| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10694521 | Advances in Space Research | 2005 | 5 Pages |
Abstract
We present the XMM-Newton observation of an X-ray faint cluster of galaxies A1674. Three regions of diffuse X-ray emission (A1674-NE, A1674-Center, and A1674-West) are detected from A1674. We measure the temperature and metal abundance of this diffuse emission. The diffuse X-ray emission from A1674-Center can be characterized by a thermal plasma with a characteristic temperature of 2.8-0.3+0.4keV and a metal abundance of 0.07(<0.2) Zâ. The low metal abundance of A1674-Center suggests that not enough metals are supplied from member galaxies.
Keywords
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Physical Sciences and Engineering
Earth and Planetary Sciences
Space and Planetary Science
Authors
H. Katayama, K. Hayashida, Y. Nishino,