Shapes of mercury nuclei and structure of lowest bands in188Hg
- 1 February 1980
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 6 (2) , 241-250
- https://doi.org/10.1088/0305-4616/6/2/014
Abstract
The properties of neutron-deficient mercury nuclei have been investigated in a Hartree-Fock calculation with a surface delta interaction. The ground and low-lying excited states of these nuclei are seen to be of oblate shape. An angular momentum projection and band-mixing calculation for 189Hg gives two low-lying bands which agree reasonably well with experiment. State-dependent neutron effective charges are needed to obtain agreement with experimental B(E2) ratios.Keywords
This publication has 16 references indexed in Scilit:
- Crossing of Near-Spherical and Deformed Bands inand New IsotopesPhysical Review Letters, 1975
- On oblate-prolate transition in the ground state rotational band of light mercury isotopesPhysics Letters B, 1975
- Coexistence and mixing of spherical and deformed states in the region of light Hg-isotopesThe European Physical Journal A, 1974
- Particle spectra and particle-vibration coupling in the Pb regionPhysics Reports, 1974
- Self consistent calculations of a possible shape transition in neutron deficient mercury isotopesPhysics Letters B, 1973
- Sudden change in the nuclear charge distribution of very light mercury isotopesPhysics Letters B, 1972
- Hartree-Fock Calculations with Skyrme's Interaction. I. Spherical NucleiPhysical Review C, 1972
- Effective quadrupole charges in the lead regionNuclear Physics A, 1972
- Optical pumping of neutron deficient 187HgPhysics Letters B, 1971
- Energy Levels infrom the Decay ofPhysical Review B, 1954