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Suzaku observations of metallicity distribution in the intracluster medium of the NGC 5044 group
Madoka Komiyama, Kosuke Sato, Ryo Nagino +2
The metallicity distribution in the intracluster medium of the NGC 5044 group was studied up to 0.3 r_180 using the XIS instrument on board the Suzaku satellite. Abundances of O, M…
Temperature and Metallicity in the Intra-cluster Medium of ABELL 262 observed with Suzaku
Kosuke Sato, Kyoko Matsushita, Fabio Gastaldello
We studied the temperature and abundance distributions of intra-cluster medium (ICM) in the Abell 262 cluster of galaxies observed with Suzaku. Abell 262 is a bright, nearby poor c…
Suzaku Observation of Group of Galaxies NGC 507: Temperature and Metal Distributions in the Intra-cluster Medium
Kosuke Sato, Kyoko Matsushita, Yoshitaka Ishisaki +3
Temperature and abundance distributions of the intra-cluster medium (ICM) in the NGC 507 group of galaxies were studied with Suzaku. Observed concentric annular spectra were well-r…
Suzaku Observations of the cluster of galaxies Abell 2052
Takayuki Tamura, Kazuhisa Mitsuda, Yoh Takei +7
The results from Suzaku XIS observations of the relaxed cluster of galaxies Abell2052 are presented. Offset pointing data are used to estimate the Galactic foreground emission in t…
Suzaku Observation of HCG 62: Temperature, Abundance, and Extended Hard X-ray Emission Profiles
Kazuyo Tokoi, Kosuke Sato, Yoshitaka Ishisaki +14
We present results of 120 ks observation of a compact group of galaxies HCG~62 () with Suzaku XIS and HXD-PIN\@. The XIS spectra for four annular regions were fitted with…
Type Ia and II supernovae contributions to the metal enrichment in intra-cluster medium observed with Suzaku
Kosuke Sato, Kazuyo Tokoi, Kyoko Matsushita +4
We studied the properties of the intra-cluster medium (ICM) in two clusters of galaxies (AWM 7 and Abell 1060) and two groups (HCG 62 and NGC 507) with the X-ray Observatory Suzaku…