Title :
Microscopic approach to calculation of the spontatneous decay of an excited atom located near an atomic cluster
Author :
Kuraptsev, A.S. ; Sokolov, I.M.
Author_Institution :
Dept. of quantum Electron., St.-Petersburg State Polytech. Univ., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
We report the microscopic method for the calculation of the spontaneous decay of an excited atom located near a nanoparticle. The spontaneous decay dynamics, the atomic transition line shape as well as its shift have been analyzed. Different form, sizes and densities of the atomic cluster have been considered.
Keywords :
atomic clusters; excited states; nanoparticles; optical microscopy; spectral line breadth; spectral line shift; atomic cluster densities; atomic cluster form; atomic cluster sizes; atomic transition line shape; atomic transition line shift; excited atom; microscopic method; nanoparticle; spontaneous decay dynamics; Abstracts; Atomic measurements; Microscopy; Nonhomogeneous media; Physics; atomic cluster; nanoparticle; shifts; spectral line shape; spontaneous decay;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886379
