Open AccessTHE KINETIC STUDIES OF KrF* AND Kr2F* IN He/Ar/Kr/F2 MIXTURES
Author(s) -
Gu Zhiyu,
Shaoying Wang,
Ruian Fei,
Yuan Dachang,
Xei Fong-qing,
Yong Wang
Publication year - 1986
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.35.1395
Subject(s) - atomic physics , materials science , excited state , kinetic energy , excitation , krypton , kinetics , spectral line , reaction rate constant , argon , physics , quantum mechanics , astronomy
By investigating the time integrated spectra, the kinetics of Kr2F* in fast discharge excited He/Ar/Kr/F2 mixtures have been studied, the paths feature of the formation of Kr2F* have been probed. According to the theoretical analysis and the experimental results, it was shown that under the fast discharge excitation, the three-body collision reactions KrF* + Kr + M→Kr2F* + M are the main paths to the formation of Kr2F* and KrF* can be formed efficiently via displacement reaction ArF* + Kr→KrF* + Ar. The corresponding formation rate constants of Kr2F* have been measured by the experiments.