Characteristics of the beams generated by a "hollow cathode" electron gun

被引：4
|
作者：
Ciullo, G [1 ]
Sharapa, AN
Shemyakin, AV
Tecchio, L
机构：
[1] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Italy
[2] Ctr Fis Stati Aggregati, ITC, CNR, CEFSA, I-38050 Trent, Italy
[3] Russian Acad Sci, Inst Nucl Phys, Novosibirsk 630090, Russia
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 1998年 / 69卷 / 01期
关键词：
D O I：
10.1063/1.1148478
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The characteristics of a beam generated by a "hollow cathode" gun, intended for electron cooling purposes, are thoroughly investigated. Attention was focused on the details of the current density and temperature distributions across the electron beam. Consequently a high quality beam was obtained, comparable with the beams generated by standard guns. Much insight was gained on the vacuum and alignment conditions for this new configuration. (C) 1998 American Institute of Physics.
引用
收藏
页码：59 / 64
页数：6
相关论文
共 50 条
  • [31] Influence of electron emission from the bottom cathode on the characteristics of a slotted hollow cathode discharge
    Yu, Jian-Hua
    Lai, Jian-Jun
    Huang, Jian-Jun
    Wang, Xin-Bing
    Qiu, Jun-Lin
    Wuli Xuebao/Acta Physica Sinica, 2002, 51 (09):
  • [32] AN ELECTRON GUN EQUIPPED WITH A POINT CATHODE
    PILOD, P
    SONIER, F
    JOURNAL DE MICROSCOPIE, 1968, 7 (03): : 313 - +
  • [33] COLD CATHODE WITH IGNITION IN AN ELECTRON GUN
    BOIM, AB
    REIKHRUDEL, EM
    SOVIET PHYSICS-TECHNICAL PHYSICS, 1963, 8 (08): : 740 - &
  • [34] PLASMA CATHODE ELECTRON-GUN
    KNECHTLI, RC
    MERCER, GN
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1973, QE 9 (06) : 684 - 684
  • [35] THORIUM DISPENSER CATHODE FOR AN ELECTRON GUN
    GLASCOCK, HH
    JOURNAL OF APPLIED PHYSICS, 1966, 37 (13) : 4995 - &
  • [36] GLOW-DISCHARGE-CREATED ELECTRON BEAMS: CATHODE MATERIALS, ELECTRON GUN DESIGNS, AND TECHNOLOGICAL APPLICATIONS.
    Rocca, J.J.
    Meyer, J.D.
    Farrell, M.R.
    Collins, G.J.
    1600, (56):
  • [37] CHARACTERISTICS OF MAGNETIC-FIELD-SUPERPOSED ELECTRON-GUN WITH POINT CATHODE
    UCHIKAWA, Y
    FUKUI, H
    OHSHITA, A
    JOURNAL OF ELECTRON MICROSCOPY, 1980, 29 (03): : 316 - 316
  • [38] DEPENDENCE OF BRIGHTNESS CHARACTERISTICS UPON POINT CATHODE ELECTRON-GUN GEOMETRIES
    OZAKI, K
    UCHIKAWA, Y
    MARUSE, S
    JOURNAL OF ELECTRON MICROSCOPY, 1982, 31 (02): : 137 - 143
  • [39] SOME EXPERIMENTAL AND ESTIMATED CHARACTERISTICS OF LANTHANUM HEXABORIDE ROD CATHODE ELECTRON GUN
    BROERS, AN
    JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1969, 2 (03): : 273 - &
  • [40] CHARACTERISTICS OF MONTE-CARLO GENERATED ELECTRON PENCIL BEAMS
    BALLON, D
    MOHAN, R
    HAN, K
    CHUI, C
    RILEY, R
    MEDICAL PHYSICS, 1986, 13 (04) : 581 - 581
12345