Published May 6, 2011
| Version v1
Journal article
Nucleosynthesis and Neutrinos
Creators
- 1. Department of Astronomy, Graduate School of Science, University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-0033 (Japan)
- 2. National Astronomical Observatory, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan)
Description
Neutrinos play the critical roles in nucleosynthesis of light-to-heavy mass nuclei in core-collapse supernovae. We study the nucleosynthesis induced by neutrino interactions and find suitable average neutrino temperatures in order to explain the observed solar system abundances of several isotopes 7Li, 11B, 138La and 180Ta. These isotopes are predominantly synthesized by the supernova ν-process. We also study the neutrino oscillation effects on their abundances and propose a method to determine the unknown neutrino oscillation parameters, i.e. θ13 and mass hierarchy.
Additional details
Identifiers
- DOI
- 10.1063/1.3584074;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1355
- Journal Issue
- 1
- Journal Page Range
- p. 257-262
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- International symposium on new faces of atomic nuclei
- Dates
- 15-17 Nov 2010
- Place
- Okinawa (Japan)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42107257
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BORON 11; GRAVITATIONAL COLLAPSE; HEAVY NUCLEI; INTERACTIONS; LANTHANUM 138; LITHIUM 7; MASS; NEUTRINO OSCILLATION; NEUTRINOS; NUCLEAR STRUCTURE; NUCLEOSYNTHESIS; SOLAR SYSTEM; SUPERNOVAE; TANTALUM 180
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BINARY STARS; BORON ISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ERUPTIVE VARIABLE STARS; FERMIONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; LANTHANUM ISOTOPES; LEPTONS; LIGHT NUCLEI; LITHIUM ISOTOPES; MASSLESS PARTICLES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; RARE EARTH NUCLEI; STABLE ISOTOPES; STARS; SYNTHESIS; TANTALUM ISOTOPES; VARIABLE STARS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- (c) 2011 American Institute of Physics