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20232026
most citedXLSSC 122 caught in the act of growing up: Spatially resolved SZ observations of a z=1.98 galaxy cluster

12 citations · 37 across the 16 of their papers we have counts for

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astro-ph.CO2026

MeerKAT Reveals Evidence of a Radio Megahalo at GHz Frequency

Swarna Chatterjee, Kenda Knowles

Radio megahalos are recently discovered large-scale diffuse synchrotron sources identified through LOFAR observations. We present MeerKAT L-band observations of the massive galaxy…

astro-ph.CO2026

The plethora of diffuse emission in Abell 2034 as revealed by MeerKAT polarization observations

A. Bonafede, M. Balboni, G. W. Pratt +15

We present MeerKAT observations of the galaxy cluster Abell 2034, a massive (M_500=5.21 10^14 solar masses) nearby cluster in a merging state. Previous observations at 144 MHz have…

astro-ph.CO2026

MeerKAT observations of Abell 1775 and Abell 1795: the discovery of a hadronic radio halo?

R. J. van Weeren, E. Osinga, G. Brunetti +13

Giant radio haloes are diffuse synchrotron sources typically found in merging galaxy clusters, while smaller mini-haloes occur in cool-core clusters. Both trace cosmic-ray electron…

astro-ph.CO2025★ 10 cited

The Atacama Cosmology Telescope: DR6 Sunyaev-Zel'dovich Selected Galaxy Clusters Catalog

HSC Collaboration, M. Aguena, S. Aiola +98

We present the results of a search for galaxy clusters in the Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) microwave sky maps covering 16293 square degrees in three frequ…

astro-ph.CO2024

The MeerKAT Absorption Line Survey Data Release 2: Wideband continuum catalogues and a measurement of the cosmic radio dipole

J. D. Wagenveld, H-R. Klöckner, N. Gupta +18

We present the second data release of the MeerKAT Absorption Line Survey (MALS), consisting of wideband continuum catalogues of 391 pointings observed at L~band. The full wideband…

astro-ph.CO2024

Exploring the Dynamical Nature and Radio Halo Emission of Abell 384: A Combined Radio, X-ray and Optical Study

Swarna Chatterjee, Denisha Pillay, Abhirup Datta +4

Multiwavelength studies of galaxy clusters are crucial for understanding the complex interconnection of the thermal and non-thermal constituents of these massive structures and unc…

astro-ph.CO2023★ 12 cited

XLSSC 122 caught in the act of growing up: Spatially resolved SZ observations of a z=1.98 galaxy cluster

J. van Marrewijk, L. Di Mascolo, A. S. Gill +18

How protoclusters evolved from sparse galaxy overdensities to mature galaxy clusters is still not well understood. In this context, detecting and characterizing the hot ICM at high…