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Real-time observati...
Real-time observation of X-ray-induced intramolecular and interatomic electronic decay in CH2I2
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- Fukuzawa, Hironobu (author)
- Tohoku University
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Takanashi, Tsukasa (author)
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Kukk, Edwin (author)
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show more...
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Motomura, Koji (author)
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Wada, Shin-ichi (author)
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Nagaya, Kiyonobu (author)
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Ito, Yuta (author)
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Nishiyama, Toshiyuki (author)
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Nicolas, Christophe (author)
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Kumagai, Yoshiaki (author)
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Iablonskyi, Denys (author)
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Mondal, Subhendu (author)
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Tachibana, Tetsuya (author)
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You, Daehyun (author)
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Yamada, Syuhei (author)
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Sakakibara, Yuta (author)
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Asa, Kazuki (author)
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Sato, Yuhiro (author)
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Sakai, Tsukasa (author)
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Matsunami, Kenji (author)
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Umemoto, Takayuki (author)
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Kariyazono, Kango (author)
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Kajimoto, Shinji (author)
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Sotome, Hikaru (author)
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- Johnsson, Per (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Schöffler, Markus S. (author)
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Kastirke, Gregor (author)
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Kooser, Kuno (author)
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Liu, Xiao-Jing (author)
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Asavei, Theodor (author)
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Neagu, Liviu (author)
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Molodtsov, Serguei (author)
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Ochiai, Kohei (author)
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Kanno, Manabu (author)
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Yamazaki, Kaoru (author)
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Owada, Shigeki (author)
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Ogawa, Kanade (author)
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Katayama, Tetsuo (author)
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Togashi, Tadashi (author)
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Tono, Kensuke (author)
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Yabashi, Makina (author)
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Ghosh, Aryya (author)
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Gokhberg, Kirill (author)
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Cederbaum, Lorenz S. (author)
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Kuleff, Alexander I. (author)
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Fukumura, Hiroshi (author)
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Kishimoto, Naoki (author)
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Rudenko, Artem (author)
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Miron, Catalin (author)
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Kono, Hirohiko (author)
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- Ueda, Kiyoshi (author)
- Tohoku University
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(creator_code:org_t)
- 2019-05-16
- 2019
- English.
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In: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 10:1
- Related links:
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http://dx.doi.org/10... (free)
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https://www.nature.c...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
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- The increasing availability of X-ray free-electron lasers (XFELs) has catalyzed the development of single-object structural determination and of structural dynamics tracking in real-time. Disentangling the molecular-level reactions triggered by the interaction with an XFEL pulse is a fundamental step towards developing such applications. Here we report real-time observations of XFEL-induced electronic decay via short-lived transient electronic states in the diiodomethane molecule, using a femtosecond near-infrared probe laser. We determine the lifetimes of the transient states populated during the XFEL-induced Auger cascades and find that multiply charged iodine ions are issued from short-lived (∼20 fs) transient states, whereas the singly charged ones originate from significantly longer-lived states (∼100 fs). We identify the mechanisms behind these different time scales: contrary to the short-lived transient states which relax by molecular Auger decay, the long-lived ones decay by an interatomic Coulombic decay between two iodine atoms, during the molecular fragmentation. © 2019, The Author(s).
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Fukuzawa, Hirono ...
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Takanashi, Tsuka ...
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Kukk, Edwin
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Motomura, Koji
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Wada, Shin-ichi
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Nagaya, Kiyonobu
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show more...
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Ito, Yuta
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Nishiyama, Toshi ...
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Nicolas, Christo ...
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Kumagai, Yoshiak ...
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Iablonskyi, Deny ...
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Mondal, Subhendu
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Tachibana, Tetsu ...
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You, Daehyun
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Yamada, Syuhei
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Sakakibara, Yuta
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Asa, Kazuki
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Sato, Yuhiro
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Sakai, Tsukasa
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Matsunami, Kenji
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Umemoto, Takayuk ...
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Kariyazono, Kang ...
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Kajimoto, Shinji
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Sotome, Hikaru
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Johnsson, Per
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Schöffler, Marku ...
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Kastirke, Gregor
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Kooser, Kuno
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Liu, Xiao-Jing
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Asavei, Theodor
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Neagu, Liviu
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Molodtsov, Sergu ...
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Ochiai, Kohei
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Kanno, Manabu
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Yamazaki, Kaoru
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Owada, Shigeki
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Ogawa, Kanade
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Katayama, Tetsuo
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Togashi, Tadashi
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Tono, Kensuke
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Yabashi, Makina
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Ghosh, Aryya
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Gokhberg, Kirill
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Cederbaum, Loren ...
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Kuleff, Alexande ...
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Fukumura, Hirosh ...
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Kishimoto, Naoki
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Rudenko, Artem
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Miron, Catalin
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Kono, Hirohiko
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Ueda, Kiyoshi
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
- Articles in the publication
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Nature Communica ...
- By the university
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Lund University