@inproceedings{oai:jaxa.repo.nii.ac.jp:00005041,
 author = {山田, 真也 and 牧島, 一夫 and 上原, 悠一 and 中澤, 知洋 and 高橋, 弘充 and 堂谷, 忠靖 and 上田, 佳宏 and 海老沢, 研 and 久保田, あや and Yamada, Shinya and Makishima, Kazuo and Uehara, Yuuichi and Nakazawa, Kazuhiro and Takahashi, Hiromitsu and Dotani, Tadayasu and Ueda, Yoshihiro and Ebisawa, Ken and Kubota, Aya. and Gandhi, Poshak},
 book = {宇宙航空研究開発機構特別資料:, JAXA Special Publication: The Energetic Cosmos; from Suzaku to ASTRO-H},
 month = {Feb},
 note = {The 3rd Suzaku international Conference "Energetic Cosmos : from Suzaku to ASTRO-H" (June 29-July 2, 2009. Grand Park Otaru Hotel), Otaru, Hokkaido Japan, We re-analyzed the Suzaku data of the black hole binary GX 339-4, obtained in 2007 February. We observe an Fe-K emission line in the XIS spectrum, but the data do not require its extremely relativistic broadening claimed by Miller et al. (2008). Furthermore, the disk emission seen in the softest end of the continuum yields R(sub in)/ R(sub g)  approximately 11, assuming a black-hole mass of 7 solar masses and a distance of 8 kpc. Thus, the disk is likely to be truncated at > 6 R(sub g), and hence the Suzaku data can be fully explained in terms of a non-rapidly-spinning black hole (Yamada, Makishima et al. 2009, ApJL, submitted). The above results were obtained using the XIS, HXD-PIN, and HXD-GSO data covering 0.5-300 keV, in which the XIS data were carefully corrected for event pile-up effects and telemetry saturation. The source was found in the "Very High" state, with a 0.5-200 keV luminosity of 3.8 x 10(sup 38) erg/s/cm(sup 2). We successfully reproduced the wide-band spectrum as a combination of a power-law with gamma approximately 2.6, a disk blackbody with T(sub in) approximately 0.7 keV, a narrow iron line with an EW approximately 40 eV, and a reflection with Omega / 2 pi approximately 0.6. In short, we need a particular caution in quoting a disk penetration down to approximately R(sub g)., Meeting sponsors: The University of Tokyo, The Institute of Physical and Chemical Research, The Japan Society for the Promotion of Science, 資料番号: AA0064574109, レポート番号: JAXA-SP-09-008E},
 pages = {292--293},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {A Truncated Disk of the Black Hole in GX 339-4 Observed with Suzaku},
 volume = {JAXA-SP-09-008E},
 year = {2010}
}