Strong-field double ionization of rare gases

被引:15
作者
Chaloupka, JL [1 ]
Lafon, R
DiMauro, LF
Agostini, P
Kulander, KC
机构
[1] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA
[2] Ctr Etud Saclay, SPAM, F-91191 Gif Sur Yvette, France
[3] Univ Calif Lawrence Livermore Natl Lab, TAMP, Livermore, CA 94551 USA
来源
OPTICS EXPRESS | 2001年 / 8卷 / 07期
关键词
D O I
10.1364/OE.8.000352
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have studied the double ionization of helium and other rare gases using an electron-ion coincidence technique. With this scheme, the electron energy spectrum correlated to the creation of a doubly charged ion may be compiled. In all cases, the observed double ionization electron distributions are similar and enhanced at high energies, while the single ionization spectra exhibit distinct differences. (C) 2001 Optical Society of America.
引用
收藏
页码:352 / 357
页数:6
相关论文
共 22 条
  • [1] Interpretation of momentum distribution of recoil ions from laser induced nonsequential double ionization
    Becker, A
    Faisal, FHM
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (16) : 3546 - 3549
  • [2] PLASMA PERSPECTIVE ON STRONG-FIELD MULTIPHOTON IONIZATION
    CORKUM, PB
    [J]. PHYSICAL REVIEW LETTERS, 1993, 71 (13) : 1994 - 1997
  • [3] OBSERVATION OF NONSEQUENTIAL DOUBLE IONIZATION OF HELIUM WITH OPTICAL TUNNELING
    FITTINGHOFF, DN
    BOLTON, PR
    CHANG, B
    KULANDER, KC
    [J]. PHYSICAL REVIEW LETTERS, 1992, 69 (18) : 2642 - 2645
  • [4] Photoelectron energy spectrum in 'direct' two-photon double ionization of helium
    Kornberg, MA
    Lambropoulos, P
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1999, 32 (20) : L603 - L613
  • [5] LAFON R, 2001, IN PRESS PHYS REV LE
  • [6] Non-sequential multiple ionization of rare gas atoms in a Ti:Sapphire laser field
    Larochelle, S
    Talebpour, A
    Chin, SL
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (06) : 1201 - 1214
  • [7] Intense-field double ionization of helium: Identifying the mechanism
    Lein, M
    Gross, EKU
    Engel, V
    [J]. PHYSICAL REVIEW LETTERS, 2000, 85 (22) : 4707 - 4710
  • [8] ATOMS IN STRONG OPTICAL-FIELDS - EVOLUTION FROM MULTIPHOTON TO TUNNEL IONIZATION
    MEVEL, E
    BREGER, P
    TRAINHAM, R
    PETITE, G
    AGOSTINI, P
    MIGUS, A
    CHAMBARET, JP
    ANTONETTI, A
    [J]. PHYSICAL REVIEW LETTERS, 1993, 70 (04) : 406 - 409
  • [9] HIGH-INTENSITY ABOVE-THRESHOLD IONIZATION OF HE
    MOHIDEEN, U
    SHER, MH
    TOM, HWK
    AUMILLER, GD
    WOOD, OR
    FREEMAN, RR
    BOKOR, J
    BUCKSBAUM, PH
    [J]. PHYSICAL REVIEW LETTERS, 1993, 71 (04) : 509 - 512
  • [10] Momentum distributions of Nen+ ions created by an intense ultrashort laser pulse
    Moshammer, R
    Feuerstein, B
    Schmitt, W
    Dorn, A
    Schröter, CD
    Ullrich, J
    Rottke, H
    Trump, C
    Wittmann, M
    Korn, G
    Hoffmann, K
    Sandner, W
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (03) : 447 - 450