Abstract
Quadrupole, octupole and hexadecapole deformations of Na clusters are calculated. The quadrupole deformations correlate well with the splittings of the plasmonresonances. Octupole deformation is predicted for clusters around 46, 64, 104, ..., which creates a static dipole moment. Rotational lines in the microwave spectrum are expected.
PACS
36.40-32.Bv-Preview
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References
- 1.V.M. Strutinsky, Nucl. Phys.A95 (1967)420, Nucl. Phys.A122 (1968) 1Google Scholar
- 2.V.V. Pashkevich, Nucl. Phys.A169 (1971) 275.Google Scholar
- 3.K. Clemenger, Phys. Rev.B32 (1985)1359.Google Scholar
- 4.W. Ekardt, Z. Penzar, Phys. Rev.B38 (1988) 4273Google Scholar
- 5.Z. Penzar, W. Ekardt, Z.Phys. D17 (1990) 69Google Scholar
- 6.J. Pedersen, S. Bjornholm, J. Borggreen, P. Chowdhury, N. Kebaïli, L. Lundsberg-Nielsen, K Lützenkirchen, M. B. Nielsen, H. D. Rasmussen, Contribution to this Conference and Phys. Rev.B to be publishedGoogle Scholar
- 7.I. Hamamoto, B.R. Mottelson, H.X. Xie, X.Z. Zhang. Z.Phys.D21 (1991) 163Google Scholar
- 8.C. Brechignac, Ph. Cahuzac, J. Leygnier, R. Pflaum, J. Ph. Roux, J. Weiner, Z. Phys.D12 (1989) 199Google Scholar
- 9.J. L. Persson, Thesis University of California Los Angeles 1991Google Scholar
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