Kunieda, H.,
Tawara, Y.,
Hayakawa, S.,
Nagase, F.,
Inoue, H.,
河合 誠之,
Makino, F.,
Makishima, K.,
Matsuoka, M.,
Murakami, T.,
Oda, M.,
Ogawara, Y.,
Ohashi, T.,
Waki, I..
英文:
Kunieda, H.,
Tawara, Y.,
Hayakawa, S.,
Nagase, F.,
Inoue, H.,
Kawai, N.,
Makino, F.,
Makishima, K.,
Matsuoka, M.,
Murakami, T.,
Oda, M.,
Ogawara, Y.,
Ohashi, T.,
Waki, I..
言語
English
掲載誌/書名
和文:
英文:
Publications of the Astronomical Society of Japan
巻, 号, ページ
Vol. 36
pp. 807-817
出版年月
1984年
出版者
和文:
英文:
会議名称
和文:
英文:
開催地
和文:
英文:
アブストラクト
The activity of the rapid burster during 1983, which showed a number of remarkable features is described. At the beginning (August 5-16), only trailing bursts were observed; during August 17-19 similar bursts were observed together with long bursts. The trailing bursts occurred almost periodically with a nearly constant recurring period of 74-90 min irrespective of the presence or absence of long bursts. They also exhibited half-minute long tails with softening spectra similar to the type I bursts from the rapid burster observed by SAS-3. The short bursts form coherent sets for the time length of about 1000 s, in each of which the bursts reoccur with a constant period and show nearly identical profiles. Transition from one coherent set to another takes place within a time length much shorter than the coherent length.