Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser

E. V. Gryzlova; Ri Ma; H. Fukuzawa; K. Motomura; A. Yamada; K. Ueda; A. N. Grum-Grzhimailo; N. M. Kabachnik; S. I. Strakhova; A. Rouzee; A. Hundermark; M. J. J. Vrakking; Per Johnsson; K. Nagaya; S. Yase; Y. Mizoguchi; M. Yao; M. Nagasono; K. Tono; T. Togashi; Y. Senba; H. Ohashi; M. Yabashi; T. Ishikawa

doi:10.1103/PhysRevA.84.063405

Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser

E. V. Gryzlova, Ri Ma, H. Fukuzawa, K. Motomura, A. Yamada, K. Ueda, A. N. Grum-Grzhimailo, N. M. Kabachnik, S. I. Strakhova, A. Rouzee, A. Hundermark, M. J. J. Vrakking, Per Johnsson, K. Nagaya, S. Yase, Y. Mizoguchi, M. Yao, M. Nagasono, K. Tono, T. TogashiY. Senba, H. Ohashi, M. Yabashi, T. Ishikawa

Atomfysik

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

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Sammanfattning

A mechanism for three-photon double ionization of atoms by extreme-ultraviolet free-electron laser pulses is revealed, where in a sequential process the second ionization step, proceeding via resonant two-photon ionization of ions, is strongly enhanced by the excitation of ionic autoionizing states. In contrast to the conventional model, the mechanism explains the observed relative intensities of photoelectron peaks and their angular dependence in three-photon double ionization of argon.

Originalspråk	engelska
Artikelnummer	063405
Tidskrift	Physical Review A (Atomic, Molecular and Optical Physics)
Volym	84
Nummer	6
DOI	https://doi.org/10.1103/PhysRevA.84.063405
Status	Published - 2011

Ämnesklassifikation (UKÄ)

Atom- och molekylfysik och optik (Här ingår: Kemisk fysik, kvantoptik)

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10.1103/PhysRevA.84.063405

Gryzlova2011

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Gryzlova, E. V., Ma, R., Fukuzawa, H., Motomura, K., Yamada, A., Ueda, K., Grum-Grzhimailo, A. N., Kabachnik, N. M., Strakhova, S. I., Rouzee, A., Hundermark, A., Vrakking, M. J. J., Johnsson, P., Nagaya, K., Yase, S., Mizoguchi, Y., Yao, M., Nagasono, M., Tono, K., ... Ishikawa, T. (2011). Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser. Physical Review A (Atomic, Molecular and Optical Physics), 84(6), Artikel 063405. https://doi.org/10.1103/PhysRevA.84.063405

@article{e559ecc0704443d9a097ff78ada76c6c,

title = "Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser",

abstract = "A mechanism for three-photon double ionization of atoms by extreme-ultraviolet free-electron laser pulses is revealed, where in a sequential process the second ionization step, proceeding via resonant two-photon ionization of ions, is strongly enhanced by the excitation of ionic autoionizing states. In contrast to the conventional model, the mechanism explains the observed relative intensities of photoelectron peaks and their angular dependence in three-photon double ionization of argon.",

author = "Gryzlova, {E. V.} and Ri Ma and H. Fukuzawa and K. Motomura and A. Yamada and K. Ueda and Grum-Grzhimailo, {A. N.} and Kabachnik, {N. M.} and Strakhova, {S. I.} and A. Rouzee and A. Hundermark and Vrakking, {M. J. J.} and Per Johnsson and K. Nagaya and S. Yase and Y. Mizoguchi and M. Yao and M. Nagasono and K. Tono and T. Togashi and Y. Senba and H. Ohashi and M. Yabashi and T. Ishikawa",

year = "2011",

doi = "10.1103/PhysRevA.84.063405",

language = "English",

volume = "84",

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

issn = "1050-2947",

publisher = "American Physical Society",

number = "6",

}

Gryzlova, EV, Ma, R, Fukuzawa, H, Motomura, K, Yamada, A, Ueda, K, Grum-Grzhimailo, AN, Kabachnik, NM, Strakhova, SI, Rouzee, A, Hundermark, A, Vrakking, MJJ, Johnsson, P, Nagaya, K, Yase, S, Mizoguchi, Y, Yao, M, Nagasono, M, Tono, K, Togashi, T, Senba, Y, Ohashi, H, Yabashi, M & Ishikawa, T 2011, 'Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser', Physical Review A (Atomic, Molecular and Optical Physics), vol. 84, nr. 6, 063405. https://doi.org/10.1103/PhysRevA.84.063405

TY - JOUR

T1 - Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser

AU - Gryzlova, E. V.

AU - Ma, Ri

AU - Fukuzawa, H.

AU - Motomura, K.

AU - Yamada, A.

AU - Ueda, K.

AU - Grum-Grzhimailo, A. N.

AU - Kabachnik, N. M.

AU - Strakhova, S. I.

AU - Rouzee, A.

AU - Hundermark, A.

AU - Vrakking, M. J. J.

AU - Johnsson, Per

AU - Nagaya, K.

AU - Yase, S.

AU - Mizoguchi, Y.

AU - Yao, M.

AU - Nagasono, M.

AU - Tono, K.

AU - Togashi, T.

AU - Senba, Y.

AU - Ohashi, H.

AU - Yabashi, M.

AU - Ishikawa, T.

PY - 2011

Y1 - 2011

N2 - A mechanism for three-photon double ionization of atoms by extreme-ultraviolet free-electron laser pulses is revealed, where in a sequential process the second ionization step, proceeding via resonant two-photon ionization of ions, is strongly enhanced by the excitation of ionic autoionizing states. In contrast to the conventional model, the mechanism explains the observed relative intensities of photoelectron peaks and their angular dependence in three-photon double ionization of argon.

AB - A mechanism for three-photon double ionization of atoms by extreme-ultraviolet free-electron laser pulses is revealed, where in a sequential process the second ionization step, proceeding via resonant two-photon ionization of ions, is strongly enhanced by the excitation of ionic autoionizing states. In contrast to the conventional model, the mechanism explains the observed relative intensities of photoelectron peaks and their angular dependence in three-photon double ionization of argon.

U2 - 10.1103/PhysRevA.84.063405

DO - 10.1103/PhysRevA.84.063405

M3 - Article

SN - 1050-2947

VL - 84

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

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

IS - 6

M1 - 063405

ER -

Doubly resonant three-photon double ionization of Ar atoms induced by an EUV free-electron laser

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