Rotational and gas temperatures in a surface conversion negative ion source

M.J. Graaf, de, Z. Qing, G.J. Rooij, van, M.C.M. Sanden, van de, D.C. Schram, R.M.A. Heeren, A.W. Kleyn

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Abstract

The Fulcher band emission spectrum is used to determine rotational temperatures in the FOMSCE plasma setup. The measured temperatures are found to vary from 500 to 700 K, whereas usually in this kind of plasmas they are very close to room temperature. In this paper the interpretation of the spectra will be discussed. The influence of some plasma settings of the measured temperature will be presented
Original languageEnglish
Title of host publicationProduction and neutralization of negative ions and beams : sixth international symposium, Upton, NY, November 1992
EditorsJ.G. Alessi, A. Hershcovitch
Place of PublicationNew York
PublisherAmerican Institute of Physics
Pages588-594
ISBN (Print)1-563-96103-2
DOIs
Publication statusPublished - 1994
Eventconference; International Symposium on Production and Neutralization of Negative Ions and Beams (6th ; Nov. 1992 ; Upton,) -
Duration: 1 Jan 1994 → …

Publication series

NameAIP Conference Proceedings
Volume287
ISSN (Print)0094-243X

Conference

Conferenceconference; International Symposium on Production and Neutralization of Negative Ions and Beams (6th ; Nov. 1992 ; Upton,)
Period1/01/94 → …
OtherInternational Symposium on Production and Neutralization of Negative Ions and Beams (6th ; Nov. 1992 ; Upton,)

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