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pro vyhledávání: '"Shavelle, Kaitlyn"'
The Event Horizon Telescope (EHT) has imaged two supermassive black holes, Messier 87* (M87*) and Sagittarius A* (Sgr A*), using very-long-baseline interferometry (VLBI). The theoretical analyses of each source suggest magnetically arrested disk (MAD
Externí odkaz:
http://arxiv.org/abs/2407.09750
Autor:
Felix, Sharon, Gogoi, Antareep, Shavelle, Kaitlyn, Sike, Brandon, King, Lindsay, Andreon, Stefano, Chadayammuri, Urmila, ZuHone, John, Romero, Charles
JKCS041 ($z=1.8$) is one of the most distant galaxy cluster systems known, seen when the Universe was less than 4 billion years old. Recent Sunyaev-Zeldovich (SZ) observations show a temperature decrement that is less than expected based on mass esti
Externí odkaz:
http://arxiv.org/abs/2402.13334