The Temperature Dependence of the G-Values of Nitrogen from the Gas-phase γ-Radiolysis of C3-Hydrocarbons in the Presence of Nitrous Oxide Article Swipe
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· 1974
· Open Access
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· DOI: https://doi.org/10.1246/bcsj.47.2171
· OA: W2068676272
The G-values of nitrogen from the gas-phase γ-radiolysis of the C3-hydrocarbons (propane, propylene, and cyclopropane) in the presence of nitrons oxide have been measured at the temperatures from −35 to 150 °C. The G-values increased with an increase in the pressure of N2O and were saturated at about 4 mol% of N2O. The saturated values, G(N2)max’s showed characteristic temperature dependences. In propane, they scarcely changed with the temperature and stayed at around 2 Ge. Here Ge is the G-value of electrons estimated from the W-value of the hydrocarbon. In propylene, the G(N2)max changed from Ge at −35 °C to about 2 Ge at 150 °C, while in cyclopropane it changed from Ge at −35 °C to 4.5 Ge at 100 °C. Possible reaction mechanisms to explain these results have been discussed.
