@inproceedings{oai:jaxa.repo.nii.ac.jp:00005015,
 author = {神頭, 知美 and 寺田, 幸功 and 海老沢, 研 and 田代, 信 and 齋藤, 彗 and Kouzu, Tomomi and Terada, Yukikatsu and Ebisawa, Ken and Tashiro, Makoto S. and Saitou, Kei},
 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, The object 1A 1742-294 is a type I (thermonuclear) X-ray burster having the brightest persistent X-ray emission in the Galactic center region. After the first X-ray observation with SAS-3（MXB 1742-29), 1A 1742-294 has been observed with various X-ray satellites including Granat/ART-P (Lutovinov et al. 2001). On 12th March 2007, Suzaku observed 1A 1742-294 during the Galactic center survey with 27 ksec exposure. Both the XIS and HXD PIN detected five bursts. Thanks to high sensitivities of Suzaku instruments, Suzaku successfully detected 1/4th dimmer bursts than those by Granat at the flux of up to 10 mCrab level in the same bandpass. The persistent spectrum can be reproduced by a bremsstrahlung model with a temperature of > 27 keV, which is over 3 times larger than 7.8 keV reported by Lutovinov et al. (2001). The average color temperature of bursts lies in 2-3 keV, which are canonical values of type I X-ray bursts. The time profiles of the bursts are well characterized by a fast rise (7 sec) followed by a smooth exponential decay. The decay time depends on the X-ray energy; 29.7, 18.4 and 12.0 sec in the 0.2-4 keV, the 4-8 keV and the 8-12 keV band, respectively., 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: AA0064574083, レポート番号: JAXA-SP-09-008E},
 pages = {222--223},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {X-ray Observation of the X-ray Burster 1A 1742-294 in the Galactic Center Region with Suzaku},
 volume = {JAXA-SP-09-008E},
 year = {2010}
}