Details

Autor(en) / Beteiligte

• Wu, Mei
• Chen, Li
• Qu, Jinlu
• Poon, Helen
• Wu, Bobing
• Song, Liming

Titel

Velocity variation of internal shock waves in gamma ray bursts: Observational properties

Ist Teil von

• Science China. Physics, mechanics & astronomy, 2006-08, Vol.49 (4), p.505-512

Ort / Verlag

Beijing: Springer Nature B.V

Erscheinungsjahr

2006

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The work uses the data in the TTS mode of BATSE to analyze the time lags and pulse widths of GRB960113 and GRB960722 in high as well as low energy bands. The results show that their time lags increase monotonously. This phenomenon can reasonably be interpreted with the model of internal shock waves of γ-ray bursts (GRB). Perhaps we obtain the direct observational evidence for the fireball model of GRBs for the first time.