Paper
2 April 1985 Condensed Phase Reaction Dynamics Of Molecular Halogens
N. Alan Abul-Haj, David F. Kelley
Author Affiliations +
Proceedings Volume 0533, Ultrashort Pulse Spectroscopy and Applications; (1985) https://doi.org/10.1117/12.946535
Event: 1985 Los Angeles Technical Symposium, 1985, Los Angeles, United States
Abstract
Picosecond transient absorption spectra and kinetics of room temperature iodine solutions following 532 nm or 683 nm excitation are presented. The results indicate that a significant amount of recombination occurs through theA'(3112u) state. Studies at high concentrations show that the A' state is quenched by ground state iodine by way of an I4 or I3 intermediate. The geminate recombination and relaxation of Br2 in CC14 solution is also reported. The similarities and differences of the Br2 and I2 results are interpreted in terms of the respective potential curves.
© (1985) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
N. Alan Abul-Haj and David F. Kelley "Condensed Phase Reaction Dynamics Of Molecular Halogens", Proc. SPIE 0533, Ultrashort Pulse Spectroscopy and Applications, (2 April 1985); https://doi.org/10.1117/12.946535
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KEYWORDS
Absorption

Picosecond phenomena

Chemical species

Bromine

Iodine

Molecules

Halogens

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