M. Koskinen et al 1992 Europhys. Lett. 19 165 doi:10.1209/0295-5075/19/3/003
M. Koskinen, P. O. Lipas, E. Hammarén and M. Manninen
Show affiliationsThe microscopic shell model of nuclear physics is used to calculate the electronic structure and excitations of spherical atomic clusters described within the jellium model. The ground-state energies and ionization potentials compare well with those of the local-spin-density approximation. The spherical clusters do not show odd-even staggering in the ionization potential. The calculated photoabsorption cross-section has two dominant peaks for clusters of 9 and 10 atoms but only peak of the 8-atom cluster, in agreement with experiment.
Issue 3 (1 June 1992)
Received 10 March 1992
M. Koskinen et al 1992 Europhys. Lett. 19 165
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