3 papers
astro-ph.HE2026
Fast-Cooling Synchrotron in Decaying Magnetic Fields: Implications for the GRB Spectral Distribution
Jia-Ming Chen, Ke-Rui Zhu, Zhao-Yang Peng +5
The prompt-emission spectra of gamma-ray bursts (GRBs) are commonly described by the empirical Band function. The typical low-energy spectral index is , which poses a chal…
astro-ph.HE2025
Detection of the Extended -ray Emission around TeV source 1LHAASO J0249+6022 with Fermi-LAT
Gong Yunlu, Zhou Liancheng, Xia Qi +3
1LHAASO J0249+6022 is an extended very-high-energy gamma-ray source discovered by the Large High-Altitude Air Shower Observatory. Based on nearly 16.1 years of data from the Fermi…
astro-ph.HE2025
Multiband Nonthermal Radiative Properties of the Pulsar Wind Nebula CTB 87
Gong Yunlu, Zhou Liancheng, Xia Qi +3
The pulsar wind nebula CTB 87 (G74.9+1.2) is one of the sources emitting -rays with energies higher than 10 TeV, as measured by the Very Energetic Radiation Imaging Telescope Ar…