RADICAL AND MOLECULAR REACTION MECHANISMS FOR ($gamma$,n) ACTIVATED C$sup 11$ REACTIONS IN LIQUID CYCLOHEXANE
Technical Report
·
OSTI ID:4722834
A study was made of the yields of gaseous products labelled with C/sup 11/ from the C/sup 12/( gamma ,n) reaction in liquid cyclohexane. The effects of variations in the radiation dose and in the concentration of dissolved I/sub 2/ during irradiation on the yields of these products were studied to elucidate the reaction mechanisms. A reaction model was developed as a method of assessing the relative importance of radical and molecular processes. The data suggest that the formation of C/sup 11/ labeled CH/sub 4/, C/sub 2/H/sub 4/ + C/sub 2/H/sub 6/ , and C/sub 3 /H/sub 6/ involves a hot radical process while the formation of C/ sub 2/H/sub 2/ is by a molecular reaction with cyclohexane. (auth)
- Research Organization:
- Ames Lab., Ames, Iowa
- DOE Contract Number:
- W-7405-ENG-82
- NSA Number:
- NSA-17-010675
- OSTI ID:
- 4722834
- Report Number(s):
- IS-425
- Country of Publication:
- United States
- Language:
- English
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