A meta-analysis of core-collapse supernova56Ni masses
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولParameters of Core Collapse
This paper considers the phenomenon of deep core collapse in collisional stellar systems, with stars of equal mass. The collapse takes place on some multiple, ξ−1, of the central relaxation time, and produces a density profile in which ρ ∝ r−α, where α is a constant. The parameters α and ξ have usually been determined from simplified models, such as gas and Fokker-Planck models, often with the ...
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In large stars that have exhausted their nuclear fuel, the stellar core collapses to a hot and dense protoneutron star that cools by the radiation of neutrinos and antineutrinos of all flavors. Depending on its final mass, this may become either a neutron star or a black hole. Black hole formation may be triggered by mass accretion or a change in the high-density equation of state. We consider ...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2019
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201935027