Microwave discharges used as excitation sources for spectro-chemical analysis
- Department of Applied Physics, Faculty of Science, University of Cordoba E-14071 Cordoba (Spain)
This paper presents the merits of two different microwave discharges as excitation sources for atomic emission spectroscopy. The first part shows the excellent analytical results obtained by using a plasma produced by surfatron in the determination of halogens, even using low power and argon as plasma gas. The last part of the paper presents the first results of a helium plasma produced by a new microwave plasma torch (TIA design). From them, this plasma seems to be a good candidate to extend the application range of microwave plasmas used as excitation sources. {copyright} {ital 1996 American Institute of Physics.}
- OSTI ID:
- 285341
- Report Number(s):
- CONF-950749--
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 363; ISSN 0094-243X; ISSN APCPCS
- Country of Publication:
- United States
- Language:
- English
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