THE ERA OF STAR FORMATION IN GALAXY CLUSTERS by Brodwin, M., Stanford, S. A., Gonzalez, Anthony H., Zeimann, G. R., Snyder, G. F., Mancone, C. L., Pope, A., Eisenhardt, P. R., Stern, D., Alberts, S., Ashby, M. L. N., Brown, M. J. I., Chary, R.-R., Dey, A., Galametz, A., Gettings, D. P., Jannuzi, Buell T., Moustakas, J., Moustakas, L. A., Miller, Eric D

“…We analyze the star formation properties of 16 infrared-selected, spectroscopically confirmed galaxy clusters at 1 < z < 1.5 from the Spitzer/IRAC Shallow Cluster Survey (ISCS). …”
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Baryon content of massive galaxy clusters at 0.57 by Chiu, I, Mohr, J, McDonald, M, Bocquet, S, Ashby, MLN, Bayliss, M, Benson, BA, Bleem, LE, Brodwin, M, Desai, S, Dietrich, JP, Forman, WR, Gangkofner, C, Gonzalez, AH, Hennig, C, Liu, J, Reichardt, CL, Saro, A, Stalder, B, Stanford, SA, Song, J, Schrabback, T, Šuhada, R, Strazzullo, V, Zenteno, A

“…We study the stellar, brightest cluster galaxy (BCG) and intracluster medium (ICM) masses of 14 South Pole Telescope (SPT) selected galaxy clusters with median redshift z = 0.9 and mass M500 = 6 × 1014M⊙. …”
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X-Ray Properties of SPT-selected Galaxy Clusters at 0.2 by Bulbul, Esra, Chiu, I-Non, Mohr, Joseph J, McDonald, Michael A., Benson, Bradford, Bautz, Mark W., Bayliss, Matthew B, Bleem, Lindsey, Brodwin, Mark, Bocquet, Sebastian, Capasso, Raffaella, Dietrich, Jörg P, Forman, Bill, Hlavacek-Larrondo, Julie, Holzapfel, WL, Khullar, Gourav, Klein, Matthias, Kraft, Ralph, Miller, Eric D, Reichardt, Christian, Saro, Alex, Sharon, Keren, Stalder, Brian, Schrabback, Tim, Stanford, Adam

“…Employing SZE-based masses in this sample enables us to constrain these scaling relations for massive galaxy clusters (M 500 ≥ 3 × 10 14 M o ) to the highest redshifts where these clusters exist without concern for X-ray selection biases. …”
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A Deep Learning Approach to Galaxy Cluster X-Ray Masses by Ntampaka, M., ZuHone, J., Eisenstein, D., Nagai, D., Vikhlinin, A., Hernquist, L., Marinacci, F., Nelson, D., Pakmor, R., Pillepich, A., Torrey, P., Vogelsberger, M.

“…We present a machine-learning (ML) approach for estimating galaxy cluster masses from Chandra mock images. We utilize a Convolutional Neural Network (CNN), a deep ML tool commonly used in image recognition tasks. …”
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The formation of dusty cold gas filaments from galaxy cluster simulations by Qiu, Yu, Bogdanović, Tamara, Li, Yuan, McDonald, Michael, McNamara, Brian R

“…© 2020, The Author(s), under exclusive licence to Springer Nature Limited. Galaxy clusters are the most massive collapsed structures in the Universe, with potential wells filled with hot, X-ray-emitting intracluster medium (ICM). …”
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COOL CORE BIAS IN SUNYAEV–ZEL’DOVICH GALAXY CLUSTER SURVEYS by Lin, Henry W., Benson, Bradford A., McDonald, Michael A., Miller, Eric D

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Stability of Cool Cores during Galaxy Cluster Growth: A Joint Chandra/SPT Analysis of 67 Galaxy Clusters along a Common Evolutionary Track Spanning 9 Gyr by Ruppin, F, McDonald, M, Bleem, LE, Allen, SW, Benson, BA, Calzadilla, M, Khullar, G, Floyd, B

“…We present the results of a joint analysis of $Chandra$ X-ray and South Pole Telescope (SPT) SZ observations targeting the first sample of galaxy clusters at $0.3 < z < 1.3$, selected to be the progenitors of well-studied nearby clusters based on their expected accretion rate. …”
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SIMULATING ASTRO-H OBSERVATIONS OF SLOSHING GAS MOTIONS IN THE CORES OF GALAXY CLUSTERS by Simionescu, A., Bautz, Marshall W., ZuHone, John A., Miller, Eric D

“…To study these effects in detail, we performed an analysis of the velocity field from simulations of a galaxy cluster experiencing gas sloshing and generated synthetic X-ray spectra, convolved with model Astro-H Soft X-ray Spectrometer (SXS) responses. …”
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Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster by Bulbul, Gul E, Miller, Eric D, Bautz, Marshall W.

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Deep XMM–Newton observations of the most distant SPT-SZ galaxy cluster by Mantz, Adam B, Allen, Steven W, Morris, R Glenn, Canning, Rebecca EA, Bayliss, Matthew, Bleem, Lindsey E, Floyd, Benjamin T, McDonald, Michael A.

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An Enormous Molecular Gas Flow in the RX J0821+0752 Galaxy Cluster by Vantyghem, AN, McNamara, BR, Russell, HR, Edge, AC, Nulsen, PEJ, Combes, F, Fabian, AC, McDonald, Michael A., Salomé, P

“…We present recent Chandra X-ray observations of the RX J0821.0+0752 galaxy cluster, in addition to ALMA observations of the CO(1-0) and CO(3-2) line emission tracing the molecular gas in its central galaxy. …”
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Sloshing of Galaxy Cluster Core Plasma in the Presence of Self-interacting Dark Matter by ZuHone, JA, Zavala, J, Vogelsberger, Mark

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Cosmological constraints from gas mass fractions of massive, relaxed galaxy clusters by Mantz, Adam B, Morris, R Glenn, Allen, Steven W, Canning, Rebecca EA, Baumont, Lucie, Benson, Bradford, Bleem, Lindsey E, Ehlert, Steven R, Floyd, Benjamin, Herbonnet, Ricardo, Kelly, Patrick L, Liang, Shuang, von der Linden, Anja, McDonald, Michael, Rapetti, David A, Schmidt, Robert W, Werner, Norbert, Wright, Adam

“…<jats:title>ABSTRACT</jats:title> <jats:p>We present updated cosmological constraints from measurements of the gas mass fractions (fgas) of massive, dynamically relaxed galaxy clusters. Our new data set has greater leverage on models of dark energy, thanks to the addition of the Perseus cluster at low redshifts, two new clusters at redshifts z ≳ 1, and significantly longer observations of four clusters at 0.6 &amp;lt; z &amp;lt; 0.9. …”
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OPTICAL SPECTROSCOPY AND VELOCITY DISPERSIONS OF GALAXY CLUSTERS FROM THE SPT-SZ SURVEY by Bautz, Marshall W., McDonald, Michael A.

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A ROBUST QUANTIFICATION OF GALAXY CLUSTER MORPHOLOGY USING ASYMMETRY AND CENTRAL CONCENTRATION by Nurgaliev, D., Benson, Bradford A., Stubbs, C. W., Vikhlinin, A., McDonald, Michael A., Miller, Eric D

“…Our algorithms, freely available as Python scripts (https://github.com/ndaniyar/aphot), are completely automatic and can be used to rapidly classify galaxy cluster morphology for large numbers of clusters without human intervention.…”
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SEARCHING FOR THE 3.5 keV LINE IN THE STACKED SUZAKU OBSERVATIONS OF GALAXY CLUSTERS by Markevitch, Maxim, Foster, Adam, Loewenstein, Mike, Randall, Scott W., Smith, Randall K., Bulbul, Gul E, Miller, Eric D, Bautz, Mark

“…We perform a detailed study of the stacked Suzaku observations of 47 galaxy clusters, spanning a redshift range of 0.01–0.45, to search for the unidentified 3.5 keV line. …”
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COSMOLOGICAL CONSTRAINTS FROM GALAXY CLUSTERS IN THE 2500 SQUARE-DEGREE SPT-SZ SURVEY by Haan, T. de, Benson, B. A., Bleem, L. E., Allen, S. W., Applegate, D. E., Ashby, M. L. N., Bayliss, M., Bocquet, S., Brodwin, M., Carlstrom, J. E., Chang, C. L., Chiu, I., Cho, H-M., Clocchiatti, A., Crawford, T. M., Crites, A. T., Desai, S., Dietrich, J. P., Dobbs, M. A., Doucouliagos, A. N., Foley, R. J., Forman, W. R., Garmire, G. P., George, E. M., Gladders, M. D., Gonzalez, A. H., Gupta, N., Halverson, N. W., Hlavacek-Larrondo, J., Hoekstra, H., Holder, G. P., Holzapfel, W. L., Hou, Z., Hrubes, J. D., Huang, N., Jones, C., Keisler, R., Knox, L., Lee, A. T., Leitch, E. M., Linden, von der A., Luong-Van, D., Mantz, A., Marrone, D. P., McMahon, J. J., Meyer, S. S., Mocanu, L. M., Mohr, J. J., Murray, S. S., Padin, S., Pryke, C., Reichardt, C. L., Rest, A., Ruel, J., Ruhl, J. E., Saliwanchik, B. R., Saro, A., Sayre, J. T., Schaffer, K. K., Schrabback, T., Shirokoff, E., Song, J., Spieler, H. G., Stalder, B., Stanford, S. A., Staniszewski, Z., Stark, A. A., Story, K. T., Stubbs, C. W., Vanderlinde, K., Vieira, J. D., Vikhlinin, A., Williamson, R., Zenteno, A., McDonald, Michael A., Bautz, Marshall W.

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Using H α Filaments to Probe Active Galactic Nuclei Feedback in Galaxy Clusters by Qiu, Yu, Bogdanović, Tamara, Li, Yuan, McDonald, Michael A.

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Detection of enhancement in number densities of background galaxies due to magnification by massive galaxy clusters by Chiu, I, Dietrich, JP, Mohr, J, Applegate, DE, Benson, BA, Bleem, LE, Bayliss, MB, Bocquet, S, Carlstrom, JE, Capasso, R, Desai, S, Gangkofner, C, Gonzalez, AH, Gupta, N, Hennig, C, Hoekstra, H, von der Linden, A, Liu, J, McDonald, M, Reichardt, CL, Saro, A, Schrabback, T, Strazzullo, V, Stubbs, CW, Zenteno, A

“…We present a detection of the enhancement in the number densities of background galaxies induced from lensing magnification and use it to test the Sunyaev-Zel'dovich effect (SZE-) inferred masses in a sample of 19 galaxy clusters with median redshift z ≃ 0.42 selected from the South Pole Telescope SPT-SZ survey. …”
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The history of metal enrichment traced by X-ray observations of high-redshift galaxy clusters by Flores, Anthony M, Mantz, Adam B, Allen, Steven W, Morris, R Glenn, Canning, Rebecca E A, Bleem, Lindsey E, Calzadilla, Michael S, Floyd, Benjamin T, McDonald, Michael, Ruppin, Florian

“…<jats:title>ABSTRACT</jats:title> <jats:p>We present the analysis of deep X-ray observations of 10 massive galaxy clusters at redshifts 1.05 &amp;lt; z &amp;lt; 1.71, with the primary goal of measuring the metallicity of the intracluster medium (ICM) at intermediate radii, to better constrain models of the metal enrichment of the intergalactic medium. …”
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