Lifetimes of IBr(B3π+) by laser-excited time-resolved fluorescence
- 1 February 1978
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 68 (3), 864-865
- https://doi.org/10.1063/1.435820
Abstract
Fluorescence lifetimes for the v′=2,3, and 4 levels of the B3π+0 state of IBr have been measured by means of laser‐excited time‐resolved fluorescence. A technique is described which reduces the presence of Br2 and I2 to an acceptable level, allowing an unambiguous determination of the IBr lifetime. The observed lifetime for the three vibrational levels studied is essentially the same, 0.54±0.05 μs.Keywords
This publication has 7 references indexed in Scilit:
- Time-resolved fluorescence of the a 3Π0+ state of BrClThe Journal of Chemical Physics, 1977
- Kinetics of excited B3Π(0+) states of BrF, ICland IF. Fluorescence decay lifetimes and quenching cross-sectionsJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1977
- B3Π(0+) states of IF, ICl and IBr. Part 2.—Observation and analysis of the excitation spectra of IF and IClJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1976
- B3Π(0+) states of IF, ICI and IBr. Part 1 —Calculation of the RKR turning points and Franck–Condon factors for the B–X SystemsJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1976
- Lifetimes and quenching cross sections of I2(B 3ΠOu+)The Journal of Chemical Physics, 1973
- Time-resolved fluorescence of iodine monochlorideChemical Physics Letters, 1971
- Lifetimes and Self-Quenching Cross Sections of Vibrational Levels in the B State of Bromine Excited by a Tunable Dye LaserThe Journal of Chemical Physics, 1971