2 papers
astro-ph.HE2025
Revisiting X-ray Afterglows of Jetted Tidal Disruption Events with the External Reverse Shock
Chengchao Yuan, Walter Winter, B. Theodore Zhang +2
We investigate the external reverse shock region of relativistic jets as the origin of X-ray afterglows of jetted tidal disruption events (TDEs) that exhibit luminous jets accompan…
astro-ph.HE2024
Temporal and Spectral Analysis of the Unique and Second Brightest Gamma-Ray Burst GRB 230307A: Insights from GECAM and Fermi/GBM Observations
R. Moradi, C. W. Wang, B. Zhang +6
In this study, we present the pulse profile of the unique and the second brightest gamma-ray burst GRB 230307A, and analyze its temporal behavior using a joint GECAM--Fermi/GBM tim…