Published September 1999 | Version v1
Journal article Metadata-only

Design and characteristics of low energy irradiation ion source

Creators

  • 1. Key National Lab for Material Modification by Three Beams, Dalian Univ. of Technology, Dalian (China)
  • 2. Shengyang Vaccum Research Inst., Shengyang (China)
  • 3. Dalian Maritime Univ., Dalian (China)

Description

The design and characteristics of a low energy irradiation ion source are presented. Magnetic field is used to maintain discharge plasma confinement. A two-electrodes system of acceleration and deceleration with many small holes is used to extract the ion beams. The results show that the energy of ion beam is between 200-20000 eV, the maximum current of ion beams is 150 mA and the working time of filaments is about 160 h

Additional details

Publishing Information

Journal Title
Nuclear Fusion and Plasma Physics
Journal Volume
19
Journal Issue
3
Journal Page Range
p. 183-188
ISSN
0254-6086

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
31010053
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BEAM CURRENTS; BEAM EXTRACTION; CATHODES; DESIGN; ELECTRODES; EV RANGE 100-1000; ION SOURCES; MAGNETIC CONFINEMENT; MEV RANGE 01-10; PERFORMANCE; PLASMA FILAMENT; THERMIONIC EMITTERS
Descriptors DEC
CONFINEMENT; CURRENTS; ELECTRODES; ENERGY RANGE; EV RANGE; MEV RANGE; PLASMA CONFINEMENT