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astro-ph.GA2026
Probing the Hot Gaseous Halos of Milky Way-like Galaxies in the TNG50 simulation
Zhijie Zhang, Xiaoxia Zhang, Taotao Fang +9
The origin and structure of the hot (K) gaseous halo around Milky Way (MW)-mass galaxies provide a critical test for galaxy formation models. We perform a comprehensi…
astro-ph.GA2026
HI Gas and Star Formation in Major Galaxy Pairs from the FAST All-Sky HI Survey (FASHI)
Shulan Yan, Qingzheng Yu, Taotao Fang +6
Atomic hydrogen (HI) plays a fundamental role in fueling star formation in galaxies. However, the behavior of HI gas in interacting systems, particularly galaxy pairs, remains elus…
astro-ph.GA2026
A FAST Survey of H I Absorption in Low-power Radio Sources
Yang Su, Qingzheng Yu, Taotao Fang +3
We conducted a HI 21cm absorption study of a sample of 147 nearby (z < 0.1) low-power radio sources with and $\log(P_{…