A study of the variable moment of inertia models

Pramana ◽  
1973 ◽  
Vol 1 (5) ◽  
pp. 209-211 ◽  
Author(s):  
Nazakat Ullah
Keyword(s):  
Moment Of Inertia ◽  
Variable Moment

scholarly journals Moments of Inertia of SDIBs in A = 190 Mass Region using VMI Model

2020 ◽  
Vol 12 (2) ◽  
pp. 209-214
Author(s):  
P. Jain ◽  
A. Goel ◽  
S. K. Mandal
Keyword(s):  
Theoretical Model ◽  
Large Range ◽  
Mass Region ◽  
Band Head ◽  
Moment Of Inertia ◽  
Moments Of Inertia ◽  
Transition Energies ◽  
Variable Moment ◽  
Dynamic Moment

A lot of identical bands are known at present in the Normal Deformed (ND) region. In our study of the occurrence and properties of identical bands in Super-Deformed (SD) nuclei we first applied the modified Variable Moment of Inertia (VMI) model to extract the band-head spin of Super-Deformed bands. The calculated transition energies, level spins and dynamic moment of inertia are systematically examined. Then, in the framework of theoretical model several identical bands are identified. The kinematic and dynamic moment of inertia have been calculated for the six pairs of Super-Deformed Identical Bands (SDIBs) which was not reported earlier in the literature. Thus, the results are significant. In all the cases J(2) is significantly higher than J(1) over a large range of frequency.

Identical bands in doubly even nuclei in framework of variable moment of inertia (VMI) and interacting boson models

2020 ◽  
Vol 997 ◽  
pp. 121719
Author(s):  
A.M. Khalaf ◽  
M.D. Okasha ◽  
G.S.M. Ahmed ◽  
Asmaa Abdelsalam
Keyword(s):  
Moment Of Inertia ◽  
Variable Moment
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