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Polymer Production in the Radiolysis of Liquid Cyclohexane

Journal Article · · Nature (London)
DOI:https://doi.org/10.1038/194277a0· OSTI ID:4782157

Liquid cyclohexane was irradiated with Co/sup 60/ gamma radiation at a dose rate of l.2 x 1017 ev/min-g and then analyzed for cyclohexene, bicyclohexyl, and polymers containing 3 or more cyclohexane units. The G for cyclohexene and bicyclohexyl decreased with dose, while the G(polymer) increased. The polymers in turn were analyzed and found to contain hydrocarbons up to C30. A reaction scheme is proposed to explain the results. Irradiation with a pulsed x-ray beam of instantaneous dose rate = 4.2 x 1020 ev/min-g gave constant G for cyclohexene and bicyclohexyl and no polymer formation. (D.L.C.)

Research Organization:
Atomic Energy Research Establishment, Wantage Research Labs., Berks, Eng.
Sponsoring Organization:
USDOE
NSA Number:
NSA-16-016431
OSTI ID:
4782157
Journal Information:
Nature (London), Journal Name: Nature (London) Journal Issue: 4825 Vol. 194; ISSN 0028-0836
Publisher:
Nature Publishing Group
Country of Publication:
Country unknown/Code not available
Language:
English

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