In dielectrics under high electrical fields, the energy distribution of the conduction electrons, N(E,F), plays a decisive role. Experimental methods (mainly vacuum spectroscopic techniques) are presented which make it possible to measure the energy distribution of conduction electrons, N(E). Its field dependence, N(E,F), can also be determined if the scattering rates for the carriers are known in the energy range of interest. Results obtained for saturated hydrocarbon and SiO/sub 2/ thin films are discussed.
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机译：在高电场下的电介质中，传导电子的能量分布N（E，F）起着决定性的作用。提出了实验方法（主要是真空光谱技术），使测量传导电子N（E）的能量分布成为可能。如果在感兴趣的能量范围内已知载流子的散射速率，也可以确定其场依赖性N（E，F）。讨论了饱和烃和SiO / sub 2 /薄膜获得的结果。
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