Comment on ''Nilsson-pairing model for double beta decay'' p

Journal Article · Fri Jul 01 04:00:00 EDT 1983 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.28.458· OSTI ID:6043303

Haxton, W C; Stephenson, Jr, G J

We find that the shell model and Nilsson-pairing model predictions for the matrix elements mediating the 2..nu.. ..beta beta.. decay of /sup 76/Ge are in quantitative agreement when the comparison is made for equivalent model spaces. This suggests that further expansion of shell model bases may exacerbate the existing discrepancies between theory and various geochemical rates.

• Research Organization: Los Alamos National Laboratory, Los Alamos, New Mexico 87545
• OSTI ID: 6043303
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 28:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651612* -- Nuclear Properties & Reactions
A=59-89
Theoretical-- Radioactive Decay-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BETA DECAY
BINDING ENERGY
DECAY
ENERGY
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
GERMANIUM 76
GERMANIUM ISOTOPES
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTON NUMBER
MATHEMATICAL MODELS
MATRIX ELEMENTS
NUCLEAR MODELS
NUCLEI
PAIRING ENERGY
SHELL MODELS
STABLE ISOTOPES