O. N. Gadomsky, I. V. Gadomskaya, K. K. Altunin, “Giant enhancement of light in atomic clusters”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 90, Issue 4,Pages <nobr>266

This article is cited in 11 papers

ATOMS, SPECTRA, RADIATIONS

Giant enhancement of light in atomic clusters

O. N. Gadomsky^a, I. V. Gadomskaya^a, K. K. Altunin^b

^a Ulyanovsk State University
^b Ul'yanovsk State Pedagogical University

Abstract: It has been shown that the intensity of the electric dipole radiation from an atomic cluster with a certain arrangement of atoms can be much larger (by a factor of 10³–10⁸) than the radiation intensity from an isolated atom owing to the interatomic interaction. This giant enhancement of light is accompanied by a significant change in the radiation spectrum.

PACS: 36.40.+d, 61.46.+w, 61.80.Az

Received: 13.11.2008
Revised: 14.07.2009