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Isotopic and isotonic chains of nuclei in the 2p-1f-1g region in the relativistic mean field approach

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Title Isotopic and isotonic chains of nuclei in the 2p-1f-1g region in the relativistic mean field approach
 
Creator MAHARANA, JP
WARRIER, LS
GAMBHIR, YK
 
Subject atomic mass evaluation
ground-state properties
consistent hartree description
finite nuclei
deformed-nuclei
impulse-approximation
magnetic-moments
exotic nuclei
vacuum polarization
separation energies
 
Description A complete systematic set of relativistic mean field calculations are presented for the 2p-1f-1g shell nuclei with 28 less than or equal to Z less than or equal to 40; 26 less than or equal to N less than or equal to 50, both for isotopic and isotonic chains. Two sets of Lagrangian parameters NL1 (most successfully used in the past) and NL-SH (recently proposed) are used. Also sensitivity of the calculated results on the gaps required to account for pairing is investigated. The calculated binding energies, one (two) nucleon separation energies, the deformations and quadrupole moments, the point and the charge radii, isotopic shifts, densities, alpha staggering and the related quantities are systematically analyzed. The calculations are in good agreement with the experiment. The set Nl-SH seems to have an edge over the set NL1 especially for the neutron rich nuclei. (C) 1996 .
 
Publisher ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS
 
Date 2011-07-12T19:16:37Z
2011-12-26T13:00:33Z
2011-12-27T05:40:52Z
2011-07-12T19:16:37Z
2011-12-26T13:00:33Z
2011-12-27T05:40:52Z
1996
 
Type Article
 
Identifier ANNALS OF PHYSICS, 250(2), 237-319
0003-4916
http://dx.doi.org/10.1006/aphy.1996.0094
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3440
http://hdl.handle.net/10054/3440
 
Language en