PHOTOCHEMICAL REACTIONS IN THE ALKALI HALIDES.
Status rept. no. 3, 1 Apr -30 Jun 65,
IMPERIAL COLL OF SCIENCE AND TECHNOLOGY LONDON (ENGLAND)
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KCl was doped with DS- ions by growing the crystal under deuterium in a sealed quartz vessel which also contains some sulphur. The equilibrium, 2D2 S2 reversibly yields 2D2S, then favours the reaction of D2S with molten KCl. The kinetics of photolysis of the HS- and DS- ions were studied and also the kinetics of bleaching of the Hi0 and Di0 bands Hi0 interstitial hydrogen atom.