activity
20192026
most citedDiscovery of oscillations above 200 keV in a black hole X-ray binary with Insight-HXMT

129 citations · 178 across the 13 of their papers we have counts for

collaborators

20 papers

astro-ph.HE2026

Secular Evolution of PSR J2021+4026: Long-Term γ-Ray Flux and Spin-Down Variability Beyond State Transitions

Xue-Zhi Liu, Ming-Yu Ge, Xiao-Ping Zheng +7

PSR J2021+4026 is a remarkable -ray pulsar exhibiting repeated transitions between high -ray flux (HGF) and low -ray flux (LGF) states. With 17-yr Fermi-LAT monitoring, we…

astro-ph.HE20264 cited

Brightest GRB flare observed in GRB 221009A: bridge the last gap between flare and prompt emission in GRB

Zheng-Hang Yu, Chen-Wei Wang, Shao-Lin Xiong +46

Flares are usually observed during the afterglow phase of Gamma-Ray Bursts (GRBs) in soft X-ray, optical and radio bands, but rarely in gamma-ray band. Despite the extraordinary br…

astro-ph.IM2025

LUNCH: A Lightweight Unified Deep-Learning Framework for General Transients Classification in High-Energy Time-Domain Astronomy

Peng Zhang, Chen-Wei Wang, Zheng-Hang Yu +19

The increasing data volume of high-energy space monitors necessitates real-time, automated transient classification for multi-messenger follow-up. Conventional methods rely on empi…

astro-ph.HE2025

Advancing Identification method of Gamma-Ray Bursts with Data and Feature Enhancement

Peng Zhang, Bing Li, Ren-Zhou Gui +12

Gamma-ray bursts (GRBs) are challenging to identify due to their transient nature, complex temporal profiles, and limited observational datasets. We address this with a one-dimensi…

astro-ph.IM2025

BREAKFAST: A Framework for general joint BA duty and follow-up guidance of multiple -ray monitors

Chen-Wei Wang, Peng Zhang, Shao-Lin Xiong +30

With the growing number of gamma-ray monitors in operation, several research teams have adopted a strategy of joint operation and scientific duty to improve efficiency. A successfu…

astro-ph.HE2025

On the Ultra-Long Gamma-Ray Transient GRB 250702B/EP250702

Jin-Peng Zhang, Chen-Wei Wang, Zheng-Hang Yu +20

GRB 250702B/EP250702a is an interesting long-duration gamma-ray transient whose nature is in debate. To obtain a full picture in gamma-ray band, we implement a comprehensive target…