Published January 3, 1985 | Version v1
Journal article Metadata-only

Calculation of interband level spacings in the constrained Hartree-Fock approach

Creators

  • 1. Council for Scientific and Industrial Research, Pretoria (South Africa). National Research Inst. for Mathematical Sciences
  • 2. University of the Witwatersrand, Johannesburg (South Africa). Dept. of Physics

Description

The constrained Hartree-Fock (CHF) approach with angular momentum constraints and has been used to calculate the low-lying 8+, T = 0 energy levels in 24Mg. The excitation spectrum obtained using the solutions of the CHF equations whose angular momentum distributions are strongly localised about J = 8 approximate the results of an exact diagonalisation quite well. The necessity of projection after variation is circumvented in this procedure. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
150
Journal Issue
1-3
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
15-17
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
16033106
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ENERGY-LEVEL DENSITY; HARTREE-FOCK METHOD; MAGNESIUM 24; NUCLEAR STRUCTURE; ROTATIONAL STATES; VARIATIONAL METHODS
Descriptors DEC
ENERGY LEVELS; EVEN-EVEN NUCLEI; EXCITED STATES; ISOTOPES; LIGHT NUCLEI; MAGNESIUM ISOTOPES; NUCLEI; STABLE ISOTOPES