Weichen Wang

activity

20232026

most citedA Giant Disk Galaxy Two Billion Years After The Big Bang

15 citations · 18 across the 11 of their papers we have counts for

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Showing 2024Show all

3 papers · 1 filter

astro-ph.GA2024★ 15 cited

A Giant Disk Galaxy Two Billion Years After The Big Bang

Weichen Wang, Sebastiano Cantalupo, Antonio Pensabene +14

Observational studies showed that galaxy disks are already in place in the first few billion years of the universe. The early disks detected so far, with typical half-light radii o…

astro-ph.GA2024★ 1 cited

MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Ly $α$ Nebulae at Cosmic Noon

Mingyu Li, Haibin Zhang, Zheng Cai +23

Circumgalactic Lyman-alpha (Ly $α$ ) nebulae are gaseous halos around galaxies exhibiting luminous extended Ly $α$ emission. This work investigates Ly $α$ nebulae from deep imaging of…

astro-ph.GA2024

Cosmic Himalayas: The Highest Quasar Density Peak Identified in a 10,000 deg $^{2}$ Sky with Spatial Discrepancies between Galaxies, Quasars, and IGM HI

Yongming Liang, Masami Ouchi, Dongsheng Sun +27

We report the identification of a quasar overdensity in the BOSSJ0210 field, dubbed Cosmic Himalayas, consisting of 11 quasars at $z = 2.16 - 2.20$ , the densest overdensity of quasars…

A Giant Disk Galaxy Two Billion Years After The Big Bang

MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Lyα Nebulae at Cosmic Noon

Cosmic Himalayas: The Highest Quasar Density Peak Identified in a 10,000 deg2 Sky with Spatial Discrepancies between Galaxies, Quasars, and IGM HI

MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Ly $α$ Nebulae at Cosmic Noon

Cosmic Himalayas: The Highest Quasar Density Peak Identified in a 10,000 deg $^{2}$ Sky with Spatial Discrepancies between Galaxies, Quasars, and IGM HI