Surface chemiluminescence excitation mechanisms and nonequilibrium processes of desorption and diffusion

V. P. Grankin, Yu I. Tyurin

Research output: Contribution to journalArticle

Abstract

The appearance of heterogeneous chemiluminescence (HC) on the surfaces of ZnS-Tm and CaO-Bi systems, is studied. The effect mechanism is proposed. Activating ion emission into vacuum under the recombination of H atoms, glowing centers diffusion onto the specimen surface and the specimen aging during the above processes, are considered. The HC kinetics is determined by changes of the quantum yield per one atom recombination.

Original languageEnglish
Pages (from-to)42-54
Number of pages13
JournalPoverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya
Issue number7-8
Publication statusPublished - Jul 1995

ASJC Scopus subject areas

  • Mechanical Engineering

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