Giant Gamow-Teller resonance in neutron-rich nuclei

Journal Article · Sun Aug 15 00:00:00 EDT 2010 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778810080090· OSTI ID:21426622

Gaponov, Yu V

The giant Gamow-Teller resonance and other branches of collective nuclear excitations are described on the basis of the theory of finite Fermi systems. A connection between the Gamow-Teller resonance and Wigner SU(4) symmetry is proven. The beta-decay strength function and processes accompanying the {beta}{sup -} decay of neutron-rich nuclei are described. The effect of the satellites of the Gamow-Teller resonance on the decay properties of neutron-rich nuclei is analyzed.

• OSTI ID: 21426622
• Journal Information: Physics of Atomic Nuclei, Vol. 73, Issue 8; Other Information: DOI: 10.1134/S1063778810080090; Copyright (c) 2010 Pleiades Publishing, Ltd.; ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
BETA DECAY
EXCITATION
GAMOW-TELLER RULES
NEUTRON-RICH ISOTOPES
RESONANCE
STRENGTH FUNCTIONS
SU-4 GROUPS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
DECAY
ENERGY-LEVEL TRANSITIONS
FUNCTIONS
ISOTOPES
LIE GROUPS
NUCLEAR DECAY
RADIOISOTOPES
SU GROUPS
SYMMETRY GROUPS