activity
20222026
most citedA strong He II 1640 emitter with extremely blue UV spectral slope at : presence of Pop III stars?

34 citations · 39 across the 5 of their papers we have counts for

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5 papers · 1 filter

astro-ph.GA2026

Ruling out conventional photoionization models in the closest LINER M31 with CFHT/SITELLE observations

Zongnan Li, Zhiyuan Li, Sumin Wang +2

The ionization mechanisms of low-ionization nuclear emission-line regions (LINERs), which are common in the local Universe, have been debated for decades. Our nearest large neighbo…

astro-ph.GA2025★ 4 cited

MAMMOTH-MOSFIRE: Environmental Effects on Galaxy Interstellar Medium at

Hang Zhou, Xin Wang, Matthew A. Malkan +16

The MAMMOTH-MOSFIRE program is a deep Keck/MOSFIRE K-band spectroscopic follow-up of emission-line galaxies identified in the MAMMOTH-Grism HST/WFC3 G141 slitless spectroscopic sur…

astro-ph.GA2023★ 1 cited

The MAGPI Survey: Effects of Spiral Arms on Different Tracers of the Interstellar Medium and Stellar Populations at z~0.3

Qian-Hui Chen, Kathryn Grasha, Andrew J. Battisti +17

Spiral structures are important drivers of the secular evolution of disc galaxies, however, the origin of spiral arms and their effects on the development of galaxies remain myster…

astro-ph.GA2023

CAHA/PPAK Integral-field Spectroscopic Observations of M81. II. Testing Photoionization Models in A Spatially-resolved LINER

Zongnan Li, Zhiyuan Li, Ruben Garcia-Benito +1

The origin of the low-ionization nuclear emission-line region (LINER) prevalent in local galaxies and its relationship with supermassive black holes are debated for decades. We pre…

astro-ph.GA2022★ 34 cited

A strong He II 1640 emitter with extremely blue UV spectral slope at : presence of Pop III stars?

Xin Wang, Cheng Cheng, Junqiang Ge +12

Cosmic hydrogen reionization and cosmic production of first metals are major phase transitions of the universe occurring during the first billion years after the Big Bang, however…