Formation of CS−2in the γ radiolysis of CS2−3 MP glassy system at 77°K
- 1 October 1971
- journal article
- research article
- Published by Taylor & Francis in Radiation Effects
- Vol. 11 (1) , 19-22
- https://doi.org/10.1080/00337577108230462
Abstract
An intense optical absorption with λmax at 275 nm in γ irradiated CS2−3 MP glasses observed at 77°K has been found to be that of CS2− with an estimated molar extinction coefficient of 2.2 × 104 litre mole−1 cm−1. An additional absorption band observed at λmax 372 nm has been assigned to CS2+. The probable electronic transitions involved in CS2− and CS2+ has been discussed. The effect of concentrationof CS2 and γ dose on the 275 and 372 nm bands have been studied and their relevance has been discussed.Keywords
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