Published 1997
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Particle unstable nuclei in the Hartree-Fock theory
- 1. Magyar Tudomanyos Akademia, Debrecen (Hungary). Atommag Kutato Intezete
- 2. Brussels Univ. (Belgium). Service de Physique Nucleaire Theorique
- 3. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
- 4. Manne Siegbahn Inst. of Physics, Stockholm (Sweden)
Description
Ground state energies and decay widths of particle unstable nuclei are calculated within the Hartree-Fock approximation by performing a complex scaling of the many-body Hamiltonian. Through this transformation, the wave functions of the resonant state become square integrable. The method is implemented with Skyrme effective interactions. Several Skyrme parametrizations are tested on four unstable nuclei: 10He, 12O, 26O and 28O. (author)
Availability note (English)
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Additional details
Publishing Information
- Imprint Pagination
- 5 p.
- Report number
- IPNO-TH--97-09
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 29006423
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- GROUND STATES; HARTREE-FOCK METHOD; HELIUM 10; INSTABILITY; OXYGEN 12; OXYGEN 28; PARTICLE WIDTHS; SKYRME POTENTIAL; WAVE FUNCTIONS
- Descriptors DEC
- CALCULATION METHODS; ENERGY LEVELS; EVEN-EVEN NUCLEI; FUNCTIONS; HELIUM ISOTOPES; LIGHT NUCLEI; NUCLEI; NUCLEON-NUCLEON POTENTIAL; OXYGEN ISOTOPES; PARTICLE PROPERTIES; POTENTIALS
Optional Information
- Notes
- 24 refs.