@inproceedings{oai:jaxa.repo.nii.ac.jp:00004950,
 author = {内山, 泰伸 and 高橋, 忠幸 and Chernyakova, Maria and Neronov, Andrii and Aharonian, Felix and Uchiyama, Yasunobu and Takahash, Tadayuki},
 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, PSR B1259-63 is a 48 ms radio pulsar in a highly eccentric 3.4 year orbit with a Be star SS 2883. The 2007 periastron passage was observed in unprecedented details with Suzaku, Swift, XMM-Newton and Chandra missions. We present here the results of this campaign and compare them with previous observations. With these data we are able, for the first time, to study the details of the spectral evolution of the source over a 2 months period of the passage of the pulsar close to the Be star. New data confirm the pre-periastron spectral hardening, with the photon index reaching a value smaller than 1.5. Such a behaviour can be explained within both synchrotron and IC model of the origin of the X-ray emission. Similarity of the form of rise and decay of the X-ray emission during the two disk passages and its resemblance to the radio lightcurve gives an argument in favour of the IC model., 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: AA0064574018, レポート番号: JAXA-SP-09-008E},
 pages = {48--49},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {PSR B1259-63: 15 years of X-ray observations.},
 volume = {JAXA-SP-09-008E},
 year = {2010}
}