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Proceedings Paper

Dynamics of the vapor plumes produced by the MALDI technique
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Paper Abstract

The results of the experiments on the dynamics of laser produced vapor plumes show peculiarities in angular distribution of components, which lead to a change in stoichiometry of deposited films and to other effects, for example, a sharpening effect within the plumes produced by MALDI technique. A theoretical analysis of the MALDI plumes expansion is done on the basis of special solution of gas dynamic equations. This permits to explain experimental data and simulate many important characteristics, i.e. TOF spectra, film thickness profile of deposited material, etc.

Paper Details

Date Published: 25 February 2000
PDF: 16 pages
Proc. SPIE 4070, ALT '99 International Conference on Advanced Laser Technologies, (25 February 2000); doi: 10.1117/12.378152
Show Author Affiliations
Boris S. Luk'yanchuk, General Physics Institute (Singapore)
N. A. Kirichenko, General Physics Institute (Russia)
Alexander A. Puretzky, Oak Ridge National Lab. (United States)
David B. Geohegan, Oak Ridge National Lab. (United States)


Published in SPIE Proceedings Vol. 4070:
ALT '99 International Conference on Advanced Laser Technologies
Vladimir I. Pustovoy; Vitali I. Konov, Editor(s)

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