Department of Physics, Graduate School of Science, Kyoto University
Department of Physics, Graduate School of Science, Kyoto University
Department of Physics, Graduate School of Science, Kyoto University
Department of Physics, Graduate School of Science, Kyoto University
出版者
宇宙航空研究開発機構
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料:
雑誌名(英)
JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H
巻
JAXA-SP-09-008E
ページ
158 - 159
発行年
2010-02-26
会議概要（会議名, 開催地, 会期, 主催者等）（英）
The 3rd Suzaku international Conference "Energetic Cosmos : from Suzaku to ASTRO-H" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan
抄録（英）
Radio non-thermal filaments and diffuse X-ray emission in the 6.4 keV line from neutral irons are unique structures seen only in the Galactic center (GC) region. These features are sites of high-energy activity, and hold the clue to clarify the structure of GC. To search for a correlation of radio non-thermal filaments and 6.4 keV or any other X-ray band emission, Suzaku observed the GC region near the Radio Arc at approximately 20 min southeast of Sagittarius A(sup *). In the 18' x 18' field of view, we found a small clump in a higher energy band (4-6 keV), and a peculiar clump in the 6.4 keV line band. Both of them are located at the south end of the Radio Arc. We report on the results, and discuss the origin of these X-ray sources.
内容記述（英）
Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science
Suzaku Discovery of Two Peculiar Clumps at the South End of the Radio Arc
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