IMAGE CHARGE INTERACTION OF MULTICHARGED IONS IN GRAZING COLLISIONS WITH AN AL(111)-SURFACE

被引：8
|
作者：
WINTER, H [1 ]
AUTH, C [1 ]
机构：
[1] UNIV MUNSTER, INST KERNPHYS, WILHELM KLEMM STR 9, D-48149 MUNSTER, GERMANY
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1994年 / 90卷 / 1-4期
关键词：
D O I：
10.1016/0168-583X(94)95543-3
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We study the angular distributions of multicharged noble gas ions after scattering from a clean and a cesiated Al(111)-surface under a grazing angle of incidence. The data show pronounced effects of the image charge attraction on the incident trajectory which allow us to deduce the energy gained by the projectile during the approach towards the surface. We present a detailed discussion of our experimental method and compare the results with an ''over-barrier model'' describing the neutralization of multicharged ions in front of a metal surface.
引用
收藏
页码：216 / 221
页数：6
相关论文
共 50 条
  • [41] O- formation in grazing scattering from an Al(111) surface
    Auth, C
    Winter, H
    Borisov, AG
    Bahrim, B
    Teillet-Billy, D
    Gauyacq, JP
    PHYSICAL REVIEW B, 1998, 57 (19): : 12579 - 12587
  • [42] Dissociation of large organic ions by grazing interaction with a surface potential
    Schmidt, L.
    Komarov, V.V.
    Popova, A.M.
    Jungclas, H.
    Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 1997, 122 (02): : 224 - 228
  • [43] The dissociation of large organic ions by grazing interaction with a surface potential
    Schmidt, L
    Komarov, VV
    Popova, AM
    Jungclas, H
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1997, 122 (02): : 224 - 228
  • [44] DISSOCIATION OF FAST H2+-MOLECULAR IONS IN GRAZING SURFACE COLLISIONS
    WINTER, H
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 1991, 117 (1-3): : 53 - 62
  • [45] NA-ASTERISK(3P)-FORMATION UNDER GRAZING SCATTERING OF NA+-IONS AT AN AL(111) SURFACE
    ZIMNY, R
    BORISOV, AG
    ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1994, 30 (2-3): : 255 - 260
  • [46] Study on interactions of He atoms and ions with an Al(111) surface
    Wethekam, S.
    Winter, H.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 258 (01): : 7 - 12
  • [47] THE INTERACTION OF A POINT-CHARGE WITH AN ALUMINUM-(111) SURFACE
    FINNIS, MW
    SURFACE SCIENCE, 1991, 241 (1-2) : 61 - 72
  • [48] Acceleration of Heavy Multicharged Ions in the Interaction of a Subrelativistic Femtosecond Laser Pulse with a Melted Metal Surface
    Ivanov, K. A.
    Uryupina, D. S.
    Morshedian, N.
    Volkov, R. V.
    Savel'ev, A. B.
    PLASMA PHYSICS REPORTS, 2010, 36 (02) : 99 - 104
  • [49] Acceleration of heavy multicharged ions in the interaction of a subrelativistic femtosecond laser pulse with a melted metal surface
    K. A. Ivanov
    D. S. Uryupina
    N. Morshedian
    R. V. Volkov
    A. B. Savel’ev
    Plasma Physics Reports, 2010, 36 : 99 - 104
  • [50] Electron emission for grazing impact of keV He atoms on an Al(111) surface
    Lederer, S
    Winter, H
    Winter, HP
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 232 : 47 - 52
12345