Results 181 to 190 of about 767 (211)

Explosive nucleosynthesis: prospects [PDF]

open access: yesPhysics Reports, 2000
15 pages, no figures, Elsevier Science volume honoring David N ...
David Arnett
exaly   +3 more sources

Neutrinos and explosive nucleosynthesis

Progress in Particle and Nuclear Physics, 2010
Abstract Core-collapse supernovae produce a hot protoneutron star that cools emitting huge amounts of neutrinos of all flavors. The interaction of these neutrinos with the outer layers of the protoneutron star produces an outflow of matter whose composition is determined by the luminosities and energies of the emitted neutrinos and antineutrinos. The
G Martínez-Pinedo, A Arcones
exaly   +2 more sources

Explosive Nucleosynthesis in Stars

Nature, 1970
Recent calculations provide convincing evidence that the naturally occurring nuclei were produced in explosions. The required temperature, density and expansion rate strongly suggest that before the explosion the objects were ordinary evolved massive stars.
W D, Arnett, D D, Clayton
openaire   +2 more sources

Gamma-ray observations of explosive nucleosynthesis products [PDF]

open access: yesAdvances in Space Research, 2005
Invited review given at the 35th COSPAR Scientific Assembly, Paris, July 18-25 2004, session E1.4 (joint session with E1.5) 'Young Neutron Stars and Supernova Remnants' edited by C. Rakowski and S. Chatterjee.
Jacco Vink
exaly   +3 more sources

Explosive nucleosynthesis in massive stars

AIP Conference Proceedings, 2010
In this short paper we will review the basic properties of the explosive nucleosynthesis in massive stars. In particular we will describe how the the basic properties of an expanding adiabatic shock wave, coupled to the behavior of the matter at various high temperatures to the presupernova evolution of a massive star, contribute to produce its final ...
Marco Limongi   +2 more
exaly   +2 more sources

Explosive nucleosynthesis in ONeMg novae

Nuclear Physics A, 1997
Abstract A quasi-analytic study on ONeMg novae is performed to examine explosive nucleosynthesis in wide range of white dwarf and envelope masses. Comparing our results with recent observations enables us to constrain those two parameters. About a half of observed ONeMg novae may have attained high envelope masses such as ∼10−4 M⊙, then obtained high
S. Wanajo   +4 more
openaire   +1 more source

Explosive Nucleosynthesis in Supernovae and Hypernovae

AIP Conference Proceedings, 2010
We review the properties of supernovae (SNe) as a function of the progenitor’s mass M. (1) 8–10 M⊙ stars are super‐AGB stars and resultant electron capture SNe may be Faint supernovae like Type IIn SN 2008S. (2) 10–13 M⊙ stars undergo Fe‐core collapse to form neutron stars (NSs) and Faint supernovae. (3) 13 M⊙–MBN stars undergo Fe‐core collapse to form
Ken’ichi Nomoto   +8 more
openaire   +1 more source

Explosive Nucleosynthesis in Stars

1980
As seen from Chapter II, the evolution of the stars depends essentially on their masses: low mass stars evolve into white dwarfs at the very end of the planetary nebulae phase (Figure V.1) while high mass ones become neutron stars after having exploded at their supernovae stage (Figure V.2), or black holes.
Jean Audouze, Sylvie Vauclair
openaire   +1 more source

Explosive Nucleosynthesis in the Galaxy

Nature Physical Science, 1971
The hypothesis that most of the naturally occurring nuclei in the mass range 20≤A≤62 were produced by nuclear detonation in supernova explosions is examined in the context of different galactic histories.
openaire   +1 more source

Supernova neutrinos and explosive nucleosynthesis

AIP Conference Proceedings, 2014
Core-collapse supernovae eject huge amount of flux of energetic neutrinos. We studied the explosive nucleosyn-thesis in supernovae and found that several isotopes 7Li, 11B, 92Nb, 138La and 180Ta as well as r-process nuclei are affected by the neutrino interactions.
T. Kajino   +9 more
openaire   +1 more source

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