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Title
Japanese: 
English:Substructure spectral analysis of HETE-2 burst GRB060115 
Author
Japanese: ﾊﾞｽｹｽ ﾊﾟｽﾞﾐﾉ, 河合 誠之, 有元 誠, 下川辺 隆史, 石村 拓人, 鈴木 素子, Sato, R., Yoshida, A., Nakagawa, Y., Sugita, S., Tamagawa, T., Kuwahara, M., Sakamoto, T., Shirasaki, Y., Ricker, G. R..  
English: Vasquez, N., Kawai, N., Arimoto, M., Shimokawabe, T., Ishimura, T., Suzuki, M., Sato, R., Yoshida, A., Nakagawa, Y., Sugita, S., Tamagawa, T., Kuwahara, M., Sakamoto, T., Shirasaki, Y., Ricker, G. R..  
Language English 
Journal/Book name
Japanese: 
English:GAMMA-RAY BURSTS 2007: Proceedings of the Santa Fe Conference. AIP Conference Proceedings 
Volume, Number, Page Vol. 1000        pp. 150-153
Published date May 2008 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English:GAMMA-RAY BURSTS 2007 
Conference site
Japanese: 
English: 
DOI https://doi.org/10.1063/1.2943431
Abstract GRB060115 is a long, hard GRB detected with High Energy Transient Explorer 2 (HETE-2). It presents substantial substructures in its light curve. With the spectral analysis of the whole burst and its substructures in the wide energy range of HETE-2 (2-400 keV), we find in the time history of the emission process a hard-to-soft trend first followed by a soft-to-hard evolution. This evolution is not common in GRBs, which generally exhibit only a hard-to-soft evolution. The evolution of the prompt emission of GRB060115 is discussed in this framework.

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