Results 191 to 200 of about 59,386 (288)
Latest Evolution of the X-Ray Remnant of SN 1987A: Beyond the Inner Ring
The Astrophysical JournalBased on our Chandra imaging-spectroscopic observations, we present the latest evolution of the X-ray remnant of SN 1987A. Recent changes in the electron temperatures and volume emission measures suggest that the blast wave in SN 1987A is moving out of ...
Aravind P. Ravi +7 more
doaj +1 more source
The mechanism(s) of core-collapse supernovae. [PDF]
Philos Trans A Math Phys Eng Sci, 2017 Couch SM.
europepmc +1 more source
Neutrinos and core-collapse supernovae
, 2011 10 pages, 5 figures, Proceedings for the XIV International Workshop on "Neutrino Telescopes", March 15-18, 2011 ...
openaire +3 more sources
A persistent influence of supernovae on biodiversity over the Phanerozoic. [PDF]
Ecol Evol, 2023 Svensmark H.
europepmc +1 more source
A Parameterized Neutrino Emission Model to Study Mass Ejection in Failed Core-collapse Supernovae
, 2022 A. Schneider, Evan O’Connor
openalex +1 more source
A Core-collapse Supernova Neutrino Parameterization with Enhanced Physical Interpretability
The Astrophysical Journal Supplement SeriesWe introduce a novel parameterization of supernova neutrino energy spectra with a clear physical motivation. Its central parameter, τ ( t ), quantifies the characteristic thermal-diffusion area during the explosion.
Haihao Shi +4 more
doaj +1 more source
A metal-poor star with abundances from a pair-instability supernova. [PDF]
Nature, 2023 Xing QF +9 more
europepmc +1 more source
Delayed and Displaced: The Impact of Binary Interactions on Core-collapse SN Feedback
The Astronomical JournalCore-collapse supernova feedback models in hydrodynamical simulations typically assume that all stars evolve as single stars. However, the majority of massive stars are formed in binaries and multiple systems, where interactions with a companion can ...
Tom Wagg +9 more
doaj +1 more source