Sökning: "core-collapse supernovae"
Visar resultat 1 - 5 av 21 avhandlingar innehållade orden core-collapse supernovae.
1. Core-collapse Supernovae : Theory vs. Observations
Sammanfattning : A core-collapse supernova (CCSN) is an astronomical explosion that indicates the death of a massive star. The iron core of the star collapses into either a neutron star or a black hole while the rest of the material is expelled at high velocities. LÄS MER
2. Extending the observational reach of core-collapse supernovae for IceCube using high-energy neutrinos
Sammanfattning : Neutrino telescopes such as IceCube monitor for low-energy neutrinos O(10 MeV) produced in nuclear processes during core-collapse in supernovae. The detection horizon to the neutrino burst is 50 kpc, the distance to the Magellanic Clouds. LÄS MER
3. Late time emission from core-collapse supernovae
Sammanfattning : .... LÄS MER
4. Neutrino interactions and axion emission impact on core-collapse supernova simulations
Sammanfattning : Core-Collapse Supernovae (CCSNe) are important phenomena in the scope of nucleosynthesis and, as the final stage of massive stars' life, they are key processes in the understanding of stellar evolution. They also are the birthplace of neutron stars and black holes, therefore they play a major role in the modelling and understanding of compact object mergers. LÄS MER
5. An X-Ray View of Core-collapse Supernovae
Sammanfattning : A core-collapse supernova (CCSN) is an astronomical explosion that indicates the death of a massive star. From observations, it is clear that a large fraction of all massive stars undergoes supernova (SN) explosions, but describing how SNe explode has remained a challenge for many decades. LÄS MER