activity
20042026
most citedA census of X-ray nuclear activity in nearby galaxies

90 citations · 215 across the 23 of their papers we have counts for

collaborators

25 papers

astro-ph.HE2026

Evidence of self-organized criticality in the prompt emission of a bright gamma-ray burst

Wen-Long Zhang, Wen-Jun Tan, Hao-Tian Lan +18

Gamma-ray bursts (GRBs) are the most energetic explosive events in the Universe, yet the physical mechanism of their prompt emission remains a mystery. Especially, it is unclear wh…

astro-ph.HE2026

X-rays breaking out of pre-explosion ejecta mark a supernova's first light

Weimin Yuan, Qiu-Ju Huang, Jin-Ping Zhu +130

Massive stars die as core-collapse supernovae, whose optical light emerges days after the implosion. Theory predicts that the initial collapse-driven shock, upon breaking through t…

astro-ph.HE2026★ 1 cited

Joint Observation of SGR J1935+2154 with \textit{Insight}-HXMT and KM40m during the active episode of October 2022

Wang-Chen Xue, Wen-Jun Tan, Yu-Xiang Huang +32

SGR J1935+2154 is the unique magnetar so far from which fast radio bursts have been detected. In October 2022, it resumed its burst activity, and we implemented a dedicated target-…

astro-ph.HE2026

GECAM discovery of a peculiar magnetar X-ray burst (MXB 221120) from SGR J1935+2154 associated with a fast radio burst

Wen-Jun Tan, Yue Wang, Chen-Wei Wang +50

Fast radio bursts (FRBs) are enigmatic cosmic transients of millisecond duration observed in the radio band. The identification of FRB-associated magnetar X-ray bursts (MXBs) from…

astro-ph.HE2026

GECAM discovery of the second FRB-associated Magnetar X-ray Burst from SGR J1935+2154

Chen-Wei Wang, Shao-Lin Xiong, Yue Wang +47

Fast radio burst (FRB) is mysterious phenomenon with millisecond-duration radio pulses observed mostly from cosmological distance. The association between FRB 200428 and a magnetar…

astro-ph.HE2026

Systematic Study of the Simultaneous Events Detected by GECAM

Yang-Zhao Ren, Feng-Rong Zhu, Shao-Lin Xiong +45

GECAM is a constellation of all-sky monitors in hard X-ray and gamma-ray band primarily aimed at high energy transients such as gamma-ray bursts, soft gamma-ray repeaters, solar fl…