Published 2014
| Version v1
Book
Stellar electron-capture rates on nuclei based on Skyrme functionals
- 1. Insitut d'Astronomie et d'Astrophysique, CP226, Universite Libre de Bruxelles, B-1050 Brussels (Belgium)
- 2. Institut de Physique Nucleaire, Universite Paris-Sud, IN2P3-CNRS, 91406 Orsay Cedex (France)
- 3. INFN, Sezione di Milano, via Celoria 16, 20133 Milano (Italy)
- 4. Dipartimento di Fisica dell'Universita degli Studi, Milano (Italy)
- 5. Physics Department, Faculty of Science, University of Zagreb, Zagreb (Croatia)
Description
In this work, electron-capture rates on nuclei for stellar conditions are calculated for Ni isotopes, using a self-consistent microscopic model based on the finite-temperature Skyrme Hartree-Fock plus finite-temperature charge-exchange random-phase approximation approach. The results of the calculations show that electron-capture rates obtained either with different Skyrme sets or with different available models can differ by up to a few orders of magnitude. (authors)
Availability note (English)
Available from doi: http://dx.doi.org/10.1051/epjconf/20146602035Additional details
Identifiers
Publishing Information
- Publisher
- EDP Sciences
- Imprint Place
- Les Ulis (France)
- ISBN
- 978-2-7598-1175-5; 978-2-7598-1176-2
- Imprint Title
- EPJ Web of Conferences, Proceedings of the International Nuclear Physics Conference - INPC 2013
- Imprint Pagination
- v. 66 [2000 p.]
- Journal Page Range
- p. 02035.p.1-02035.p.4
Conference
- Title
- International Nuclear Physics Conference
- Acronym
- INPC 2013
- Dates
- 2-7 Jun 2013
- Place
- Firenze (Italy)
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 47079161
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGE EXCHANGE; ELECTRON CAPTURE; HARTREE-FOCK METHOD; NICKEL ISOTOPES; NUCLEI; RANDOM PHASE APPROXIMATION; SKYRME POTENTIAL; STARS
- Descriptors DEC
- APPROXIMATIONS; CALCULATION METHODS; CAPTURE; ISOTOPES; NUCLEON-NUCLEON POTENTIAL; POTENTIALS
Optional Information
- Notes
- 19 refs.