NONMONOENERGETIC RELATIVISTIC ELECTRON BEAM IN A BOUNDED COLLISIONAL PLASMA.

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作者：
Grigor'ev, V.P.
Shulaev, N.S.
机构：
来源：
| 1974年 / 19卷 / 01期
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ELECTRON BEAMS;
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摘要：
The interaction between a low-density relativistic electron beam and a spatially bounded magnetoactive plasma is analyzed. The longitudinal electromagnetic waves excited by the nonmonoenergetic beam are examined allowing the collisions between plasma electrons and heavy particles (neutral molecules or ions); the maximum growth rates are computed as functions of the system parameters. It is shown that an energy spread in the beam electrons results in a stabilization of hydrodynamic instability and the appearance of threshold currents.
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页码：20 / 21
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