Multipacting analysis in micro-pulse electron gun

LIAO Lang; ZHANG Meng; GU Qiang; FANG Wen-Cheng; ZHAO Ming-Hua

doi:10.1088/1674-1137/37/11/117004

Chinese Physics C> 2013, Vol. 37> Issue(11) : 117004 DOI: 10.1088/1674-1137/37/11/117004

Multipacting analysis in micro-pulse electron gun

Abstract
HTML
Reference
Related

PDF

Abstract：
Modeling multipacting to steady state saturation is of interest in determining the performance of the micro-pulse electron gun. In this paper,a novel method is proposed to calculate the multipacting resonance parameters for the gun. This method works well,and the 2-D simulation results suggest that steady state saturation can be achieved in the gun. After saturation the transition from two-surface multipacting to single-surface multipacting occurred,and an extensive range of electron emission time is a suggested way to avoid this kind of transition.

References

[1]

Vaughan J M. IEEE Transactions on Electron Devices,1988,36: 1172[2] Mako F. IEEE,1993,2702-2704[3] Len L K,Mako F. Self-Bunching Electron Gun. Proc of PAC99. IEEE,1999. 70-74[4] Rami Alfred Kishek. Interaction of Multipactor Discharge and RF Structures (Ph. D. Thesis). University of Michigan,1997[5] Naik D,Ilan Ben-Zvi. Ripple Structure in a 56 MHz Quarter Wave Resonator for Multipacting Suppression. Proc of PAC09. 2009. 903-905[6] Nieter C,John R C. Journal of Computational Physics,2004,448-473[7] Nieter C,John R C,Gregory R W et al. Journal of Computational Physics,2009,7902-7916[8] Lingwood C J,Burt G,Dexter A C et al. Physics of Plasmas,2012,19: 032106

Access

Get Citation

LIAO Lang, ZHANG Meng, GU Qiang, FANG Wen-Cheng and ZHAO Ming-Hua. Multipacting analysis in micro-pulse electron gun[J]. Chinese Physics C, 2013, 37(11): 117004. doi: 10.1088/1674-1137/37/11/117004

LIAO Lang, ZHANG Meng, GU Qiang, FANG Wen-Cheng and ZHAO Ming-Hua. Multipacting analysis in micro-pulse electron gun[J]. Chinese Physics C, 2013, 37(11): 117004. doi: 10.1088/1674-1137/37/11/117004 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-01-14
Revised: 1900-01-01

Article Metric

Article Views(3353)
PDF Downloads(234)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Multipacting analysis in micro-pulse electron gun

Corresponding author: LIAO Lang,

Corresponding author: ZHAO Ming-Hua,

Received Date: 2013-01-14
Accepted Date: 1900-01-01
Available Online: 2013-11-05

Abstract: Modeling multipacting to steady state saturation is of interest in determining the performance of the micro-pulse electron gun. In this paper,a novel method is proposed to calculate the multipacting resonance parameters for the gun. This method works well,and the 2-D simulation results suggest that steady state saturation can be achieved in the gun. After saturation the transition from two-surface multipacting to single-surface multipacting occurred,and an extensive range of electron emission time is a suggested way to avoid this kind of transition.