Effect of Multiple Scattering of a Relativistic Electron Beam in a Gas–Plasma Medium on the Dynamics of the Resistive Hose Instability

We consider the effect of the multiple Coulomb scattering on the spatial dynamics of the relativistic hose instability of a relativistic electron beam propagating along an Ohmic plasma channel. It is shown that the enhancement of scattering noticeably suppresses this instability.

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Bibliographic Details
Published in:Technical physics 2018-07, Vol.63 (7), p.1070-1072
Main Authors: Kolesnikov, E. K., Manuilov, A. S., Petrov, V. S.
Format: Article
Language:English
Subjects:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
Analysis
Classical and Continuum Physics
COULOMB SCATTERING
Dynamic stability
Electron and Ion Beams
ELECTRON BEAMS
Electrons
Electrophysics
HOSE INSTABILITY
Multiple scatter
MULTIPLE SCATTERING
Physics
Physics and Astronomy
Physics of Accelerators
PLASMA
Relativism
Relativistic effects
Relativistic electron beams
RELATIVISTIC RANGE
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Description
Summary:We consider the effect of the multiple Coulomb scattering on the spatial dynamics of the relativistic hose instability of a relativistic electron beam propagating along an Ohmic plasma channel. It is shown that the enhancement of scattering noticeably suppresses this instability.
ISSN:1063-7842
1090-6525
DOI:10.1134/S1063784218070174