3 papers
astro-ph.HE2025
A Giant Peanut-shaped Ultra-High-Energy Gamma-Ray Emitter Off the Galactic Plane
Zhen Cao, Felix Aharonian, Yunxiang Bai +312
Ultra-high-energy (UHE), exceeding 100 TeV (10^12 electronvolts), γ-rays manifests extreme particle acceleration in astrophysical sources. Recent observations by γ-ray telescopes,…
astro-ph.HE2024
Effect of near-earth thunderstorm electric field on the flux of cosmic ray air showers in LHAASO-KM2A
Ci Yang, Xunxiu Zhou, Huihai He +4
The Large High Altitude Air Shower Observatory (LHAASO) is located at Haizi Mountain, Daocheng, Sichuan province, China. Due to its high-altitude location with frequent thunderstor…
astro-ph.HE2015
Sensitivity study of (10,100) GeV gamma-ray bursts with double shower front events from ARGO-YBJ
Xunxiu Zhou, Lanlan Gao, Yu Zhang +4
ARGO-YBJ, located at the YangBaJing Cosmic Ray Observatory (4300 m a.s.l., Tibet, China), is a full coverage air shower array, with an energy threshold of 300 GeV for gamma-ray ast…