Spectrum feature of the underlying soft component of GRB041006.

Y. Shirasaki, A. Yoshida, N. Kawai, Y. Nakagawa, T. Tamagawa, M. Suzuki, S. Sugita, I. Takahashi, M. Arimoto, T. Shimokawabe, N. Vasquez, T. Ishimura, R. Sato, T. Sakamoto, M. Kuwahara, M. Matsuoka

研究成果: Conference contribution

抄録

GRB 041006 was detected by HETE-2 at 12:18:08 UT on 06 October 2004. The GRB shows a soft X-ray emission, a precursor before the onset of the main GRB, and also shows a soft X-ray tail after the end of the main peak. The light curves within four different energy bands show different features; At higher energy bands several peaks are seen in the light curve, while at lower energy band a single broader bump is dominated. It is expected that these different features are the result of mixture of several components each of which has different energetics and variability. To reveal the nature of each component, we analysed the time resolved spectra and they are successfully resolved into several components.

本文言語English
ホスト出版物のタイトルGamma-Ray Bursts 2007 - Proceedings of the Santa Fe Conference
ページ158-161
ページ数4
1000
DOI
出版ステータスPublished - 2008
外部発表はい
イベントSanta Fe Conference on Gamma-Ray Bursts 2007, GRB 2007 - Santa Fe, NM
継続期間: 2007 11 52007 11 9

Other

OtherSanta Fe Conference on Gamma-Ray Bursts 2007, GRB 2007
CitySanta Fe, NM
Period07/11/507/11/9

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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