Absolute measurements and calculation of triple electron capture cross sections in fast 0.5-1.1 MeV/u C6+ on Ar collisions

被引：0
|
作者：
Zamkov, M
Benis, EP
Richard, P
Lee, TG
Zouros, TJM
机构：
[1] Kansas State Univ, Dept Phys, JR Macdonald Lab, Manhattan, KS 66506 USA
[2] Univ Crete, Dept Phys, Iraklion 71003, Crete, Greece
[3] Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2003年 / 205卷
关键词：
zero degree Auger electron spectroscopy; electron capture; projectile spectroscopy; ion-atom collisions;
D O I：
10.1016/S0168-583X(03)00588-3
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Doubly excited KLL states were populated by triple electron capture in collisions of fast C6+ ions with Ar atoms. Measurements of the Auger electron emission at zero degrees with respect to the beam direction were used to determine the absolute single differential cross sections (SDCS) for the triple electron capture to all autoionizing KLL states. In addition, independent particle model was utilized for the calculation of cross sections for individual L-J states of populated intrashells. The agreement of theory and experiment promoted conclusions about the role of projectile screening and electron-clectron correlation effects in multiple electron capture in fast, highly charged ion-atom collisions. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：522 / 527
页数：6
相关论文
共 40 条
  • [1] Triple electron capture in fast 0.5-1.1 MeV/u C6+ on Ar collisions -: art. no. 042714
    Zamkov, M
    Benis, EP
    Richard, P
    Lee, TG
    Zouros, TJM
    PHYSICAL REVIEW A, 2002, 66 (04):
  • [2] Triple electron capture in fast 0.5-1.1 MeV/u C6+on Ar collisions
    Zamkov, M.
    Benis, E.P.
    Richard, P.
    Lee, T.G.
    Zouros, T.J.M.
    Physical Review A - Atomic, Molecular, and Optical Physics, 2002, 66 (04): : 427141 - 427146
  • [3] Fast-electron ejection from C, Ni, Ag and Au foils by 36Ar18+ (95 MeV/u):: Measurements of absolute cross-sections
    De Filippo, E
    Lanzanó, G
    Rothard, H
    Volant, C
    Aiello, S
    Anzalone, A
    Arena, N
    Geraci, M
    Giustolisi, F
    Pagano, A
    EUROPEAN PHYSICAL JOURNAL A, 2004, 21 (01): : 169 - 174
  • [4] Fast-electron ejection from C, Ni, Ag and Au foils by 36Ar18 + (95 MeV/u): Measurements of absolute cross-sections
    E. De Filippo
    G. Lanzanó
    H. Rothard
    C. Volant
    S. Aiello
    A. Anzalone
    N. Arena
    M. Geraci
    F. Giustolisi
    A. Pagano
    The European Physical Journal A - Hadrons and Nuclei, 2004, 21 : 169 - 174
  • [5] CALCULATION OF ELECTRON-CAPTURE CROSS-SECTIONS IN LOW-ENERGY COLLISIONS OF C-6+ WITH H
    MACEK, J
    DONG, XY
    PHYSICAL REVIEW A, 1989, 40 (01): : 95 - 100
  • [6] State-selective differential cross sections of electron capture in 10 MeV Ar8+-He collisions
    Kambara, T
    Kimura, M
    Awaya, Y
    Kojima, TM
    Mergel, V
    Nakai, Y
    Schmidt-Bocking, H
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (21) : L909 - L914
  • [7] Absolute differential and total cross sections for single electron capture in low-energy Kr+-Ar collisions
    Martínez, H
    Reyes, PG
    PHYSICAL REVIEW A, 1999, 59 (03): : 2504 - 2507
  • [8] Absolute differential and total cross sections for single electron capture in low-energy Kr+-Ar collisions
    Martinez, H.
    Reyes, P.G.
    Physical Review A. Atomic, Molecular, and Optical Physics, 1999, 59 (03): : 2504 - 2507
  • [9] Calculation of ionization and total and partial charge exchange cross sections for collisions of C6+ and N7+ with H
    Jorge, Alba
    Errea, L. F.
    Illescas, Clara
    Mendez, L.
    EUROPEAN PHYSICAL JOURNAL D, 2014, 68 (08):
  • [10] Calculation of ionization and total and partial charge exchange cross sections for collisions of C6+ and N7+ with H
    Alba Jorge
    L. F. Errea
    Clara Illescas
    L. Méndez
    The European Physical Journal D, 2014, 68
1234