Title of article
Simulations of electron backstreaming in a microwave thermionic gun
Author/Authors
Yamamoto، نويسنده , , Yasushi and Inamasu، نويسنده , , Takashi and Masuda، نويسنده , , Kai and Sobajima، نويسنده , , Masaaki and Ohnishi، نويسنده , , Masami and Yoshikawa، نويسنده , , Kiyoshi and Toku، نويسنده , , Hisayuki and Tanabe، نويسنده , , Eiji، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
443
To page
446
Abstract
Electron trajectories in a 4 + 12 RF gun were calculated by a 2-D simulation code newly developed with full Maxwellian equations with space charge effects taken into account self-consistently to evaluate RF gun performance characteristics, in particular, the effects due to backstreaming electrons. The energy spectra, and current profile of the backstreaming electrons were calculated to show appreciable concentration to the limited area of the cathode, and also that the high energy backstreaming electrons are mainly originated in the 4th cavity of the RF gun.
Keywords
RF gun , Backstreaming electron
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1997
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2175973
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