The discovery plot of the power law decay of the gamma-ray energy detected in GRB 221009A (IMAGE)

Science China Press

The discovery plot of the power law decay of the gamma-ray energy detected in GRB 221009A

Caption

The top panel shows the power-law evolution of the energy of gamma-ray line (blue) detected in GRB 221009A, while the prompt emission (black) and afterglow (gray) of this burst are plotted in the bottom panel. Plot credit: Yanqiu Zhang and Shaolin Xiong.

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Plot credit: Yanqiu Zhang and Shaolin Xiong.

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