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20242026
most citedStrong spectral features from asymptotic giant branch stars in distant quiescent galaxies

12 citations · 15 across the 7 of their papers we have counts for

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5 papers · 1 filter

astro-ph.GA2026

A Wandering 35,000-Solar-Mass Black Hole Fed by a Gravitational Wake

Xin Li, Yong Shi, Fuyan Bian +8

Intermediate-mass black holes are widely considered to be the seeds of supermassive black holes, a substantial population of which is expected to remain displaced from galactic nuc…

astro-ph.GA2026

From Starburst to Quenching: Physical Properties of Extremely Compact Starbursts at z0.1

Can Xu, Mengyuan Xiao, Min Bao +5

The compaction phase plays a crucial role in galaxy evolution, as it is strongly linked to star formation activities and structural transformation. We have identified a sample of e…

astro-ph.GA2026

Direct Evidence for Outflow Driven by Wolf-Rayet Stars in the Nearby Galaxy PGC44685

Qian Huang, Zhengyi Chen, Min Bao +3

Wolf--Rayet (WR) stars are evolved massive stars which can drive strong stellar winds, injecting energy and momentum into the interstellar medium (ISM). However, the geometry and k…

astro-ph.GA2026

A Strong Stellar Age-Metallicity Gradient Relation in Nearby Dwarf Galaxies Driven by Stellar Migration and Environmental Quenching

Tie Li, Hong-Xin Zhang, Wenhe Lyu +16

Stellar metallicity gradients () provide a fossil record of the assembly history of galaxies. We present an analysis of for 90 nearby low-mass galaxies u…

astro-ph.HE2026

Mrk 382: A Narrow-line Seyfert 1 Galaxy with Recurrent X-ray State Transitions

Yanli Ai, Wenfeng Wen, Liming Dou +10

We report recurrent X-ray state transitions in the nearby narrow-line Seyfert~1 galaxy Mrk~382 using multi-epoch observations from \textit{Swift}, \textit{Chandra}, \textit{XMM-New…