Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$

Details Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$ Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$

2011-03-12

arxiv.org/abs/1103.2463v1

Phys. Rev. C 82, 034328 (2010)

Physics

Nuclear Physics

Nuclear Theory

12 pages, 8 figures

Scientific paper

10.1103/PhysRevC.82.034328

The structure of the $\Delta J = 1$ doublet bands in $^{128}Cs$ is investigated within the framework of the Interacting Vector Boson Fermion Model (IVBFM). A new, purely collective interpretation of these bands is given on the basis of the used boson-fermion dynamical symmetry of the model. The energy levels of the doublet bands as well as the absolute $B(E2)$ and $B(M1)$ transition probabilities between the states of both yrast and yrare bands are described quite well. The observed odd-even staggering of both $B(M1)$ and $B(E2)$ values is reproduced by the introduction of an appropriate interaction term of quadrupole type, which produces such a staggering effect in the transition strengths. The calculations show that the appearance of doublet bands in certain odd-odd nuclei could be a consequence of the realization of a larger dynamical symmetry based on the non-compact supersymmetry group $OSp(2\Omega /12, R)$.

Affiliated with

Also associated with

No associations

Rating

Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$ does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure of the doublet bands in doubly odd nuclei: The case of $^{128}Cs$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-279219