Unified model fitting to variable X-ray spectra of Cygnus X-3
著者
和文:
Nakamura, H.,
Matsuoka, M.,
河合 誠之,
Yoshida, A.,
Miyoshi, S.,
Kitamoto, S.,
Yamashita, K..
英文:
Nakamura, H.,
Matsuoka, M.,
Kawai, N.,
Yoshida, A.,
Miyoshi, S.,
Kitamoto, S.,
Yamashita, K..
言語
English
掲載誌/書名
和文:
英文:
Monthly Notices of the Royal Astronomical Society
巻, 号, ページ
Vol. 261
pp. 353-365
出版年月
1993年3月
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
A unified X-ray spectral model which can be fitted to any of the spectra observed with Ginga is presented. The model consists of three components: an absorbed power-law component modified with an exponential cutoff at high energy, an absorbed blackbody component, and an iron emission line. The best-fitting values of parameters obtained using the model are given, and the interpretation of the physical meaning of these parameters is described.