Absorption and fluorescence of Tl atoms in rare gas matrices

Brent E. Wurfel, Anton Thoma, Günter Schallmoser, Andreas Lammers, Vladimir E. Bondybey

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Tl containing Ar, Kr, and Xe matrices were produced by electrode sputtering in a self-igniting pulsed-discharge unit. The absorption and laser-induced fluorescence spectra of the thallium atoms have been investigated. The results are compared with our recent observations of gas phase diatomic thallium-rare gas (Tl-Rg) clusters. The observed linewidths, shifts, and relaxation dynamics are qualitatively interpreted on the basis of the pairwise Tl-Rg interaction potentials.

Original languageEnglish
Pages (from-to)8003-8009
Number of pages7
JournalJournal of Chemical Physics
Volume100
Issue number11
DOIs
StatePublished - 1994

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