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Title: Role of pairing interaction in neutron rich odd and even Zr nuclei

Abstract

Neutron rich Zr nuclei with number of neutrons between N=50 and 82 are investigated in the relativistic mean field approach in coordinate space. The resonant levels in the positive energy continuum have been explicitly included in the calculation. Odd nuclei have been treated in the blocking approximation. Our calculation indicates that the dripline for odd mass isotopes is far away from that for the even mass ones. Pairing interaction plays a significant role in stabilizing the even isotopes, thus extending the dripline for them.

Authors:
;  [1]
  1. Department of Physics, University of Calcutta 92, Acharya Prafulla Chandra Road, Kolkata-700 009 (India)
Publication Date:
OSTI Identifier:
20990985
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. C, Nuclear Physics; Journal Volume: 75; Journal Issue: 1; Other Information: DOI: 10.1103/PhysRevC.75.017301; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; APPROXIMATIONS; ISOTOPES; MASS; MEAN-FIELD THEORY; NEUTRONS; NUCLEI; PAIRING INTERACTIONS; RELATIVISTIC RANGE

Citation Formats

Bhattacharya, Madhubrata, and Gangopadhyay, G. Role of pairing interaction in neutron rich odd and even Zr nuclei. United States: N. p., 2007. Web. doi:10.1103/PHYSREVC.75.017301.
Bhattacharya, Madhubrata, & Gangopadhyay, G. Role of pairing interaction in neutron rich odd and even Zr nuclei. United States. doi:10.1103/PHYSREVC.75.017301.
Bhattacharya, Madhubrata, and Gangopadhyay, G. Mon . "Role of pairing interaction in neutron rich odd and even Zr nuclei". United States. doi:10.1103/PHYSREVC.75.017301.
@article{osti_20990985,
title = {Role of pairing interaction in neutron rich odd and even Zr nuclei},
author = {Bhattacharya, Madhubrata and Gangopadhyay, G.},
abstractNote = {Neutron rich Zr nuclei with number of neutrons between N=50 and 82 are investigated in the relativistic mean field approach in coordinate space. The resonant levels in the positive energy continuum have been explicitly included in the calculation. Odd nuclei have been treated in the blocking approximation. Our calculation indicates that the dripline for odd mass isotopes is far away from that for the even mass ones. Pairing interaction plays a significant role in stabilizing the even isotopes, thus extending the dripline for them.},
doi = {10.1103/PHYSREVC.75.017301},
journal = {Physical Review. C, Nuclear Physics},
number = 1,
volume = 75,
place = {United States},
year = {Mon Jan 15 00:00:00 EST 2007},
month = {Mon Jan 15 00:00:00 EST 2007}
}