Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Zhensong Hu"'
Publikováno v:
The Astrophysical Journal Letters, Vol 965, Iss 2, p L24 (2024)
We present a uniform and sensitive X-ray census of active galactic nuclei (AGNs) in the two nearest galaxy clusters, Virgo and Fornax, utilizing the newly released X-ray source catalogs from the first all-sky scan of Spectrum-Roentgen-Gamma/eROSITA.
Externí odkaz:
https://doaj.org/article/b45d3697f6cf40628174f6bc4ce5706f
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 1, p 41 (2024)
We present a systematic search for extraplanar X-ray point sources around 19 late-type, highly inclined disk galaxies residing in the Virgo cluster, based on archival Chandra observations reaching a source detection sensitivity of L (0.5–8 keV) ∼
Externí odkaz:
https://doaj.org/article/08086eca187346f4a5359638c38476a1
Autor:
Meicun Hou, Lin He, Zhensong Hu, Zhiyuan Li, Christine Jones, William Forman, Yuanyuan Su, Jing Wang, Luis C. Ho
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 2, p 249 (2024)
We present a systematic study of the putative hot gas corona around late-type galaxies (LTGs) residing in the Virgo cluster, based on archival Chandra observations. Our sample consists of 21 nearly edge-on galaxies representing a range of star format
Externí odkaz:
https://doaj.org/article/55abf2206ada450abda866c46a40b6cc
Autor:
Zhensong Hu, Yuanyuan Su, Zhiyuan Li, Kelley M. Hess, Ralph P. Kraft, William R. Forman, Paul E. J. Nulsen, Sarrvesh S. Sridhar, Andra Stroe, Junhyun Baek, Aeree Chung, Dirk Grupe, Hao Chen, Jimmy A. Irwin, Christine Jones, Scott W. Randall, Elke Roediger
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 2, p 104 (2023)
To understand the formation and growth of supermassive black holes (SMBHs) and their coevolution with host galaxies, it is essential to know the impact of environment on the activity of active galactic nuclei (AGNs). We present new Chandra X-ray obse
Externí odkaz:
https://doaj.org/article/8264a484f05d4b689b6d5ac21856174f