中国物理B ›› 1996, Vol. 5 ›› Issue (3): 176-184.doi: 10.1088/1004-423X/5/3/003

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

IONS CONFINEMENT IN ELECTRON BEAM ION TRAP

刘明海, 王善才, 胡希伟   

  1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:1994-11-18 出版日期:1996-03-20 发布日期:1996-03-20
  • 基金资助:
    Project supported by the Science Foundation of China Institution of Engineering Physics.

IONS CONFINEMENT IN ELECTRON BEAM ION TRAP

LIU MING-HAI (刘明海), WANG SHAN-CAI (王善才), HY XI-WEI (胡希伟)   

  1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
  • Received:1994-11-18 Online:1996-03-20 Published:1996-03-20
  • Supported by:
    Project supported by the Science Foundation of China Institution of Engineering Physics.

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摘要： This paper shows the evolution of density and temperature of multi-charged ions in an electron beam ion trap (EBIT). Three cases are studied: the continuous neutral gas injection, ion source injection, and evaporative cooling. The effects of the neutral gas density, axial potential, and the beam current density on the ions evolution are discussed.

Abstract: This paper shows the evolution of density and temperature of multi-charged ions in an electron beam ion trap (EBIT). Three cases are studied: the continuous neutral gas injection, ion source injection, and evaporative cooling. The effects of the neutral gas density, axial potential, and the beam current density on the ions evolution are discussed.

中图分类号:  (Atomic excitation and ionization)

  • 34.80.Dp
34.70.+e (Charge transfer)