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Relaxation of excited methyl radicals produced in the flash photolysis of dimethyl mercury

โœ Scribed by A.B. Callear; H.E. Van den Bergh


Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
268 KB
Volume
5
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


In the flash photolysis of Hg(CH3:2 it is shown that approsimntely 85% of the CH3 radicals are produced in escited vibrational states. Hate coefficients were measured for relaxation of the free radicals by He, Xr. 02, CH4. C2H6 and SFg. and it is suggested that the rate is controlled by the out-of-plane bending mode. The combination of CH? radicals showed no pressure dependence do\n to total pressures of 3 torr.


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