2 papers
astro-ph.HE2026
A magnetar-powered jet-wind outflow in gamma-ray burst-associated supernovae: Application to the thermal components of GRB 060218-SN 2006aj
Yun-Peng Li, Da-Bin Lin
A rapidly rotating magnetar formed in the collapse of a massive star may release its spin-down power through both a collimated polar jet and a quasi-isotropic magnetar wind. With i…
astro-ph.HE2025
A quasi-periodic oscillating photospheric emission in GRB~240825A
Guo-Yu Li, Da-Bin Lin, Zhi-Lin Chen +3
Using data from Swift-BAT and Fermi-GBM, we report the first detection of a high-confidence quasi-periodic oscillation (QPO) in the thermal emission of gamma-ray burst GRB~240825A.…