Gamow-Teller strength distributions for {beta}{beta}-decaying nuclei within continuum quasiparticle random-phase approximation

Journal Article · Fri Apr 15 04:00:00 EDT 2011 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.83.044301· OSTI ID:21499552

Igashov, S Yu; Urin, M H ^[1]; Rodin, Vadim; Faessler, Amand ^[2]

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1. National Research Nuclear University 'MEPhI', 115409 Moscow (Russian Federation)
2. Institute fuer Theoretische Physik der Universitaet Tuebingen, D-72076 Tuebingen (Germany)

An isospin-self-consistent pn-continuum-QRPA approach is formulated and applied to describe the Gamow-Teller strength distributions for {beta}{beta}-decaying open-shell nuclei. Calculation results obtained for the pairs of nuclei {sup 76}Ge-Se, {sup 100}Mo-Ru, {sup 116}Cd-Sn, and {sup 130}Te-Xe are compared with available experimental data.

• OSTI ID: 21499552
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 4 Vol. 83; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
APPROXIMATIONS
BETA DECAY
BETA-MINUS DECAY
CADMIUM 116
CADMIUM ISOTOPES
CALCULATION METHODS
COMPARATIVE EVALUATIONS
COMPUTERIZED SIMULATION
DECAY
DISTRIBUTION
DOUBLE BETA DECAY
ELEMENTS
EVALUATION
EVEN-EVEN NUCLEI
FLUIDS
GAMOW-TELLER RULES
GASES
GERMANIUM 76
GERMANIUM ISOTOPES
INTERACTIONS
INTERMEDIATE MASS NUCLEI
ISOSPIN
ISOTOPES
METALS
MOLYBDENUM 100
MOLYBDENUM ISOTOPES
NONMETALS
NUCLEAR DECAY
NUCLEI
PAIRING INTERACTIONS
PARTICLE PROPERTIES
PLATINUM METALS
RANDOM PHASE APPROXIMATION
RARE GASES
REFRACTORY METALS
RUTHENIUM
SELENIUM
SEMIMETALS
SIMULATION
STABLE ISOTOPES
TELLURIUM 130
TELLURIUM ISOTOPES
TIN
TRANSITION ELEMENTS
XENON