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- Russian Academy of SciencesRU490 papers
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- Centre National de la Recherche ScientifiqueFR176 papers
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4 papers · 2 filters
Observation of a very massive galaxy cluster at z=0.76 in SRG/eROSITA all-sky survey
R. A. Burenin, I. F. Bikmaev, M. R. Gilfanov +16
The results of multiwavelength observations of the very massive galaxy cluster SRGe CL2305.2-2248 detected in X-rays during the first SRG/eROSITA all-sky survey are discussed. This…
Search for Galaxy Cluster Candidates in the Cosmic Microwave Background Maps of the Planck Space Mission Using a Convolutional Neural Network Based on the Method of Tracing the Sunyaev-Zeldovich Effect
O. V. Verkhodanov, A. P. Topchieva, A. D. Oronovskaya +2
We propose a method of searching for radio sources exhibiting the Sunyaev-Zeldovich effect in the multi-frequency emission maps from the Planck mission data using a convolutional n…
Quenched galaxies in clusters of galaxies and their outskirts
Flera G. Kopylova, Alexander I. Kopylov
Based on the SDSS data, the properties of galaxies with quenched star formation (QGs) within the "splashback"-radius of galaxy clusters and beyond it have been studied…
Production and evaporation of micro black holes as a link between mirror universes
V. K. Dubrovich, Yu. N. Eroshenko, M. Yu. Khlopov
It is shown that the equalization of temperatures between our and mirror sectors occurs during one Hubble time due to microscopic black hole production and evaporation in particle…