activity
20232026
most citedGECAM Observations of the Galactic Magnetar SGR J1935+2154 during the 2021 and 2022 Burst Active Episodes. I. Burst Catalog

13 citations · 29 across the 13 of their papers we have counts for

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Showing 2025Show all

7 papers · 1 filter

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

Multi-Instrument Search for Gamma-Ray Counterpart of X-ray Transients detected by EP/WXT

Yan-Qiu Zhang, Wang-Chen Xue, Jin-Peng Zhang +25

As a soft X-ray imager with unprecedentedly large field of view, EP/WXT has detected many (fast) X-ray transients, whose nature is very intriguing. Whether there is gamma-ray count…

astro-ph.HE2025

GECAM Discovery of Peculiar Oscillating Particle Precipitation Events

Chenwei Wang, Shaolin Xiong, Yi Zhao +52

Charged particle precipitation typically manifests as a gradual increase and decrease of flux observed by space detectors. Cases with rapidly flux variation are very rare. Periodic…

astro-ph.IM2025

Pitch Angle Measurement Method based on Detector Counts Distribution. -I. Basic conception

Chenwei Wang, Shaolin Xiong, Hongbo Xue +36

As an X-ray and gamma-ray all-sky monitor aiming for high energy astrophysical transients, Gravitational-wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) has al…

astro-ph.HE2025

Search for Type IL Gamma-ray Bursts: Criterion, Results, Verification and Physical Implication

Wen-Jun Tan, Chen-Wei Wang, Peng Zhang +11

As an interesting subclass of gamma-ray burst (GRB), Type IL GRB (such as GRB 211211A and GRB 230307A) features a long-duration prompt emission but originating from compact binary…