Multielectron effects in strong-field dissociative ionization of molecules

X. Gong; M. Kunitski; K. J. Betsch; Q. Song; L. Ph H. Schmidt; T. Jahnke; Nora G. Kling; O. Herrwerth; B. Bergues; A. Senftleben; J. Ullrich; R. Moshammer; G. G. Paulus; I. Ben-Itzhak; M. Lezius; M. F. Kling; H. Zeng; R. R. Jones; J. Wu

doi:10.1103/PhysRevA.89.043429

Multielectron effects in strong-field dissociative ionization of molecules

X. Gong^*
, M. Kunitski
, K. J. Betsch
, Q. Song
, L. Ph H. Schmidt
, T. Jahnke
, Nora G. Kling
, O. Herrwerth
, B. Bergues
, A. Senftleben
, J. Ullrich
, R. Moshammer
, G. G. Paulus
, I. Ben-Itzhak
, M. Lezius
, M. F. Kling
, H. Zeng
, R. R. Jones
, J. Wu

^*此作品的通讯作者

精密光谱科学与技术高等研究院

Goethe University Frankfurt
University of Virginia
Max Planck Institute of Quantum Optics
East China Normal University
Kansas State University
Max Planck Institute for Nuclear Physics
Physikalisch-Technische Bundesanstalt
Friedrich Schiller University Jena
Helmholtz-Institute Jena
Ludwig Maximilian University of Munich

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

We study triple-ionization-induced, spatially asymmetric dissociation of N2 using angular streaking in an elliptically polarized laser pulse in conjunction with few-cycle pump-probe experiments. The kinetic-energy-release dependent directional asymmetry in the ion sum-momentum distribution reflects the internuclear distance dependence of the fragmentation mechanism. Our results show that for 5-35-fs near-infrared laser pulses with intensities reaching 1015 W/cm2, charge exchange between nuclei plays a minor role in the triple ionization of N2. We demonstrate that angular streaking provides a powerful tool for probing multielectron effects in strong-field dissociative ionization of small molecules.

源语言	英语
文章编号	043429
期刊	Physical Review A - Atomic, Molecular, and Optical Physics
卷	89
期	4
DOI	https://doi.org/10.1103/PhysRevA.89.043429
出版状态	已出版 - 29 4月 2014

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10.1103/PhysRevA.89.043429

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Gong, X., Kunitski, M., Betsch, K. J., Song, Q., Schmidt, L. P. H., Jahnke, T., Kling, N. G., Herrwerth, O., Bergues, B., Senftleben, A., Ullrich, J., Moshammer, R., Paulus, G. G., Ben-Itzhak, I., Lezius, M., Kling, M. F., Zeng, H., Jones, R. R., & Wu, J. (2014). Multielectron effects in strong-field dissociative ionization of molecules. Physical Review A - Atomic, Molecular, and Optical Physics, 89(4), 文章 043429. https://doi.org/10.1103/PhysRevA.89.043429

@article{7bef50aa45ba4b3a9819c236211abe60,

title = "Multielectron effects in strong-field dissociative ionization of molecules",

abstract = "We study triple-ionization-induced, spatially asymmetric dissociation of N2 using angular streaking in an elliptically polarized laser pulse in conjunction with few-cycle pump-probe experiments. The kinetic-energy-release dependent directional asymmetry in the ion sum-momentum distribution reflects the internuclear distance dependence of the fragmentation mechanism. Our results show that for 5-35-fs near-infrared laser pulses with intensities reaching 1015 W/cm2, charge exchange between nuclei plays a minor role in the triple ionization of N2. We demonstrate that angular streaking provides a powerful tool for probing multielectron effects in strong-field dissociative ionization of small molecules.",

author = "X. Gong and M. Kunitski and Betsch, \{K. J.\} and Q. Song and Schmidt, \{L. Ph H.\} and T. Jahnke and Kling, \{Nora G.\} and O. Herrwerth and B. Bergues and A. Senftleben and J. Ullrich and R. Moshammer and Paulus, \{G. G.\} and I. Ben-Itzhak and M. Lezius and Kling, \{M. F.\} and H. Zeng and Jones, \{R. R.\} and J. Wu",

year = "2014",

month = apr,

day = "29",

doi = "10.1103/PhysRevA.89.043429",

language = "英语",

volume = "89",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

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}

Gong, X, Kunitski, M, Betsch, KJ, Song, Q, Schmidt, LPH, Jahnke, T, Kling, NG, Herrwerth, O, Bergues, B, Senftleben, A, Ullrich, J, Moshammer, R, Paulus, GG, Ben-Itzhak, I, Lezius, M, Kling, MF, Zeng, H, Jones, RR & Wu, J 2014, 'Multielectron effects in strong-field dissociative ionization of molecules', Physical Review A - Atomic, Molecular, and Optical Physics, 卷 89, 号码 4, 043429. https://doi.org/10.1103/PhysRevA.89.043429

TY - JOUR

T1 - Multielectron effects in strong-field dissociative ionization of molecules

AU - Gong, X.

AU - Kunitski, M.

AU - Betsch, K. J.

AU - Song, Q.

AU - Schmidt, L. Ph H.

AU - Jahnke, T.

AU - Kling, Nora G.

AU - Herrwerth, O.

AU - Bergues, B.

AU - Senftleben, A.

AU - Ullrich, J.

AU - Moshammer, R.

AU - Paulus, G. G.

AU - Ben-Itzhak, I.

AU - Lezius, M.

AU - Kling, M. F.

AU - Zeng, H.

AU - Jones, R. R.

AU - Wu, J.

PY - 2014/4/29

Y1 - 2014/4/29

N2 - We study triple-ionization-induced, spatially asymmetric dissociation of N2 using angular streaking in an elliptically polarized laser pulse in conjunction with few-cycle pump-probe experiments. The kinetic-energy-release dependent directional asymmetry in the ion sum-momentum distribution reflects the internuclear distance dependence of the fragmentation mechanism. Our results show that for 5-35-fs near-infrared laser pulses with intensities reaching 1015 W/cm2, charge exchange between nuclei plays a minor role in the triple ionization of N2. We demonstrate that angular streaking provides a powerful tool for probing multielectron effects in strong-field dissociative ionization of small molecules.

AB - We study triple-ionization-induced, spatially asymmetric dissociation of N2 using angular streaking in an elliptically polarized laser pulse in conjunction with few-cycle pump-probe experiments. The kinetic-energy-release dependent directional asymmetry in the ion sum-momentum distribution reflects the internuclear distance dependence of the fragmentation mechanism. Our results show that for 5-35-fs near-infrared laser pulses with intensities reaching 1015 W/cm2, charge exchange between nuclei plays a minor role in the triple ionization of N2. We demonstrate that angular streaking provides a powerful tool for probing multielectron effects in strong-field dissociative ionization of small molecules.

UR - https://www.scopus.com/pages/publications/84899734916

U2 - 10.1103/PhysRevA.89.043429

DO - 10.1103/PhysRevA.89.043429

M3 - 文章

AN - SCOPUS:84899734916

SN - 1050-2947

VL - 89

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 4

M1 - 043429

ER -

Multielectron effects in strong-field dissociative ionization of molecules

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