Effect of the electronic structure of target atoms on the emission continuum of laser plasma

Journal Article · Wed Jun 30 00:00:00 EDT 2004 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2004V034N06ABEH002767· OSTI ID:21470552

Kask, Nikolai E; Michurin, Sergei V; Fedorov, Gennadii M ^[1]

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1. D.V. Skobel'tsyn Institute of Nuclear Physics, M.V. Lomonosov Moscow State University, Moscow (Russian Federation)

The low-temperature laser plasma at the surface of metal targets is experimentally investigated. Continuous spectra emitted from a laser plume are found to be similar for targets consisting of the elements of the same subgroup of the Mendeleev periodic table. The similarity manifests itself both in the dependence of the emission intensity on the external pressure and in the structure of absorption bands related to a fine-dispersed phase existing in the peripheral regions of the plume. (interaction of laser radiation with matter. laser plasma)

• OSTI ID: 21470552
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 34, Issue 6; Other Information: DOI: 10.1070/QE2004v034n06ABEH002767; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
ABSORPTION
ATOMS
COLD PLASMA
ELECTRONIC STRUCTURE
EMISSION
LASER RADIATION
LASER-PRODUCED PLASMA
METALS
PERIODIC SYSTEM
PLUMES
SPECTRA
TEMPERATURE RANGE 0065-0273 K
ELECTROMAGNETIC RADIATION
ELEMENTS
PLASMA
RADIATIONS
SORPTION
TEMPERATURE RANGE