Results 31 to 40 of about 53,561 (244)
General relativistic effects on neutrino-driven wind from young, hot neutron star and the r-process nucleosynthesis [PDF]
, 1999 Neutrino-driven wind from young hot neutron star, which is formed by supernova explosion, is the most promising candidate site for r-process nucleosynthesis.
Hideyuki Tagoshi +9 more
core +2 more sources
Mergers of Binary Neutron Star Systems: A Multimessenger Revolution
Frontiers in Astronomy and Space Sciences, 2021 On August 17, 2017, less than two years after the direct detection of gravitational radiation from the merger of two∼30 M⊙ black holes, a binary neutron star merger was identified as the source of a gravitational wave signal of ∼100 s duration that ...
Elena Pian
doaj +1 more source
Primordial Nucleosynthesis [PDF]
Journal of Physics: Conference Series, 2013 Invited Plenary Talk given at the 11th International Conference on Nucleus-Nucleus Collisions (NN2012), San Antonio, Texas, USA, May 27-June 1, 2012. To appear in the NN2012 Proceedings in Journal of Physics: Conference Series (JPCS)
openaire +12 more sources
Nucleosynthesis and Kilonovae from Strange Star Mergers
Universe, 2019 In this talk, we summarize the work in progress toward a full characterization of strange star−strange star (SS−SS) mergers related to the GW/GRB/kilonova events.
J. E. Horvath +5 more
doaj +1 more source
Nucleosynthesis in O-Ne-Mg Supernovae [PDF]
, 2007 We have studied detailed nucleosynthesis in the shocked surface layers of an Oxygen-Neon-Magnesium core collapse supernova with an eye to determining if the conditions are suitable for r process nucleosynthesis.
B. Müller +6 more
core +3 more sources
Positron Transport and Annihilation in the Galactic Bulge
Galaxies, 2018 The annihilation of positrons in the Milky Way Galaxy has been observed for ∼50 years; however, the production sites of these positrons remains hard to identify.
Fiona Helen Panther
doaj +1 more source
Massive Star Modeling and Nucleosynthesis
Frontiers in Astronomy and Space Sciences, 2021 After a brief introduction to stellar modeling, the main lines of massive star evolution are reviewed, with a focus on the nuclear reactions from which the star gets the needed energy to counterbalance its gravity.
Sylvia Ekström
doaj +1 more source
Nucleosynthesis and Mixing in Cassiopeia A [PDF]
The Astrophysical Journal, 2000 13 pages, including 3 postscript figs, LaTeX.
Hughes, John P. +3 more
openaire +3 more sources
QUÍMICA ESTELAR E ESTRELAS APOCALÍPTICAS: ESTUDO COMPARATIVO
Colloquium Exactarum, 2012 All atoms existing in the Universe, except Hydrogen (H) and helium (He), arise from processes occurring in stars and their evolution. The stars transmute the H and He in other heavier elements through nuclear fusion and its process rolling, filling and ...
Nikele Milani +3 more
doaj +1 more source
Nucleosynthesis in Novae [PDF]
Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016), 2017 Peer ...
openaire +2 more sources