Paper Title:
Numerical Modeling of an End-Hall Ion Source
  Abstract

In an End-Hall source an ion-beam is extracted from a magnetized plasma and accelerated by the plasma electric field without grids. The ion beam of End-Hall sources is not space charge limited and ion current as large as 5 A at relatively low energy (100 V) can be achieved. These properties are very interesting for surface processing applications and thin film technology. Although End-Hall sources are commonly used for these applications, the physics of these sources is only poorly understood and a quantitative and predictive model of their regime of operation is still missing. The two-dimensional self-consistent model of Hall effect thrusters described in Ref. [1] has been adapted to End Hall sources and is used in this paper to describe the principles and main characteristics of these sources.

  Info
Periodical
Edited by
El-Hachemi Amara and Djamila Bennaceur-Doumaz
Pages
144-147
DOI
10.4028/www.scientific.net/AMR.227.144
Citation
N. Oudini, G. Hagelaar, L. Garrigues, J. P. Bouef, "Numerical Modeling of an End-Hall Ion Source", Advanced Materials Research, Vol. 227, pp. 144-147, 2011
Online since
April 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: B. Li, J. Yu, Suo Qing Yu, A.B. Wang, Y.H. Jiang, Y.H. Zhang
Abstract:The forging method with horizontal V-shaped anvils (HVA) is effective in the control of inner stress states, metal tissue, etc. FEM numerical...
2170
Authors: Ai Jun Jiang, Kai Wu
Chapter 2: Materials Science in Computer-Aided Manufacturing and Design
Abstract:The stability model was established and the two-dimensional and three-dimensional lobes were plotted for the milling of lateral walls in...
190
Authors: Zhen Li, Chao Yang, An Ning Zhou, Jiong Tian Liu
Chapter 6: Advanced Machinery and Equipment
Abstract:As for the pulp-mixing process of small mineral, its flow field configuration principle is to obtain effective cycle in the same operating...
779
Authors: Wen Yu Ma, Bao Yu Wang, Jing Zhou, Qiao Yun Li
II. Advanced Manufacturing Technology and Processes
Abstract:The aim of this paper is to determine whether the train axle cross wedge rolling(CWR) using square billet as blank is available or not. Based...
406
Authors: Shu Ye Ding, Fan Dong Meng
Chapter 4: Nuclear Energy,Hydrogen, Fuel Cell and Other New Energy
Abstract:The safe operation of canned motor in nuclear primary pump is very important for nuclear power station. Taken a 5500KW large canned motor of...
547