Superfluid properties of excited nuclei arising from a δ-force residual interaction

1974 ◽  
Vol 9 (5) ◽  
pp. 190-194
Author(s):  
L. G. Moretto ◽  
S. K. Kataria
2018 ◽  
Vol 940 ◽  
pp. 012058
Author(s):  
N Takibayev ◽  
D Nasirova ◽  
K Katō ◽  
V Kurmangaliyeva
Keyword(s):  

2006 ◽  
Vol 637 (1-2) ◽  
pp. 48-52 ◽  
Author(s):  
A. Molinari ◽  
H.A. Weidenmüller

1972 ◽  
Author(s):  
V. S. Barashenkov ◽  
F. G. Zheregi ◽  
A. S. Il'inov ◽  
V. D. Toneev
Keyword(s):  

1972 ◽  
Vol 27 (5) ◽  
pp. 850-859
Author(s):  
M Reinecke ◽  
H Ruder ◽  
H Volz

Abstract Starting with a model for odd-odd nuclei, which had been used in former investigation (rigid, symmetrical top for the deformed even-even core, two extra particles in a Nilsson potential), the influence of the coupling term Hc and of the residual interaction VPN on the rotational spectrum of the odd-odd nucleus 166Ho are discussed. It is shown, that in this nucleus neither the coupling term Hc nor a pure Wigner force can explain the characteristic features of the rotational spectrum. It is therefore necessary to introduce a residual interaction VPN, which contains at least a spin-spin term. The explicit calculation for the nucleus 166Ho with a simple ansatz (δ-interaction with spin-spin term) already leads to a qualitative explanation of the particularities in the observed rotational spectrum. The investigations show a way how to get more information about the protonneutron interaction in odd-odd nuclei


1999 ◽  
Vol 82 (17) ◽  
pp. 3404-3407 ◽  
Author(s):  
M. P. Kelly ◽  
K. A. Snover ◽  
J. P. S. van Schagen ◽  
M. Kicińska-Habior ◽  
Z. Trznadel

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