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Proceedings Paper

Condensed Phase Reaction Dynamics Of Molecular Halogens
Author(s): N. Alan Abul-Haj; David F. Kelley
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Paper 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.

Paper Details

Date Published: 2 April 1985
PDF: 5 pages
Proc. SPIE 0533, Ultrashort Pulse Spectroscopy and Applications, (2 April 1985); doi: 10.1117/12.946535
Show Author Affiliations
N. Alan Abul-Haj, University of California (United States)
David F. Kelley, University of California (United States)


Published in SPIE Proceedings Vol. 0533:
Ultrashort Pulse Spectroscopy and Applications
M. J. Soileau, Editor(s)

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