Original scientific paper

Formation and transport of CaF in dc arc plasma

J. B. Radić-Perić ; Faculty of Sciences, Institute of Physical Chemistry, Beograd
M. N. Perić ; Faculty of Sciences, Institute of Physical Chemistry, Beograd
V. M. Vukanović ; Faculty of Sciences, Institute of Physical Chemistry, Beograd

Abstract

A decrease in the Ca spectral line intensities and in the CaO molecular band intensity was observed in d. c. arc plasma, in the presence of fluorine. The transport properties of CaF were investigated. The cause for depressive effect of added fluorine on the Ca spectral line intensities might be explained by chemical reactions leading to the formation of CaF in plasma and by the change in the transport properties of calcium.

Keywords

Hrčak ID:

327783

URI

https://hrcak.srce.hr/327783

Publication date:

6.7.1975.

Article data in other languages: serbian

Visits: 499 *