Effect of Halogen Compounds on the Molecular Spectra of Air

Autor:	Gary O. Nelson
Rok vydání:	1969
Předmět:	inorganic chemicals Chemistry Halogen Inorganic chemistry Instrumentation Spectroscopy Intensity (heat transfer) Spectral line
Zdroj:	Applied Spectroscopy. 23:133-136
ISSN:	1943-3530 0003-7028
DOI:	10.1366/000370269774381111
Popis:	Airborne halogen compounds have been found to greatly increase the intensity of the N2and NO molecular spectra of air in an ac spark. Chlorinated materials cause the largest enhancement followed by brominated, iodinated, and fluorinated compounds. This phenomenon can effectively be used to measure the presence of many volatilized halogen compounds present in concentrations as low as 1 ppm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::938605567cbb82a1e942f1016d2235cc https://doi.org/10.1366/000370269774381111 Zobrazit plný text záznamu