RSI Nameplate
  • Volume/Page
  • Keyword
  • DOI
  • Citation
  • Advanced
   
 
 
 

Flickr Twitter UniPHY Group iResearch App Facebook

Review of Scientific Instruments / Volume 69 / Issue 2

Rev. Sci. Instrum. 69, 685 (1998); http://dx.doi.org/10.1063/1.1148553 (3 pages)

The development of an electron cyclotron resonance ion source for the heavy ion research facility in Lanzhou

Liu Zhanwen, Zhang Wen, Zhao Hongwei, Yuan Ping, Zhang Xuezhen, Guo Xiaohong, Zhang Zimin, Li Xixia, Wang Hui, Feng Yucheng, Li Jinyu, Gao Jiyuan, Ma Baohua, Lei Hailiang, Zhou Sixin, Wang Yifang, and Wei Baowen

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China

A new working condition for an electron cyclotron resonance (ECR) source for the heavy ion research facility in Lanzhou (HIRFL) is reported. This condition is based on the full use of the secondary electrons injected into the source plasma near the extraction region of source cavity, and allows ion extraction from a denser plasma. A new magnetic field configuration which could move the Bmin of the mirror field towards the extraction region is also described. Using these technologies, our 10 GHz ECR source has delivered beam current of 320 and 80 eμA for the Ar9+ and Ar11+ ion, respectively. An ion extraction construction with a biased electrode was tested recently. Some details and the preliminary results are presented as well. © 1998 American Institute of Physics.

© 1998 American Institute of Physics

KEYWORDS and PACS

Keywords

ion sources, magnetic mirrors

PACS

  • 29.25.Ni

    Ion sources: positive and negative

  • 28.52.Av

    Theory, design, and computerized simulation

  • 52.55.-s

    Magnetic confinement and equilibrium

ARTICLE DATA

Digital Object Identifier
http://dx.doi.org/10.1063/1.1148553

PUBLICATION DATA

ISSN

0034-6748 (print)  
1089-7623 (online)

Publisher

$abstract.society.value is a Member of CrossRef American Institute of Physics

For access to fully linked references, you need to log in.
    Z. Q. Xie, C. M. Lyneis, R. S. Lam, and S. A. Lundgren, Rev. Sci. Instrum. 62, 775 (1991)RSINAK000062000003000775000001.


For access to citing articles, you need to log in.



Close

Google Calendar

ADVERTISEMENT

Your Recent History Recent History Help

Recently Viewed

  1. The development of an electron cyclotron resonance ion source for the heavy ion research facility in Lanzhou
  2. Development of the third generation electron cyclotron resonance ion source
  3. Velocity map imaging of ions and electrons using electrostatic lenses: Application in photoelectron and photofragment ion imaging of molecular oxygen
  4. Analytical thermal lens instrumentation
  5. Photothermal dielectric spectroscopic microscope
Go to AIP Home
Copyright © American Institute of Physics
close