Addressing The Discrepancy Between Experimental And Theoretical Spectra Of Low-Energy β Transitions
- NázevTitle
- Addressing The Discrepancy Between Experimental And Theoretical Spectra Of Low-Energy β TransitionsAddressing The Discrepancy Between Experimental And Theoretical Spectra Of Low-Energy β Transitions
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- O. Niţescu, S. Stoica, F. Šimkovic
- DOIDOI
- 10.1063/5.0205270
- Časopis / citaceJournal / citation
- In: Workshop on Calculation of Double-Beta-Decay Matrix Elements (MEDEX´23). New York: AIP Conference Proceedings, 2024. p. 020012-1-020012-4. Conference Proceedings. vol. 3138. ISSN 1551-7616. ISBN 978-0-7354-4944-2.
- JazykLanguage
- eng
- ScopusScopus
- 2-s2.0-85206819790
- RIVRIV
- RIV/68407700:21670/24:00379610!RIV25-MSM-21670___
- ProjektProject
- Inženýrské aplikace fyziky mikrosvětaEngineering applications of microworld physics; Laboratoire Souterrain de Modane - účast ČRLaboratoire Souterrain de Modane – participation of the Czech Republic
AbstraktAbstract
In this paper, we demonstrate that the discrepancy between the measured and theoretical β spectrum of 151Sm can be mostly resolved through the incorporation of an orthogonality condition into the atomic exchange correction calculation. The electron wave functions, crucial for these calculations, are obtained with the Dirac-Hartree-Fock-Slater self-consistent method, and we ensure the orthogonality between the continuum and bound electron states, in the potential of the final positive ion 151Eu, by making adjustments in the last iteration of the self-consistent method.
In this paper, we demonstrate that the discrepancy between the measured and theoretical β spectrum of 151Sm can be mostly resolved through the incorporation of an orthogonality condition into the atomic exchange correction calculation. The electron wave functions, crucial for these calculations, are obtained with the Dirac-Hartree-Fock-Slater self-consistent method, and we ensure the orthogonality between the continuum and bound electron states, in the potential of the final positive ion 151Eu, by making adjustments in the last iteration of the self-consistent method.