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Article: Potential energy surfaces of the even-even [sup.230-238]U isotopes.
- Article from:
- Progress in Physics
- Article date:
- July 1, 2008
- Author:
CopyrightCOPYRIGHT 2008 Progress in Physics. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Nuclear structure of [sup.230-238]U isotopes hav been studied in the frame work of the interacting boson approximation model (IBM - 1). The contour plot of the potential energy surfaces, V([beta], [gamma]), shows that all nuclei are deformed and have rotational characters, SU(3). Levels energy spectra belonging to the gsb, [beta], [gamma] bands, electromagnetic transition rates B(E1) and B(E2), quadrupole moment [Q.sub.0], deformation parameterare [[beta].sub.2] and the strength of the electric monopole transitions X (E0/E2) are calculated. The calculated values are compared with the available theoretical and experimental data and show reasonable agreement.
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