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20182026
most citedType II supernovae from the Carnegie Supernova Project-I. II. Physical parameter distributions from hydrodynamical modelling

71 citations · 597 across the 55 of their papers we have counts for

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6 papers · 1 filter

astro-ph.HE2022★ 15 cited

Carnegie Supernova Project-II: Near-infrared spectral diversity and template of Type Ia Supernovae

Jing Lu, Eric Y. Hsiao, Mark M. Phillips +30

We present the largest and most homogeneous collection of near-infrared (NIR) spectra of Type Ia supernovae (SNe Ia): 339 spectra of 98 individual SNe obtained as part of the Carne…

astro-ph.HE2022★ 9 cited

Near-infrared and Optical Nebular-phase Spectra of Type Ia Supernovae SN 2013aa and SN 2017cbv in NGC 5643

Sahana Kumar, Eric Y. Hsiao, Chris Ashall +23

We present multi-wavelength time-series spectroscopy of SN 2013aa and SN 2017cbv, two Type Ia supernovae (SNe Ia) on the outskirts of the same host galaxy, NGC 5643. This work util…

astro-ph.HE2022★ 29 cited

Observations of the Very Young Type Ia Supernova 2019np with Early-excess Emission

Hanna Sai, Xiaofeng Wang, Nancy Elias-Rosa +30

Early-time radiative signals from type Ia supernovae (SNe Ia) can provide important constraints on the explosion mechanism and the progenitor system. We present observations and an…

astro-ph.SR2022★ 38 cited

Type II supernovae from the Carnegie Supernova Project-I. III. Understanding SN II diversity through correlations between physical and observed properties

L. Martinez, J. P. Anderson, M. C. Bersten +17

SNe II show great photometric and spectroscopic diversity which is attributed to the varied physical characteristics of their progenitor and explosion properties. In this study, th…

astro-ph.HE2022★ 36 cited

SN 2018bsz: a Type I superluminous supernova with aspherical circumstellar material

M. Pursiainen, G. Leloudas, E. Paraskeva +26

We present a spectroscopic analysis of Type I superluminous supernova (SLSN-I), SN 2018bsz. While it closely resembles SLSNe-I, the multi-component H line appearing at …

astro-ph.HE2022

SN 2020acat: A purr-fect example of a fast rising Type IIb Supernova

K. Medler, P. A. Mazzali, J. Teffs +31

The Ultra-Violet (UV) and Near Infrared (NIR) photometric and optical spectroscopic observations of SN 2020acat covering days after explosion are presented here. U…