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Multi-particle momentum correlations extracted using covariance methods on multiple-ionization of diiodomethane molecules by soft-X-ray free-electron laser pulses.
You, Daehyun; Fukuzawa, Hironobu; Luo, Yu; Saito, Shu; Berholts, Marta; Gaumnitz, Thomas; Huttula, Marko; Johnsson, Per; Kishimoto, Naoki; Myllynen, Hanna; Nemer, Ahmad; Niozu, Akinobu; Patanen, Minna; Pelimanni, Eetu; Takanashi, Tsukasa; Wada, Shin-Ichi; Yokono, Naomichi; Owada, Shigeki; Tono, Kensuke; Yabashi, Makina; Nagaya, Kiyonobu; Kukk, Edwin; Ueda, Kiyoshi.
Afiliação
  • You D; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp.
  • Fukuzawa H; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp and RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan.
  • Luo Y; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp.
  • Saito S; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp.
  • Berholts M; Department of Physics and Astronomy, University of Turku, Turku FI-20014, Finland.
  • Gaumnitz T; Laboratorium für Physikalische Chemie, ETH Zürich, Zürich, 8093, Switzerland.
  • Huttula M; Nano and Molecular Systems Research Unit, Faculty of Science, University of Oulu, P. O. Box 3000, 90014 Oulu, Finland.
  • Johnsson P; Department of Physics, Lund University, Lund SE-22100, Sweden.
  • Kishimoto N; Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan.
  • Myllynen H; Department of Physics and Astronomy, University of Turku, Turku FI-20014, Finland.
  • Nemer A; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp and Department of Physics, Auburn University, Auburn, Alabama 36849, USA.
  • Niozu A; RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan and Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Patanen M; Nano and Molecular Systems Research Unit, Faculty of Science, University of Oulu, P. O. Box 3000, 90014 Oulu, Finland.
  • Pelimanni E; Nano and Molecular Systems Research Unit, Faculty of Science, University of Oulu, P. O. Box 3000, 90014 Oulu, Finland.
  • Takanashi T; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp.
  • Wada SI; Department of Physical Science, Hiroshima University, Higashi-Hiroshima 739-8526, Japan.
  • Yokono N; Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Owada S; RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan.
  • Tono K; Japan Synchrotron Radiation Research Institute (JASRI), Sayo, Hyogo 679-5198, Japan.
  • Yabashi M; RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan.
  • Nagaya K; RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan and Department of Physics, Kyoto University, Kyoto 606-8502, Japan.
  • Kukk E; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp and Department of Physics and Astronomy, University of Turku, Turku FI-20014, Finland.
  • Ueda K; Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan. fukuzawa@tohoku.ac.jp and RIKEN SPring-8 Center, Sayo, Hyogo 679-5148, Japan.
Phys Chem Chem Phys ; 22(5): 2648-2659, 2020 Feb 07.
Article em En | MEDLINE | ID: mdl-31436275
ABSTRACT
Momenta of ions from diiodomethane molecules after multiple ionization by soft-X-ray free-electron-laser pulses are measured. Correlations between the ion momenta are extracted by covariance methods formulated for the use in multiparticle momentum-resolved ion time-of-flight spectroscopy. Femtosecond dynamics of the dissociating multiply charged diiodomethane cations is discussed and interpreted by using simulations based on a classical Coulomb explosion model including charge evolution.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article