@inproceedings{oai:jaxa.repo.nii.ac.jp:00005287, author = {山岡, 和貴 and 杉田, 聡司 and 田代, 信 and 寺田, 幸功 and 浦田, 裕次 and 恩田, 香織 and 遠藤, 輝 and 小高, 夏来 and 守上, 浩市 and 菅佐原, たか子 and 岩切, 渉 and 深沢, 泰司 and 高橋, 拓也 and 上原, 岳士 and 花畑, 義隆 and 牧島, 一夫 and 中澤, 知洋 and 宮脇, 良平 and 榎戸, 輝揚 and 高橋, 忠幸 and 国分, 紀秀 and 大野, 雅功 and 鈴木, 素子 and Yamaoka, Kazutaka and Sugita, Satoshi and Tashiro, Makoto S. and Terada, Yukikatsu and Urata, Yuji and Onda, Kaori and Endo, Akira and Kodaka, Natsuki and Morigami, Kouichi and Sugasawara, Takako and Iwakiri, Wataru and Fukazawa, Yasushi and Takahashi, Takuya and Uehara, Takeshi and Kira, Chie and Hanabata, Yoshitaka and Makishima, Kazuo and Nakazawa, Kazuhiro and Miyawaki, Ryohei and Enoto, Teruaki and Takahashi, Tadayuki and Kokubun, Motohide and Ohno, Masanori and Suzuki, Motoko}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Astrophysics with All-Sky X-Ray observations: 3rd International MAXI Workshop}, month = {Feb}, note = {Astrophysics with All-Sky X-Ray observations: 3rd International MAXI Workshop (RIKEN, 10-12 June 2008), The wide-band all-sky monitor (WAM) is the secondary function of large BGO shields of the Hard X-ray Detector (HXD) on board the Suzaku mission. Owing to its large geometrical area of 800 sq cm per side and wide field of view, the WAM is very powerful to study soft gamma-ray transients in the energy range of 50 - 5000 keV. The main scientific objectives are gamma-ray bursts (GRB), soft gamma-ray repeaters (SGR), solar flares, and black-hole binaries. 449 GRBs, 78 SGRs, and 171 solar flares confirmed by other satellites were detected during the three-years operation (August 2005 to September 2008). The GRB detection rate is more than 140 per year, which shows one of the highest in current GRB missions. High quality spectra and light curves can be obtained for bright GRBs, which enable us to investigate the time variability and the time resolved spectroscopy even for the short duration GRBs. Furthermore, the WAM detected a large flare from the black-hole binary Cygnus X-1 corresponding to TeV gamma-ray detections with MAGIC telescope on September 2006. In this paper, we will review the results obtained from the WAM, and report on the current status of the WAM observations of these high energy transients., 著者人数: 37人, 資料番号: AA0064306048, レポート番号: JAXA-SP-08-014E}, pages = {242--247}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Suzaku Wide-band All-sky Monitor (WAM) observations of high energy transients}, volume = {JAXA-SP-08-014E}, year = {2009} }