Vibration-vibration energy transfer in gaseous HBr

I. Burak*, Y. Noter, A. M. Ronn, A. Szöke

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

39 Scopus citations


The vibration-vibration energy transfer of HBr gas initially excited to the first vibrational state has been observed. Collisional pumping to the V = 2 level is measured by monitoring the fluorescence of the 2-1 transition. The rate constant for the process: HBr(V=0) + HBr(V=2) → 2HBr(V=1) is found to be 1.4×105 sec-1 torr-1.

Original languageEnglish
Pages (from-to)306-309
Number of pages4
JournalChemical Physics Letters
Issue number2
StatePublished - 1 Oct 1972


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