Multipolar plasmon modes of sodium sphere: constrain on the minimal sphere radius

K. Kolwas; A. Derkatchova

doi:10.1117/12.629533

1 June 2005 Multipolar plasmon modes of sodium sphere: constrain on the minimal sphere radius

K. Kolwas, A. Derkatchova

Proceedings Volume 5849, Fifth Workshop on Atomic and Molecular Physics; (2005) https://doi.org/10.1117/12.629533
Event: Fifth Workshop on Atomic and Molecular Physics, 2004, Jurata, Poland

Abstract

We re-examine the usual expectations for multipolar plasmon modes of a simple-metal sphere within a classical picture. We show that according to rigorous solution of the eigenvalue problem the complex eigenfrequencies of plasmon modes can be attributed to the sphere of size larger than the minimum size at given multipolarity the feature not known from widely used "low radius limit".

Citation Download Citation

K. Kolwas and A. Derkatchova "Multipolar plasmon modes of sodium sphere: constrain on the minimal sphere radius", Proc. SPIE 5849, Fifth Workshop on Atomic and Molecular Physics, (1 June 2005); https://doi.org/10.1117/12.629533

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