- V. Paar (Univ. Zagreb) - An energy-B(E2) generalized
vibrational rule for one-phonon multiplets in odd-A nuclei.
- Accession Number
- 001650220
- Author
- Paar
V.
- Institution
- Prirodoslovno-Matematicki Fakultet, Univ. of Zagreb, Zagreb, Yugoslavia.
- Title
- An energy-B(E2) generalized vibrational rule for one-phonon multiplets in
odd-A nuclei.
- Source
- Nuclear Physics A, vol.A351, no.1, 5 Jan. 1981, pp.1-11. Netherlands.
- Country of Publication
- Netherlands.
- Abstract
- The rule is derived for the energies of one-phonon multiplet states and
for the transition moments for the ground-state E2 transitions. Selected
leading diagrams with the particle-vibration interaction and nuclear
anharmonicities have been included; these are not affected by the nuclear
Ward identities. The asymptotic complementarity of corrections to the
energies and transition moments is derived. The rule is exemplified for /sup
87/Sr, with the quadrupole moment of the phonon as a free parameter. For Q(2/sub
1/) approximately=+0.2 e.b the experimental data are reproduced;
qualitatively, they also resemble the asymptotic limit. (6 References).
- Abstract Number
- A81028362
- Subject Headings
- Nuclear
collective model. Nuclear
collective states and giant resonances. Nuclear
energy level transitions.
- Key Phrase Identifiers
- energy-B(E2)
generalized vibrational rule; one-phonon
multiplets; odd-A
nuclei; transition
moments; ground-state
E2 transitions; particle-vibration
interaction; nuclear
anharmonicities; /sup
87/Sr; quadrupole
moment.
- Classification Codes
- Collective structure in nuclear levels [A2110R]; Nuclear collective models
[A2160E]; Nuclear gamma transitions and level energies [A2320L].
- Treatment
- Theoretical or mathematical.
- CODEN
- NUPABL
- Language
- English.
- ISSN
- 0375-9474.
- Publication Type
- Journal Paper.
- Update Code
- 198100.