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ASCA Observations of Three Shakhbazyan's Compact Groups of Galaxies
Isao Takahashi, Yasushi Fukazawa, Keiichi Kodaira +3
X-ray observations of three Shakhbazyan's Compact Groups of Galaxies, SCGG 202, SCGG 205, and SCGG 223, are presented for the first time. Extended X-ray emission was detected from…
Three-Layered Atmospheric Structure in Accretion Disks Around Stellar-Mass Black Holes
S. N. Zhang, Wei Cui, Wan Chen +5
Modeling of the x-ray spectra of the Galactic superluminal jet sources GRS 1915+105 and GRO J1655-40 reveal a three-layered atmospheric structure in the inner region of their accre…
X-ray Measurements of the Gravitational Potential Profile in the Central Region of the Abell 1060 Cluster of Galaxies
Takayuki Tamura, Kazuo Makishima, Yasushi Fukazawa +2
X-ray spectral and imaging data from ASCA and ROSAT were used to measure the total mass profile in the central region of Abell 1060, a nearby and relatively poor cluster of galaxie…