Parameters of type IIP SN 2012A and clumpiness effects

2014/11/24 by V. P. Utrobin, N. N. Chugai · 1 citation
Physics and Astronomy · #Astronomical and nuclear sciences #Ejecta #Energy (signal processing) #Gamma-ray bursts and supernovae #Neutrino Physics Research #Shock (circulatory) #Stellar evolution #Supernova #Type (biology) #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201424822

published as A&A 575, A100 (2015) · 7 pages, 10 figures, 1 table, submitted to A&A

arxiv created 2014/11/24 · openalex publication_date 2015/02/09 · arxiv updated 2015/03/11 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Context. The explosion energy and the ejecta mass of a type IIP supernova (SN IIP) derived from hydrodynamic simulations are principal parameters of the explosion theory. Few SNe IIP have been studied by hydrodynamic modeling so far, however. Some doubts exist about the reliability of the derived SN IIP parameters.

Citations

• An optimal hydrodynamic model for the normal type IIP supernova 1999em
• Type IIP supernova 2008in: the explosion of a normal red supergiant
• Comparison of progenitor mass estimates for the Type IIP SN 2012A
• Progenitors of Core-Collapse Supernovae

Cited by

• SN 2011ht: A weak explosion in a massive extended envelope