辐射诱导有机自由基的稳定性。热衰变。
Stability of radiation-induced organic free radicals. Decay by heat.
作者信息
Horan P K, Taylor W D, Strother G K, Snipes W
出版信息
Biophys J. 1968 Feb;8(2):164-74. doi: 10.1016/S0006-3495(68)86483-5.
The rate of free radical decay was measured at various temperatures using electron paramagnetic resonance spectroscopy. Rate constants determined from first-order decay kinetics were used to determine the activation energy for the process of free radical decay. The similarity between the temperature dependence of free radical decay by heat and that of electrical conductivity has led us to consider the possibility that the two processes may be related. Mechanisms by which a population of electron-hole conducting states may lead to free radical decay are outlined and experimental data relating to these mechanisms are discussed.
使用电子顺磁共振光谱法在不同温度下测量自由基衰变率。根据一级衰变动力学确定的速率常数用于确定自由基衰变过程的活化能。自由基热衰变的温度依赖性与电导率的温度依赖性之间的相似性使我们考虑这两个过程可能相关的可能性。概述了电子 - 空穴导电态群体可能导致自由基衰变的机制，并讨论了与这些机制相关的实验数据。
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