Yi-Han Zhao

activity

20242026

most citedA statistical study of the metallicity of core-collapse supernovae based on VLT/MUSE integral-field-unit spectroscopy

2 citations · 3 across the 7 of their papers we have counts for

collaborators

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2 papers · 1 filter

astro-ph.HE2026

Not All Who Wander Are Lost: Early Excess Demographics in the Volume-limited ZTF DR2 SN Ia Sample

César Rojas-Bravo, Ning-Chen Sun, Mathew Smith +7

Early-time flux excesses in Type Ia supernovae (SNe~Ia) offer a unique insight into their progenitor systems and explosion mechanisms. Although individual early-excess events and l…

astro-ph.HE2024★ 1 cited

Exclusion of a direct progenitor detection for the Type Ic SN 2017ein based on late-time observations

Yi-Han Zhao, Ning-Chen Sun, Junjie Wu +7

To date, SN 2017ein is the only Type Ic supernova with a directly identified progenitor candidate. This candidate points to a very massive ( $>$ 45 $M_{⊙}$ ) Wolf-Rayet progenitor,…