redshift $z$…

Cosmology and Nongalactic Astrophysics · Physics 2018-10-17 T. McClintock , T. N. Varga , D. Gruen , E. Rozo , E. S. Rykoff , T. Shin , P. Melchior , J. DeRose , S. Seitz , J. P. Dietrich , E. Sheldon , Y. Zhang , A. von der Linden , T. Jeltema , A. Mantz , A. K. Romer , S. Allen , M. R. Becker , A. Bermeo , S. Bhargava , M. Costanzi , S. Everett , A. Farahi , N. Hamaus , W. G. Hartley , D. L. Hollowood , B. Hoyle , H. Israel , P. Li , N. MacCrann , G. Morris , A. Palmese , A. A. Plazas , G. Pollina , M. M. Rau , M. Simet , M. Soares-Santos , M. A. Troxel , C. Vergara Cervantes , R. H. Wechsler , J. Zuntz , T. M. C. Abbott , F. B. Abdalla , S. Allam , J. Annis , S. Avila , S. L. Bridle , D. Brooks , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F. J. Castander , M. Crocce , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , C. Davis , J. De Vicente , H. T. Diehl , P. Doel , A. Drlica-Wagner , A. E. Evrard , B. Flaugher , P. Fosalba , J. Frieman , J. García-Bellido , E. Gaztanaga , D. W. Gerdes , T. Giannantonio , R. A. Gruendl , G. Gutierrez , K. Honscheid , D. J. James , D. Kirk , E. Krause , K. Kuehn , O. Lahav , T. S. Li , M. Lima , M. March , J. L. Marshall , F. Menanteau , R. Miquel , J. J. Mohr , B. Nord , R. L. C. Ogando , A. Roodman , E. Sanchez , V. Scarpine , R. Schindler , I. Sevilla-Noarbe , M. Smith , R. C. Smith , F. Sobreira , E. Suchyta , M. E. C. Swanson , G. Tarle , D. L. Tucker , V. Vikram , A. R. Walker , J. Weller