Related papers: Measurement of the pairwise kinematic Sunyaev-Zeld…

The Kinematic Sunyaev-Zel'dovich Effect with ACT, DES, and BOSS: a Novel Hybrid Estimator

The kinematic and thermal Sunyaev-Zel'dovich (kSZ and tSZ) effects probe the abundance and thermodynamics of ionized gas in galaxies and clusters. We present a new hybrid estimator to measure the kSZ effect by combining cosmic microwave…

Cosmology and Nongalactic Astrophysics · Physics 2023-08-16 M. Mallaby-Kay , S. Amodeo , J. C. Hill , M. Aguena , S. Allam , O. Alves , J. Annis , N. Battaglia , E. S. Battistelli , E. J. Baxter , K. Bechtol , M. R. Becker , E. Bertin , J. R. Bond , D. Brooks , E. Calabrese , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , A. Choi , M. Crocce , L. N. da Costa , M. E. S. Pereira , J. De Vicente , S. Desai , J. P. Dietrich , P. Doel , C. Doux , A. Drlica-Wagner , J. Dunkley , J. Elvin-Poole , S. Everett , S. Ferraro , I. Ferrero , J. Frieman , P. A. Gallardo , J. García-Bellido , G. Giannini , D. Gruen , R. A. Gruendl , G. Gutierrez , S. R. Hinton , D. L. Hollowood , D. J. James , A. Kosowsky , K. Kuehn , M. Lokken , T. Louis , J. L. Marshall , J. McMahon , J. Mena-Fernández , F. Menanteau , R. Miquel , K. Moodley , T. Mroczkowski , S. Naess , M. D. Niemack , R. L. C. Ogando , L. Page , S. Pandey , A. Pieres , A. A. Plazas Malagón , M. Raveri , M. Rodriguez-Monroy , E. S. Rykoff , S. Samuroff , E. Sanchez , E. Schaan , I. Sevilla-Noarbe , E. Sheldon , C. Sifón , M. Smith , M. Soares-Santos , F. Sobreira , E. Suchyta , G. Tarle , C. To , C. Vargas , E. M. Vavagiakis , N. Weaverdyck , J. Weller , P. Wiseman , B. Yanny

Detection of pairwise kSZ effect with DESI galaxy clusters and Planck

We report a $5\sigma$ detection of the pairwise kinematic Sunyaev-Zel'dovich (kSZ) effect, combining galaxy clusters in DESI imaging surveys and the Planck temperature maps. The detection is facilitated by both improvements in the data and…

Cosmology and Nongalactic Astrophysics · Physics 2021-12-16 Ziyang Chen , Pengjie Zhang , Xiaohu Yang , Yi Zheng

Planck intermediate results. XXXVII. Evidence of unbound gas from the kinetic Sunyaev-Zeldovich effect

By looking at the kinetic Sunyaev-Zeldovich effect (kSZ) in Planck nominal mission data, we present a significant detection of baryons participating in large-scale bulk flows around central galaxies (CGs) at redshift $z\approx 0.1$. We…

Cosmology and Nongalactic Astrophysics · Physics 2016-02-17 Planck Collaboration , P. A. R. Ade , N. Aghanim , M. Arnaud , M. Ashdown , E. Aubourg , J. Aumont , C. Baccigalupi , A. J. Banday , R. B. Barreiro , N. Bartolo , E. Battaner , K. Benabed , A. Benoit-Lévy , M. Bersanelli , P. Bielewicz , J. J. Bock , A. Bonaldi , L. Bonavera , J. R. Bond , J. Borrill , F. R. Bouchet , C. Burigana , E. Calabrese , J. -F. Cardoso , A. Catalano , A. Chamballu , H. C. Chiang , P. R. Christensen , D. L. Clements , L. P. L. Colombo , C. Combet , B. P. Crill , A. Curto , F. Cuttaia , L. Danese , R. D. Davies , R. J. Davis , P. de Bernardis , G. de Zotti , J. Delabrouille , C. Dickinson , J. M. Diego , K. Dolag , S. Donzelli , O. Doré , M. Douspis , A. Ducout , X. Dupac , G. Efstathiou , F. Elsner , T. A. Enßlin , H. K. Eriksen , F. Finelli , O. Forni , M. Frailis , A. A. Fraisse , E. Franceschi , A. Frejsel , S. Galeotta , S. Galli , K. Ganga , R. T. Génova-Santos , M. Giard , E. Gjerløw , J. González-Nuevo , K. M. Górski , A. Gregorio , A. Gruppuso , F. K. Hansen , D. L. Harrison , S. Henrot-Versillé , C. Hernández-Monteagudo , D. Herranz , S. R. Hildebrandt , E. Hivon , M. Hobson , A. Hornstrup , K. M. Huffenberger , G. Hurier , A. H. Jaffe , T. R. Jaffe , W. C. Jones , M. Juvela , E. Keihänen , R. Keskitalo , F. Kitaura , R. Kneissl , J. Knoche , M. Kunz , H. Kurki-Suonio , G. Lagache , J. -M. Lamarre , A. Lasenby , M. Lattanzi , C. R. Lawrence , R. Leonardi , J. León-Tavares , F. Levrier , M. Liguori , P. B. Lilje , M. Linden-Vørnle , M. López-Caniego , P. M. Lubin , Y. -Z. Ma , J. F. Macías-Pérez , B. Maffei , D. Maino , D. S. Y. Mak , N. Mandolesi , A. Mangilli , M. Maris , P. G. Martin , E. Martínez-González , S. Masi , S. Matarrese , P. McGehee , A. Melchiorri , A. Mennella , M. Migliaccio , M. -A. Miville-Deschênes , A. Moneti , L. Montier , G. Morgante , D. Mortlock , D. Munshi , J. A. Murphy , P. Naselsky , F. Nati , P. Natoli , F. Noviello , D. Novikov , I. Novikov , C. A. Oxborrow , L. Pagano , F. Pajot , D. Paoletti , O. Perdereau , L. Perotto , V. Pettorino , F. Piacentini , M. Piat , E. Pierpaoli , E. Pointecouteau , G. Polenta , N. Ponthieu , G. W. Pratt , J. -L. Puget , S. Puisieux , J. P. Rachen , B. Racine , W. T. Reach , M. Reinecke , M. Remazeilles , C. Renault , A. Renzi , I. Ristorcelli , G. Rocha , C. Rosset , M. Rossetti , G. Roudier , J. A. Rubiño-Martín , B. Rusholme , M. Sandri , D. Santos , M. Savelainen , G. Savini , D. Scott , L. D. Spencer , 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. Tucci , L. Valenziano , J. Valiviita , B. Van Tent , P. Vielva , F. Villa , L. A. Wade , B. D. Wandelt , W. Wang , I. K. Wehus , D. Yvon , A. Zacchei , A. Zonca

Detection of the Pairwise Kinematic Sunyaev-Zel'dovich Effect and Pairwise Velocity with DESI DR1 Galaxies and ACT DR6 and Planck CMB Data

We present a 9.3-sigma detection of the pairwise kinematic Sunyaev-Zeldovich (kSZ) effect by combining a sample of 913,286 Luminous Red Galaxies (LRGs) from the Dark Energy Spectroscopic Instrument Data Release 1 (DESI DR1) catalog and…

Cosmology and Nongalactic Astrophysics · Physics 2026-03-23 Yulin Gong , Patricio A. Gallardo , Rachel Bean , Jenna Moore , Eve M. Vavagiakis , Nicholas Battaglia , Boryana Hadzhiyska , Yun-Hsin Hsu , Jessica Nicole Aguilar , Steven Ahlen , Davide Bianchi , David Brooks , Todd Claybaugh , Rebecca Canning , Mark Devlin , Peter Doel , Axel de la Macorra , Simone Ferraro , Andreu Font-Ribera , Jaime E. Forero-Romero , Enrique Gaztañaga , Gaston Gutierrez , Satya Gontcho A Gontcho , Julien Guy , Klaus Honscheid , Cullan Howlett , R. Henry Liu , Mustapha Ishak , Dick Joyce , Anthony Kremin , Claire Lamman , Michael Levi , Martin Landriau , Marc Manera , Aaron Meisner , Ramon Miquel , Michael D. Niemack , Seshadri Nadathur , Will Percival , Francisco Prada , Graziano Rossi , Bernardita Ried Guachalla , Eusebio Sanchez , Hee-Jong Seo , David Sprayberry , David Schlegel , Cristóbal Sifón , Michael Schubnell , Joseph Harry Silber , Gregory Tarlé , Benjamin Alan Weaver , Rongpu Zhou , Hu Zou

Detection of the pairwise kinematic Sunyaev-Zel'dovich effect with BOSS DR11 and the Atacama Cosmology Telescope

We present a new measurement of the kinematic Sunyaev-Zeldovich effect using data from the Atacama Cosmology Telescope (ACT) and the Baryon Oscillation Spectroscopic Survey (BOSS). Using 600 square degrees of overlapping sky area, we…

Cosmology and Nongalactic Astrophysics · Physics 2017-03-15 F. De Bernardis , S. Aiola , E. M. Vavagiakis , N. Battaglia , M. D. Niemack , J. Beall , D. T. Becker , J. R. Bond , E. Calabrese , H. Cho , K. Coughlin , R. Datta , M. Devlin , J. Dunkley , R. Dunner , S. Ferraro , A. Fox , P. A. Gallardo , M. Halpern , N. Hand , M. Hasselfield , S. W. Henderson , J. C. Hill , G. C. Hilton , M. Hilton , A. D. Hincks , R. Hlozek , J. Hubmayr , K. Huffenberger , J. P. Hughes , K. D. Irwin , B. J. Koopman , A. Kosowsky , D. Li , T. Louis , M. Lungu , M. S. Madhavacheril , L. Maurin , J. McMahon , K. Moodley , S. Naess , F. Nati , L. Newburgh , J. P. Nibarger , L. A. Page , B. Partridge , E. Schaan , B. L. Schmitt , N. Sehgal , J. Sievers , S. M. Simon , D. N. Spergel , S. T. Staggs , J. R. Stevens , R. J. Thornton , A. van Engelen , J. Van Lanen , E. J. Wollack

Detection of the kinematic Sunyaev-Zel'dovich effect with DES Year 1 and SPT

We detect the kinematic Sunyaev-Zel'dovich (kSZ) effect with a statistical significance of $4.2 \sigma$ by combining a cluster catalogue derived from the first year data of the Dark Energy Survey (DES) with CMB temperature maps from the…

Cosmology and Nongalactic Astrophysics · Physics 2016-07-26 B. Soergel , S. Flender , K. T. Story , L. Bleem , T. Giannantonio , G. Efstathiou , E. Rykoff , B. A. Benson , T. Crawford , S. Dodelson , S. Habib , K. Heitmann , G. Holder , B. Jain , E. Rozo , A. Saro , J. Weller , F. B. Abdalla , S. Allam , J. Annis , R. Armstrong , A. Benoit-Lévy , G. M. Bernstein , J. E. Carlstrom , A. Carnero Rosell , M. Carrasco Kind , F. J. Castander , I. Chiu , R. Chown , M. Crocce , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , T. de Haan , S. Desai , H. T. Diehl , J. P. Dietrich , P. Doel , J. Estrada , A. E. Evrard , B. Flaugher , P. Fosalba , J. Frieman , E. Gaztanaga , D. Gruen , R. A. Gruendl , W. L. Holzapfel , K. Honscheid , D. J. James , R. Keisler , K. Kuehn , N. Kuropatkin , O. Lahav , M. Lima , J. L. Marshall , M. McDonald , P. Melchior , C. J. Miller , R. Miquel , B. Nord , R. Ogando , Y. Omori , A. A. Plazas , D. Rapetti , C. L. Reichardt , A. K. Romer , A. Roodman , B. R. Saliwanchik , E. Sanchez , M. Schubnell , I. Sevilla-Noarbe , E. Sheldon , R. C. Smith , M. Soares-Santos , F. Sobreira , A. Stark , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , J. D. Vieira , A. R. Walker , N. Whitehorn

A direct measure of free electron gas via the Kinematic Sunyaev-Zel'dovich effect in Fourier-space analysis

We present the measurement of the kinematic Sunyaev-Zel'dovich (kSZ) effect in Fourier space, rather than in real space. We measure the density-weighted pairwise kSZ power spectrum, the first use of this promising approach, by…

Cosmology and Nongalactic Astrophysics · Physics 2018-02-27 Naonori S. Sugiyama , Teppei Okumura , David N. Spergel

Detection of pairwise kinetic Sunyaev-Zel'dovich effect with DESI galaxy groups and Planck in Fourier space

We report a $\sim5.2\sigma$ detection of the kinetic Sunyaev-Zel'dovich (kSZ) effect in Fourier space, by combining the DESI galaxy groups and the Planck data. We use the density-weighted pairwise kSZ power spectrum as the summary…

Cosmology and Nongalactic Astrophysics · Physics 2024-03-04 Shaohong Li , Yi Zheng , Ziyang Chen , Haojie Xu , Xiaohu Yang

Projected-Field Kinetic Sunyaev-Zel'dovich Cross-Correlations: Halo Model and Forecasts

The kinetic Sunyaev-Zel'dovich (kSZ) effect, i.e., the Doppler boost of cosmic microwave background (CMB) photons caused by their scattering off free electrons in galaxy clusters and groups with non-zero bulk velocity, is a powerful window…

Cosmology and Nongalactic Astrophysics · Physics 2023-03-22 Boris Bolliet , J. Colin Hill , Simone Ferraro , Aleksandra Kusiak , Alex Krolewski

Constraining the Rotational Kinematic Sunyaev-Zel'dovich Effect in Massive Galaxy Clusters

We constrain the rotational kinematic Sunyaev-Zel'dovich (rkSZ) effect in Planck data using a sample of rotating galaxy clusters identified in the Sloan Digital Sky Survey (SDSS). We extract cluster-centered cutouts from Planck cosmic…

Cosmology and Nongalactic Astrophysics · Physics 2021-01-05 Eric J. Baxter , Blake D. Sherwin , Srinivasan Raghunathan

Evidence for the kinematic Sunyaev-Ze\v{l}dovich effect with ACTPol and velocity reconstruction from BOSS

We use microwave temperature maps from two seasons of data from the Atacama Cosmology Telescope (ACTPol) at 146 GHz, together with the Constant Mass CMASS galaxy sample from the Baryon Oscillation Spectroscopic Survey to measure the…

Cosmology and Nongalactic Astrophysics · Physics 2016-04-20 Emmanuel Schaan , Simone Ferraro , Mariana Vargas-Magaña , Kendrick M. Smith , Shirley Ho , Simone Aiola , Nicholas Battaglia , J. Richard Bond , Francesco De Bernardis , Erminia Calabrese , Hsiao-Mei Cho , Mark J. Devlin , Joanna Dunkley , Patricio A. Gallardo , Matthew Hasselfield , Shawn Henderson , J. Colin Hill , Adam D. Hincks , Renée Hlozek , Johannes Hubmayr , John P. Hughes , Kent D. Irwin , Brian Koopman , Arthur Kosowsky , Dale Li , Thibaut Louis , Marius Lungu , Mathew Madhavacheril , Loïc Maurin , Jeffrey John McMahon , Kavilan Moodley , Sigurd Naess , Federico Nati , Laura Newburgh , Michael D. Niemack , Lyman A. Page , Christine G. Pappas , Bruce Partridge , Benjamin L. Schmitt , Neelima Sehgal , Blake D. Sherwin , Jonathan L. Sievers , David N. Spergel , Suzanne T. Staggs , Alexander van Engelen , Edward J. Wollack

Halo Pressure Profile through the Skew Cross-Power Spectrum of Sunyaev-Zel'dovich Effect and CMB Lensing in $\textit{Planck}$

We measure the Cosmic Microwave Background (CMB) skewness power spectrum in $\textit{Planck}$, using frequency maps of the HFI instrument and the Sunyaev-Zel'dovich (SZ) component map. The two-to-one skewness power spectrum measures the…

Cosmology and Nongalactic Astrophysics · Physics 2017-11-01 Nicholas Timmons , Asantha Cooray , Chang Feng , Brian Keating

The kinetic Sunyaev-Zel'dovich tomography II: probing the circumgalactic medium

We propose the use of the kinetic Sunyaev-Zel'dovich (kSZ) effect to probe the circumgalactic medium (CGM), with the aid of a spectroscopic survey covering the same area of a SZ survey. One can design an optimal estimator of the kSZ effect…

Cosmology and Nongalactic Astrophysics · Physics 2016-03-23 Jiawei Shao , Taotao Fang

A Measurement of the Galaxy Group-Thermal Sunyaev-Zel'dovich Effect Cross-Correlation Function

Stacking cosmic microwave background (CMB) maps around known galaxy clusters and groups provides a powerful probe of the distribution of hot gas in these systems via the Sunyaev-Zel'dovich (SZ) effect. A stacking analysis allows one to…

Cosmology and Nongalactic Astrophysics · Physics 2017-01-18 Vinu Vikram , Adam Lidz , Bhuvnesh Jain

The kinetic Sunyaev-Zel'dovich effect from the diffuse gas in the Local Group

Since the Local Group (LG) of galaxies moves with a bulk velocity with respect to the cosmic microwave background radiation (CMB), free electrons in its gaseous halo should imprint large-scale non-primordial temperature shifts in the CMB…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-18 Douglas Rubin , Abraham Loeb

Constraining the Baryon Abundance with the Kinematic Sunyaev-Zel'dovich Effect: Projected-Field Detection Using Planck, WMAP, and unWISE

The kinematic Sunyaev-Zel'dovich (kSZ) effect -- the Doppler boosting of cosmic microwave background (CMB) photons scattering off free electrons with non-zero line-of-sight velocity -- is an excellent probe of the distribution of baryons in…

Cosmology and Nongalactic Astrophysics · Physics 2021-08-25 Aleksandra Kusiak , Boris Bolliet , Simone Ferraro , J. Colin Hill , Alex Krolewski

The Atacama Cosmology Telescope: Modeling the Gas Thermodynamics in BOSS CMASS galaxies from Kinematic and Thermal Sunyaev-Zel'dovich Measurements

The thermal and kinematic Sunyaev-Zel'dovich effects (tSZ, kSZ) probe the thermodynamic properties of the circumgalactic and intracluster medium (CGM and ICM) of galaxies, groups, and clusters, since they are proportional, respectively, to…

Cosmology and Nongalactic Astrophysics · Physics 2023-02-10 Stefania Amodeo , Nicholas Battaglia , Emmanuel Schaan , Simone Ferraro , Emily Moser , Simone Aiola , Jason E. Austermann , James A. Beall , Rachel Bean , Daniel T. Becker , Richard J. Bond , Erminia Calabrese , Victoria Calafut , Steve K. Choi , Edward V. Denison , Mark Devlin , Shannon M. Duff , Adriaan J. Duivenvoorden , Jo Dunkley , Rolando Dünner , Patricio A. Gallardo , Kirsten R. Hall , Dongwon Han , J. Colin Hill , Gene C. Hilton , Matt Hilton , Renée Hložek , Johannes Hubmayr , Kevin M. Huffenberger , John P. Hughes , Brian J. Koopman , Amanda MacInnis , Jeff McMahon , Mathew S. Madhavacheril , Kavilan Moodley , Tony Mroczkowski , Sigurd Naess , Federico Nati , Laura B. Newburgh , Michael D. Niemack , Lyman A. Page , Bruce Partridge , Alessandro Schillaci , Neelima Sehgal , Cristóbal Sifón , David N. Spergel , Suzanne Staggs , Emilie R. Storer , Joel N. Ullom , Leila R. Vale , Alexander van Engelen , Jeff Van Lanen , Eve M. Vavagiakis , Edward J. Wollack , Zhilei Xu

Comparison of Halo Model and Simulation Predictions for Projected-Field Kinematic Sunyaev-Zel'dovich Cross-Correlations

The kinematic Sunyaev-Zel'dovich (kSZ) effect in the cosmic microwave background (CMB) is a powerful probe of gas physics and large-scale structure (LSS) in our universe. We consider the "projected-field" kSZ estimator, which involves…

Cosmology and Nongalactic Astrophysics · Physics 2026-05-21 Michael Jacob Rodriguez , Aleksandra Kusiak , Shivam Pandey , J. Colin Hill

Constraints on massive neutrinos from the pairwise kinematic Sunyaev-Zel'dovich effect

We present the mean pairwise momentum of clusters, as observed through the kinematic Sunvaev-Zel'dovich (kSZ) effect, as a novel probe of massive neutrinos. We find that kSZ measurements with current and upcoming surveys will provide…

Cosmology and Nongalactic Astrophysics · Physics 2015-09-09 Eva-Maria Mueller , Francesco de Bernardis , Rachel Bean , Michael D. Niemack

A measurement of the mean central optical depth of galaxy clusters via the pairwise kinematic Sunyaev-Zel'dovich effect with SPT-3G and DES

We infer the mean optical depth of a sample of optically-selected galaxy clusters from the Dark Energy Survey (DES) via the pairwise kinematic Sunyaev-Zel'dovich (kSZ) effect. The pairwise kSZ signal between pairs of clusters drawn from the…

Cosmology and Nongalactic Astrophysics · Physics 2023-06-21 E. Schiappucci , F. Bianchini , M. Aguena , M. Archipley , L. Balkenhol , L. E. Bleem , P. Chaubal , T. M. Crawford , S. Grandis , Y. Omori , C. L. Reichardt , E. Rozo , E. S. Rykoff , C. To , T. M. C. Abbott , P. A. R. Ade , O. Alves , A. J. Anderson , F. Andrade-Oliveira , J. Annis , J. S. Avva , D. Bacon , K. Benabed , A. N. Bender , B. A. Benson , G. M. Bernstein , E. Bertin , S. Bocquet , F. R. Bouchet , D. Brooks , D. L. Burke , J. E. Carlstrom , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , T. W. Cecil , C. L. Chang , P. M. Chichura , T. -L. Chou , M. Costanzi , A. Cukierman , L. N. da Costa , C. Daley , T. de Haan , S. Desai , K. R. Dibert , H. T. Diehl , M. A. Dobbs , P. Doel , C. Doux , D. Dutcher , S. Everett , W. Everett , C. Feng , K. R. Ferguson , I. Ferrero , A. Ferté , B. Flaugher , A. Foster , J. Frieman , S. Galli , A. E. Gambrel , J. García-Bellido , R. W. Gardner , M. Gatti , T. Giannantonio , N. Goeckner-Wald , D. Gruen , R. Gualtieri , S. Guns , G. Gutierrez , N. W. Halverson , S. R. Hinton , E. Hivon , G. P. Holder , D. L. Hollowood , W. L. Holzapfel , K. Honscheid , J. C. Hood , N. Huang , D. J. James , L. Knox , M. Korman , K. Kuehn , C. -L. Kuo , O. Lahav , A. T. Lee , C. Lidman , M. Lima , A. E. Lowitz , C. Lu , M. March , J. Mena-Fernández , F. Menanteau , M. Millea , R. Miquel , J. J. Mohr , J. Montgomery , J. Muir , T. Natoli , G. I. Noble , V. Novosad , R. L. C. Ogando , S. Padin , Z. Pan , F. Paz-Chinchón , M. E. S. Pereira , A. Pieres , A. A. Plazas Malagón , K. Prabhu , J. Prat , W. Quan , A. Rahlin , M. Raveri , M. Rodriguez-Monroy , A. K. Romer , M. Rouble , J. E. Ruhl , E. Sanchez , V. Scarpine , M. Schubnell , G. Smecher , M. Smith , M. Soares-Santos , J. A. Sobrin , E. Suchyta , A. Suzuki , G. Tarle , D. Thomas , K. L. Thompson , B. Thorne , C. Tucker , C. Umilta , J. D. Vieira , M. Vincenzi , G. Wang , N. Weaverdyck , J. Weller , N. Whitehorn , W. L. K. Wu , V. Yefremenko , M. R. Young