Statistical simulation of the energy spectra of field-emission electrons

被引:0
|
作者
N. V. Egorov
A. Yu. Antonov
N. S. Demchenko
机构
[1] St. Petersburg State University,
[2] Saint Petersburg Electrotechnical University “LETI,undefined
[3] ”,undefined
来源
Technical Physics | 2017年 / 62卷
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摘要
Random energies of electrons that escape from the source in the course of field emission are simulated using energy spectra. A relationship of the random values of total energy and the energy related to the normal (with respect to surface) component of momentum is established. A family of quadrature formulas needed for the integration of the distribution density of particles is analyzed. A hypothesis on the compliance of selected random energies with desired distribution laws is statistically tested.
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页码:201 / 207
页数:6
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