LOW-ENERGY BEAM TRANSPORT OF INTENSE AND PARTIALLY SPACE-CHARGE-NEUTRALIZED ION-BEAMS

被引：2
|
作者：
GROSS, P
POZIMSKI, J
WEIS, T
DOLLING, R
KLEIN, H
机构：
[1] Institut für Angewandte Physik, University of Frankfurt, Frankfurt/Main
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1993年 / 106卷 / 11期
关键词：
Beam characteristics; Beam dynamics; Beam handling; beam transport; collective effects and instabilities; Electrostatic; collective; and linear accelerators; PACS; 29.17; 29.27.Bd; 29.27.Eg; 29.27.Fh;
D O I：
10.1007/BF02821264
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
High-perveance ion beams are required for heavy-ion inertial-fusion drivers and cannot be transported without a reduction of space charge forces by space charge neutralization. The rearrangement of beam ions due to the self-field of partly neutralized beams is one source of r.m.s. emittance growth in low-energy sections. Calculations including the influence of compensating electrons have been carried out. A low-energy beam line is being set up to investigate the influence of partial space charge neutralization on the transverse beam emittance of high-perveance beams (typically 9 keV, 3.5mA He+). Theoretical assumptions and results of numerical simulations are presented and compared with first experimental results.
引用
收藏
页码：1657 / 1664
页数：8
相关论文
共 50 条
  • [21] VLF AMPLIFICATION BY LOW-ENERGY ION-BEAMS
    LIEMOHN, HR
    [J]. TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1973, 54 (04): : 422 - &
  • [22] Space-charge-neutralized ion induction linacs with cusp insulation
    Slutz, SA
    Lockner, TL
    Humphries, S
    [J]. FUSION ENGINEERING AND DESIGN, 1996, 32-33 : 347 - 353
  • [23] Characteristics of low-energy intense ion beam formation and transport
    Goncharov, AA
    Protsenko, IM
    Dobrovolsky, AN
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1996, 67 (03): : 1073 - 1075
  • [24] THE INTERACTION OF LOW-ENERGY ION-BEAMS WITH SURFACES
    CARTER, G
    ARMOUR, DG
    [J]. THIN SOLID FILMS, 1981, 80 (1-3) : 13 - 30
  • [25] MAGNETIC COMPRESSION OF CHARGE-NEUTRALIZED ION-BEAMS
    MOSHER, D
    [J]. PHYSICS OF FLUIDS, 1977, 20 (07) : 1148 - 1154
  • [26] MAGNETIC COMPRESSION OF CHARGE-NEUTRALIZED ION-BEAMS
    MOSHER, D
    [J]. REPORT OF NRL PROGRESS, 1976, (NOV): : 32 - 33
  • [27] A cooler for intense low-energy ion beams
    Varentsov, VL
    Habs, D
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 490 (1-2): : 16 - 29
  • [28] PULSELAC PROGRAM - SPACE-CHARGE NEUTRALIZED ION-BEAMS FOR INERTIAL FUSION APPLICATIONS
    HUMPHRIES, S
    ANDERSON, RJM
    FREEMAN, JR
    LOCKNER, TR
    POUKEY, JW
    RAMIREZ, JJ
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1981, 187 (01): : 289 - 294
  • [29] THE INFLUENCE OF LOW-ENERGY ION-BEAMS ON AN ADSORBING SURFACE
    DEWIT, AGJ
    FLUIT, JM
    HUPKENS, TM
    BRONCKERS, RPN
    [J]. NUCLEAR INSTRUMENTS & METHODS, 1980, 170 (1-3): : 471 - 475
  • [30] LOW-ENERGY ION-BEAMS, MOLECULAR-BEAM EPITAXY, AND SURFACE-MORPHOLOGY
    TSAO, JY
    CHASON, E
    HORN, KM
    BRICE, DK
    PICRAUX, ST
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1989, 39 (1-4): : 72 - 80
12345