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most citedDiscovery of the Fastest Early Optical Emission from Overluminous SN Ia 2020hvf: A Thermonuclear Explosion within a Dense Circumstellar Environment

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astro-ph.HE2023

Bridging between type IIb and Ib supernovae: SN IIb 2022crv with a very thin Hydrogen envelope

Anjasha Gangopadhyay, Keiichi Maeda, Avinash Singh +26

We present optical, near-infrared, and radio observations of supernova (SN) SN~IIb 2022crv. We show that it retained a very thin H envelope and transitioned from a SN~IIb to a SN~I…