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Mass discrepancy analysis for a select sample of Type II-Plateau supernovae
(EDP Sciences, 2019-09-16)
The detailed study of supernovae (SNe) and their progenitors allows a better understanding of the evolution of massive stars and how these end their lives. Despite its importance, the range of physical parameters for the ...
The double-peaked Type Ic supernova 2019cad: another SN 2005bf-like object
(Wiley Blackwell Publishing, Inc, 2021-07)
We present the photometric and spectroscopic evolution of supernova (SN) 2019cad during the first ∼100 d from explosion. Based on the light-curve morphology, we find that SN 2019cad resembles the double-peaked Type Ib/c ...
Supernovae double-peaked light curves from double-nickel distribution
(EDP Sciences, 2022)
The double-peaked type Ic Supernova 2019cad: another SN~2005bf-like object
(Oxford University Press, 2021)
Hypernova Signatures in the Late Rebrightening of GRB 050525A
(Iop Publishing, 2006-05)
We report observations of GRB 050525A, for which a Gemini North spectrum shows its redshift to be z=0.606. This is the third closest long GRB discovered by Swift. We observed its afterglow using the VLT, Gemini, and TNG ...