@inproceedings{oai:jaxa.repo.nii.ac.jp:00005014, author = {中川, 友進 and 吉田, 篤正 and 山岡, 和貴 and 柴崎, 徳明 and 榎戸, 輝揚 and 坂本, 貴紀 and 牧島, 一夫 and Nakagawa, Yujin E. and Yoshida, Atsumasa and Hurley, Kevin and Yamaoka, Kazutaka and Shibazaki, Noriaki and Enoto, Teruaki and Sakamoto, Takanori and Makishima, Kazuo and HETE-2 Team and Suzaku SGR/AXP ToO Team}, 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, Spectral studies of both quiescent emission (approximately 10(exp -11) erg cm(exp -2) s(exp -1) in 2-10 keV) and bursts (approximately 10(exp -6) erg cm(exp -2) s(exp -1) in 2-100 keV) are presented for 11 magnetar candidates using HETE-2, Suzaku, XMMNewton, Chandra and Swift data. Spectra of the quiescent emission and the bursts for most magnetar candidates are reproduced by a photoelectrically absorbed two blackbody function (2BB). There is a strong linear correlation between lower and higher temperatures of 2BB, irrespective of objects and/or emission types (i.e., the quiescent emission and the bursts). In addition, a hard X-ray tail is discovered in a summed spectrum of the small bursts from SGR0501+4516 detected by Suzaku, which is discovered only in the quiescent emission spectra so far. These results could suggest a possible evidence of common emission mechanisms between the quiescent emission and the bursts of magnetar candidates. The quiescent emission could consist of numerous micro-bursts. If this is the case, total released energy of small fluence (< 10(exp -8) erg cm(exp -2) in 2-100 keV) bursts of a cumulative number-intensity distribution can be comparable to a released energy of the quiescent emission. It has arised that the total released energy can easily maintain the quiescent emission energy., 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: AA0064574082, レポート番号: JAXA-SP-09-008E}, pages = {220--221}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Uniting Burst and Quiescent Emission Mechanisms of Magnetars}, volume = {JAXA-SP-09-008E}, year = {2010} }