THEORETICAL-ANALYSIS OF AN U-QP(U(2)) MODEL FOR THE CONGRUENT SUPERDEFORMED ROTATIONAL BANDS

Authors
ZHANG XM ZHOU HQ HE JS
Citation
Xm. Zhang et al., THEORETICAL-ANALYSIS OF AN U-QP(U(2)) MODEL FOR THE CONGRUENT SUPERDEFORMED ROTATIONAL BANDS, Gaoneng wuli yu he wuli, 22(9), 1998, pp. 803-811
Citations number
14
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Gaoneng wuli yu he wuli → ACNP
ISSN journal
02543052
Volume
22
Issue
9
Year of publication
1998
Pages
803 - 811
Database
ISI
SICI code
0254-3052(1998)22:9<803:TOAUMF>2.0.ZU;2-T
Abstract
Superdeformed rotational bands in Hg191-192-193-194 analyzed by means of the U-qp(u(2)) model. An overall and excellent agreement between th e calculated and observed spectra E-gamma, kinematic moment of inertia J((1)) and dynamic moment of inertia J((2)), the aligned angular mome ntum (i = omega (J((1))(Hg191-193-194) - J((1))(Hg-192))) is obtained. Further more, the nuclear softness in Hg191-192-193-194 are calculate d by means of the U-qp (u(2)) model and drawn into the nuclear configu ration analysis.