Article

Geometrical nonlinearity in transverse focusing of “hot” electrons

Yu. A. KolesnichenkoPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovR. I. ShekhterPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovV. A. BuldovskiĭPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Kharkov

Soviet Journal of Low Temperature Physicsjournal1988en

ABI

Abstract

The nonlinearity in transverse focusing of electrons, associated with a change in the size of electron trajectories in a magnetic field H upon an increase in the emitter voltage Ve, is predicted. It is shown that the dependence of the collector signal on the quantities Ve and H is not symmetric with respect to the reversal of the emitter current.

Topics

Laser-Matter Interactions and Applications Laser-Plasma Interactions and Diagnostics Advanced Electron Microscopy Techniques and Applications

Identifiers

DOI: 10.1063/10.0031891

Citations and references

Cited by 02 references

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