✦ LIBER ✦

The kinetics of chlorine atom photorecombination

✍ Scribed by N.S. Belokrinitskij; L.A. Kernazitskij; M.T. Shpak

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 278 KB
Volume: 72
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(80)80273-9

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✦ Synopsis

The process of two-and three-particle photorecombmation of chlorine atoms in a reftected shock wave and in a supersonic nozzle has been studied. The rate constants of photorecombinahon betaeen 960 K and 2800 K have been determmed experimentally for the first time. The contriiu~on of A and B states of chlonne to the total emisaaon has been estunated and an tdentfication of the spectral dismbution of the recombinative emission intensity has been cas&%i out. I. introduction The chlorine atom recombination leads to the formation of excited chlonne in B 311(0~) and A 'fl( 1,) states. The molecular traction to the ground state may result in the emission of a photon. Studies of such processes have been carried out at room [1,2] and high temperatures 133. It has been demonstrated, that emission is observed mainly from the bound part of the B state with its maximum in the region of 1000 nm at low temperatures. Continuous emission from the A state and the repulsive part of the

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