activity
20142026
most citedIdentifying AGN's Balmer-Absorptions and stratified NLR kinematics in SDSSJ112611.63+425246.4

13 citations · 16 across the 12 of their papers we have counts for

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Showing astro-ph.HEShow all

6 papers · 1 filter

astro-ph.HE2026

WFST Supernovae in the First Year: III. Systematical Study of the Photometric Behavior of Early-phase Core-collapse Supernovae

Junhan Zhao, Ji-an Jiang, Zelin Xu +22

We investigate the multiband photometric properties of seven supernovae (SNe) showing double-peaked light-curve evolution and prominent shock-cooling emission, observed by the Wide…

astro-ph.HE2026

WFST Supernovae in the First Year: II. SN 2024aedt: Systematical Study of a Transitional Type Ia Supernova

Dezheng Meng, Ji-an Jiang, Xu Kong +26

We present comprehensive photometric and spectroscopic observations of a transitional type Ia SN 2024aedt, discovered by the 2.5-meter Wide Field Survey Telescope (WFST) within one…

astro-ph.HE2026

WFST Supernovae in the First Year: I. Statistical Study of 16 Early-phase Type Ia Supernovae from the Pilot Survey

Weiyu Wu, Ji-an Jiang, Zelin Xu +27

In this paper we present 16 early-phase type Ia supernovae (SNe Ia) discovered during the pilot survey of the 2.5-meter Wide Field Survey Telescope (WFST-PS) from March 4 to July 1…

astro-ph.HE2025

A Star's Death by a Thousand Cuts: The Runaway Periodic Eruptions of AT2023uqm

Yibo Wang, Tingui Wang, Shifeng Huang +37

Stars on bound orbits around a supermassive black hole may undergo repeated partial tidal disruption events (rpTDEs), producing periodic flares. While several candidates have been…

astro-ph.HE2024★ 1 cited

GRB 240529A: A Tale of Two Shocks

Tian-Rui Sun, Jin-Jun Geng, Jing-Zhi Yan +66

Thanks to the rapidly increasing time-domain facilities, we are entering a golden era of research on gamma-ray bursts (GRBs). In this Letter, we report our observations of GRB 2405…

astro-ph.HE2024

AT2023lli: A Tidal Disruption Event with Prominent Optical Early Bump and Delayed Episodic X-ray Emission

Shifeng Huang, Ning Jiang, Jiazheng Zhu +42

High-cadence, multiwavelength observations have continuously revealed the diversity of tidal disruption events (TDEs), thus greatly advancing our knowledge and understanding of TDE…