Design of an electron optics system for a W-band sheet beam klystron

Shuzhong Wang; Yong Wang; Yaogen Ding; Cunjun Ruan

doi:10.1109/TPS.2008.923733

Design of an electron optics system for a W-band sheet beam klystron

Shuzhong Wang^*
, Yong Wang
, Yaogen Ding
, Cunjun Ruan

^*Corresponding author for this work

CAS - Institute of Electronics

Research output: Contribution to journal › Review article › peer-review

31 Scopus citations

Abstract

The design of an electron optics system for a W-band sheet beam klystron was described. An elliptically cylindrical electron gun and wiggler focusing structure were adopted to produce and guide a 80-kV 4-A sheet beam with an elliptical cross section of 10 × 0.4 mm. The wiggler focusing principle was reviewed and a practical structure was presented. MAFIA was used to simulate the structure. The simulation showed that the electron beam transmission attained 100% over 100 mm in distance with a fill factor that is less than 0.6.

Original language	English
Pages (from-to)	665-669
Number of pages	5
Journal	IEEE Transactions on Plasma Science
Volume	36
Issue number	3 PART 1
DOIs	https://doi.org/10.1109/TPS.2008.923733
State	Published - Jun 2008
Externally published	Yes

Keywords

Electron optics
Sheet beam klystron
Wiggler

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10.1109/TPS.2008.923733

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title = "Design of an electron optics system for a W-band sheet beam klystron",

abstract = "The design of an electron optics system for a W-band sheet beam klystron was described. An elliptically cylindrical electron gun and wiggler focusing structure were adopted to produce and guide a 80-kV 4-A sheet beam with an elliptical cross section of 10 × 0.4 mm. The wiggler focusing principle was reviewed and a practical structure was presented. MAFIA was used to simulate the structure. The simulation showed that the electron beam transmission attained 100\% over 100 mm in distance with a fill factor that is less than 0.6.",

keywords = "Electron optics, Sheet beam klystron, Wiggler",

author = "Shuzhong Wang and Yong Wang and Yaogen Ding and Cunjun Ruan",

year = "2008",

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doi = "10.1109/TPS.2008.923733",

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volume = "36",

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T1 - Design of an electron optics system for a W-band sheet beam klystron

AU - Wang, Shuzhong

AU - Wang, Yong

AU - Ding, Yaogen

AU - Ruan, Cunjun

PY - 2008/6

Y1 - 2008/6

N2 - The design of an electron optics system for a W-band sheet beam klystron was described. An elliptically cylindrical electron gun and wiggler focusing structure were adopted to produce and guide a 80-kV 4-A sheet beam with an elliptical cross section of 10 × 0.4 mm. The wiggler focusing principle was reviewed and a practical structure was presented. MAFIA was used to simulate the structure. The simulation showed that the electron beam transmission attained 100% over 100 mm in distance with a fill factor that is less than 0.6.

AB - The design of an electron optics system for a W-band sheet beam klystron was described. An elliptically cylindrical electron gun and wiggler focusing structure were adopted to produce and guide a 80-kV 4-A sheet beam with an elliptical cross section of 10 × 0.4 mm. The wiggler focusing principle was reviewed and a practical structure was presented. MAFIA was used to simulate the structure. The simulation showed that the electron beam transmission attained 100% over 100 mm in distance with a fill factor that is less than 0.6.

KW - Electron optics

KW - Sheet beam klystron

KW - Wiggler

UR - https://www.scopus.com/pages/publications/45949085170

U2 - 10.1109/TPS.2008.923733

DO - 10.1109/TPS.2008.923733

M3 - 文献综述

AN - SCOPUS:45949085170

SN - 0093-3813

VL - 36

SP - 665

EP - 669

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

IS - 3 PART 1

ER -

Design of an electron optics system for a W-band sheet beam klystron

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Keywords

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