Characterising galaxy clusters’ completeness function in Planck by Gallo S., Douspis M., Soubrié E., Salvati L.

“…Galaxy cluster number counts are an important probe to constrain cosmological parameters. …”
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Cosmology with galaxy clusters: An improved multiwavelength analysis by Aymerich G., Douspis M., Pratt G.W., Salvati L., Soubrié E., Andrade-Santos F., Forman W., Jones C.

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Triplets of quasars as lighthouses of rich galaxy clusters by Sochting, I, Coldwell, G, Alonso, M, Smith, MG, Lambas, D

“…In two out of three cases, the members of the triplets have been found on the periphery of an extremelly rich galaxy cluster (Abell class 2 and 3). The third triplet also appears associated with a very rich cluster of galaxies but on a somewhat larger scale. …”

Weak-lensing Mass Bias in Merging Galaxy Clusters by Wonki Lee, Sangjun Cha, M. James Jee, Daisuke Nagai, Lindsay King, John ZuHone, Urmila Chadayammuri, Sharon Felix, Kyle Finner

Subjects: “…Galaxy clusters…”
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New Metrics to Probe the Dynamical State of Galaxy Clusters by Giulia Cerini, Nico Cappelluti, Priyamvada Natarajan

“…We present new diagnostic metrics to probe the dynamical state of galaxy clusters. These novel metrics rely on the computation of the power spectra of the matter and gas distributions and their cross-correlation derived from cluster observations. …”
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Detection of Strongly Lensed Arcs in Galaxy Clusters with Transformers by Peng Jia, Ruiqi Sun, Nan Li, Yu Song, Runyu Ning, Hongyan Wei, Rui Luo

“…Strong lensing in galaxy clusters probes properties of dense cores of dark matter halos in mass, studies the distant universe at flux levels and spatial resolutions otherwise unavailable, and constrains cosmological models independently. …”
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Testing Screening Mechanisms with Mass Profiles of Galaxy Clusters by Lorenzo Pizzuti

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The nature of the motions of multiphase filaments in the centers of galaxy clusters by Shalini Ganguly, Yuan Li, Valeria Olivares, Yuanyuan Su, Francoise Combes, Sampadaa Prakash, Stephen Hamer, Pierre Guillard, Pierre Guillard, Trung Ha

Subjects: “…galaxy clusters…”
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Distribution of Hα Emitters in Merging Galaxy Clusters by David Wittman, Dariush Imani, Rutger Hartmann Olden, Nathan Golovich

Subjects: “…Galaxy clusters…”
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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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The impact of galaxy selection on the splashback boundaries of galaxy clusters by O’Neil, Stephanie, Borrow, Josh, Vogelsberger, Mark, Diemer, Benedikt

“…<jats:title>Abstract</jats:title> <jats:p>We explore how the splashback radius (Rsp) of galaxy clusters, measured using the number density of the subhalo population, changes based on various selection criteria using the IllustrisTNG cosmological galaxy formation simulation. …”
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The impact of galaxy selection on the splashback boundaries of galaxy clusters by O’Neil, Stephanie, Borrow, Josh, Vogelsberger, Mark, Diemer, Benedikt

“…<jats:title>Abstract</jats:title> <jats:p>We explore how the splashback radius (Rsp) of galaxy clusters, measured using the number density of the subhalo population, changes based on various selection criteria using the IllustrisTNG cosmological galaxy formation simulation. …”
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A large-scale bulk flow of galaxy clusters by Hudson, M, Smith, R, Lucey, JR, Schlegel, D, Davies, R

Distant galaxy clusters in the COSMOS field found by HIROCS by Zatloukal, M, Roeser, H, Wolf, C, Hippelein, H, Falter, S

Effect of asphericity in caustic mass estimates of galaxy clusters by Svensmark, J, Wojtak, R, Hansen, SH

“…The caustic technique for measuring mass profiles of galaxy clusters relies on the assumption of spherical symmetry. …”

Cold filaments in galaxy clusters: effects of heat conduction by Nipoti, C, Binney, J

Turbulent heating in galaxy clusters brightest in X-rays. by Zhuravleva, I, Churazov, E, Schekochihin, A, Allen, S, Arévalo, P, Fabian, A, Forman, W, Sanders, J, Simionescu, A, Sunyaev, R, Vikhlinin, A, Werner, N

“…We find that turbulent heating is sufficient to offset radiative cooling and indeed appears to balance it locally at each radius-it may therefore be the key element in resolving the gas cooling problem in cluster cores and, more universally, in the atmospheres of X-ray-emitting, gas-rich systems on scales from galaxy clusters to groups and elliptical galaxies.…”

Inflationary and Phase-transitional Primordial Magnetic Fields in Galaxy Clusters by Salome Mtchedlidze, Paola Domínguez-Fernández, Xiaolong Du, Wolfram Schmidt, Axel Brandenburg, Jens Niemeyer, Tina Kahniashvili

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Synchrotron intensity gradient revealing magnetic fields in galaxy clusters by Yue Hu, C. Stuardi, A. Lazarian, G. Brunetti, A. Bonafede, Ka Wai Ho

“…Abstract Magnetic fields and their dynamical interplay with matter in galaxy clusters contribute to the physical properties and evolution of the intracluster medium. …”
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Impact of filaments on galaxy cluster properties in The Three Hundred simulation by Santoni S., De Petris M., Ferragamo A., Yepes G., Cui W.

“…Galaxy clusters and their filamentary outskirts reveal useful laboratories to test cosmological models and investigate Universe composition and evolution. …”
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