Abstract
Neutron-induced nucleosynthesis plays an important role in astrophysical scenarios like in primordial nucleosynthesis in the early universe, in the s-process occurring in Red Giants, and in the cu-rich freeze-out and r-process taking place in supernovae of type II. A review of the three important aspects of neutron-induced nucleosynthesis is given: astrophysical background, experimental methods and theoretical models for determining reaction cross sections and reaction rates at thermonuclear energies. Three specific examples of neutron capture at thermal and thermonuclear energies are discussed in some detail.
Original language | English |
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Pages (from-to) | 665-702 |
Number of pages | 38 |
Journal | Surveys in Geophysics |
Volume | 17 |
Issue number | 6 |
DOIs | |
Publication status | Published - Nov 1996 |
Keywords
- R-PROCESS
- HEAVY-ELEMENTS
- RADIATIVE-CAPTURE
- neutron activation
- alpha-rich freeze-out
- S-PROCESS NUCLEOSYNTHESIS
- nucleosynthesis
- compound nucleus
- direct reaction
- BIG-BANG NUCLEOSYNTHESIS
- INHOMOGENEOUS COSMOLOGIES
- r-process
- PRIMORDIAL NUCLEOSYNTHESIS
- primordial nucleosynthesis
- STELLAR TEMPERATURE
- CAPTURE CROSS-SECTION
- REACTION-RATES
- s-process
- neutron detection