Coordinate space Hartree-Fock-Bogoliubov calculations for the zirconium isotope chain up to the two-neutron drip line
Journal Article
·
· Physical Review. C, Nuclear Physics
- Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37235 (United States)
We solve the Hartree-Fock-Bogoliubov (HFB) equations for deformed, axially symmetric even-even nuclei in coordinate space on a two-dimensional (2-D) lattice utilizing the basis-spline expansion method. Results are presented for the neutron-rich zirconium isotopes up to the two-neutron drip line. In particular, we calculate binding energies, two-neutron separation energies, normal and pairing densities, mean square radii, quadrupole moments, and pairing gaps. Very large prolate quadrupole deformations ({beta}{sub 2}=0.42,0.43,0.470) are found for the {sup 102,104,112}Zr isotopes, in agreement with recent experimental data. We compare 2-D basis-spline lattice results with the results from a 2-D HFB code that uses a transformed harmonic oscillator basis.
- OSTI ID:
- 20698671
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 5 Vol. 71; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
Similar Records
Deformed Coordinate-Space Hartree-Fock-Bogoliubov Approach to Weakly Bound Nuclei and Large Deformations
Coordinate-Space Hartree-Fock-Bogoliubov Description of Superfluid Fermi Systems
Nuclear halos and drip lines in symmetry-conserving continuum Hartree-Fock-Bogoliubov theory
Journal Article
·
Mon Dec 31 23:00:00 EST 2007
· Physical Review C
·
OSTI ID:947135
Coordinate-Space Hartree-Fock-Bogoliubov Description of Superfluid Fermi Systems
Conference
·
Mon Nov 30 23:00:00 EST 2009
·
OSTI ID:970878
Nuclear halos and drip lines in symmetry-conserving continuum Hartree-Fock-Bogoliubov theory
Journal Article
·
Sun Dec 14 23:00:00 EST 2008
· Physical Review. C, Nuclear Physics
·
OSTI ID:21199416