Soviet Physics Journal

, Volume 26, Issue 11, pp 1057–1060 | Cite as

Contraction of the space of electron drift in low-frequency bunchers

  • N. M. Gavrilov
  • A. V. Nestorovich
Physics of Semiconductors and Dielectrics
  • 13 Downloads

Abstract

In the paper we theoretically investigate the mechanism by which the space of drift electrons is contracted in klystron-type bunchers which modulate the electron beam in ion accelerators, in particular to excite an rf field. The contraction of the drift length is effected through a decrease in the mean beam velocity in the field of an electrostatic lens or a metal tube and is based on the fact that the relative motion of velocity-modulated electrons are independent of the mean velocity of the electron beam in a weak modulation regime.

Keywords

Electron Beam Relative Motion Modulation Regime Drift Electron Metal Tube 

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1984

Authors and Affiliations

  • N. M. Gavrilov
    • 1
  • A. V. Nestorovich
    • 1
  1. 1.Moscow Engineering Physics InstituteUSSR

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