Abstract
The three moments of inertia associated with the wobbling mode built on the superdeformed states in 163Lu are investigated by means of the cranked shell model plus random phase approximation to the configuration with an aligned quasiparticle. The result indicates that it is crucial to take into account the direct contribution to the moments of inertia from the aligned quasiparticle so as to realize ℑx>ℑy in positive-γ shapes. Quenching of the pairing gap cooperates with the alignment effect. The peculiarity of the recently observed 163Lu data is discussed by calculating not only the electromagnetic properties but also the excitation spectra.
| Original language | English |
|---|---|
| Article number | 041303 |
| Pages (from-to) | 413031-413034 |
| Number of pages | 4 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 65 |
| Issue number | 4 |
| Publication status | Published - Jan 1 2002 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
Cite this
Wobbling motion in atomic nuclei with positive-γ shapes. / Matsuzaki, M.; Shimizu, Yoshifumi; Matsuyanagi, K.
In: Physical Review C - Nuclear Physics, Vol. 65, No. 4, 041303, 01.01.2002, p. 413031-413034.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Wobbling motion in atomic nuclei with positive-γ shapes
AU - Matsuzaki, M.
AU - Shimizu, Yoshifumi
AU - Matsuyanagi, K.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - The three moments of inertia associated with the wobbling mode built on the superdeformed states in 163Lu are investigated by means of the cranked shell model plus random phase approximation to the configuration with an aligned quasiparticle. The result indicates that it is crucial to take into account the direct contribution to the moments of inertia from the aligned quasiparticle so as to realize ℑx>ℑy in positive-γ shapes. Quenching of the pairing gap cooperates with the alignment effect. The peculiarity of the recently observed 163Lu data is discussed by calculating not only the electromagnetic properties but also the excitation spectra.
AB - The three moments of inertia associated with the wobbling mode built on the superdeformed states in 163Lu are investigated by means of the cranked shell model plus random phase approximation to the configuration with an aligned quasiparticle. The result indicates that it is crucial to take into account the direct contribution to the moments of inertia from the aligned quasiparticle so as to realize ℑx>ℑy in positive-γ shapes. Quenching of the pairing gap cooperates with the alignment effect. The peculiarity of the recently observed 163Lu data is discussed by calculating not only the electromagnetic properties but also the excitation spectra.
UR - http://www.scopus.com/inward/record.url?scp=0036544799&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036544799&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0036544799
VL - 65
SP - 413031
EP - 413034
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
SN - 0556-2813
IS - 4
M1 - 041303
ER -