Published January 2009
| Version v1
Journal article
Ab initio no-core full configuration calculations of light nuclei
Creators
- 1. Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)
- 2. Skobeltsyn Institute of Nuclear Physics, Moscow State University, RU-119991 Moscow (Russian Federation)
Description
We perform no-core full configuration calculations for a set of light nuclei including 16O with a realistic NN interaction, JISP16. We obtain ground-state energies and their uncertainties through exponential extrapolations that we demonstrate are reliable in 2H, 3H, and 4He test cases where fully converged results are obtained directly. We find that 6He, 6Li, and 8He are underbound by about 600 keV, 560 keV, and 1.7 MeV, respectively. 12C is overbound by about 1.7 MeV and 16O is overbound by about 16 MeV. The first excited 0+ states in 12C and 16O are also evaluated but their uncertainties are significantly larger than the uncertainties for the ground states
Additional details
Identifiers
- DOI
- 10.1103/PhysRevC.79.014308;
- arXiv
- arXiv:0808.3420v2;
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 79
- Journal Issue
- 1
- Journal Page Range
- p. 014308-014308.15
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40069519
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CARBON 12; CONFIGURATION; DEUTERIUM; EXTRAPOLATION; GROUND STATES; HELIUM 4; HELIUM 6; HELIUM 8; KEV RANGE 100-1000; LIGHT NUCLEI; LITHIUM 6; MEV RANGE 01-10; NUCLEON-NUCLEON INTERACTIONS; OXYGEN 16; TRITIUM
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON ISOTOPES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; HADRON-HADRON INTERACTIONS; HELIUM ISOTOPES; HYDROGEN ISOTOPES; INTERACTIONS; ISOTOPES; KEV RANGE; LIGHT NUCLEI; LITHIUM ISOTOPES; MATHEMATICAL SOLUTIONS; MEV RANGE; MILLISECONDS LIVING RADIOISOTOPES; NUCLEI; NUMERICAL SOLUTION; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; OXYGEN ISOTOPES; PARTICLE INTERACTIONS; RADIOISOTOPES; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- (c) 2009 The American Physical Society