Effect of correlation on the mean excitation energy of beryllium
- 1 June 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 39 (11) , 5565-5571
- https://doi.org/10.1103/physreva.39.5565
Abstract
Using the polarization-propagator formalism, the dipole-oscillator-strength distribution for Be has been calculated. Comparison of correlated with Hartree-Fock results shows that inclusion of correlation is very important for calculation of properties of the dipole-oscillator-strength distribution. In particular, is calculated to be 43.6 eV, some 12% higher than previously reported.
Keywords
This publication has 33 references indexed in Scilit:
- Current status of physical state effects on stopping powerNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1985
- Bragg's Rule of Stopping Power Additivity: A Compilation and Summary of ResultsRadiation Research, 1983
- Theoretical and experimental aspects of the energy loss of relativistic heavily ionizing particlesReviews of Modern Physics, 1980
- Accurate Evaluation of Stopping and Straggling Mean Excitation Energies for N, O, H 2 , N 2 , O 2 , NO, NH 3 , H 2 O, and N 2 O Using Dipole Oscillator Strength Distributions: A Test of the Validity of Bragg's RuleRadiation Research, 1977
- Stopping Power of Al, Cu, Ag, Au, Pb, and U for 5—18-MeV Protons and DeuteronsPhysical Review B, 1973
- Inelastic Collisions of Fast Charged Particles with Atoms and Molecules—The Bethe Theory RevisitedReviews of Modern Physics, 1971
- Excitation Potentials and Shell Corrections for the ElementstoPhysical Review B, 1969
- Penetration of Protons, Alpha Particles, and MesonsAnnual Review of Nuclear Science, 1963
- Bremsverm gen von Atomen mit mehreren ElektronenThe European Physical Journal A, 1933
- Zur Theorie des Durchgangs schneller Korpuskularstrahlen durch MaterieAnnalen der Physik, 1930