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- Benjamin Erk
- Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany.
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- Rebecca Boll
- Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany.
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- Sebastian Trippel
- Center for Free-Electron Laser Science (CFEL), DESY, 22607 Hamburg, Germany.
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- Denis Anielski
- Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany.
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- Lutz Foucar
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
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- Benedikt Rudek
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
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- Sascha W. Epp
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
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- Ryan Coffee
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Sebastian Carron
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Sebastian Schorb
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Ken R. Ferguson
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Michele Swiggers
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- John D. Bozek
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Marc Simon
- Sorbonne Universités, UPMC Université Paris 06, Laboratoire de Chimie Physique Matière et Rayonnement, F-75005, Paris, France.
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- Tatiana Marchenko
- Sorbonne Universités, UPMC Université Paris 06, Laboratoire de Chimie Physique Matière et Rayonnement, F-75005, Paris, France.
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- Jochen Küpper
- Center for Free-Electron Laser Science (CFEL), DESY, 22607 Hamburg, Germany.
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- Ilme Schlichting
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
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- Joachim Ullrich
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
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- Christoph Bostedt
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 94025 Menlo Park, CA, USA.
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- Daniel Rolles
- Deutsches Elektronen-Synchrotron (DESY), 22607 Hamburg, Germany.
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- Artem Rudenko
- Max Planck Advanced Study Group at CFEL, 22607 Hamburg, Germany.
書誌事項
- 公開日
- 2014-07-18
- DOI
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- 10.1126/science.1253607
- 公開者
- American Association for the Advancement of Science (AAAS)
この論文をさがす
説明
<jats:title>Tightly tracking charge migration</jats:title> <jats:p> Electron transfer dynamics underlie many chemical and biochemical reactions. Erk <jats:italic>et al.</jats:italic> examined the charge migration between individual carbon and iodine atoms during dissociation of iodomethane (ICH <jats:sub>3</jats:sub> ) molecules (see the Perspective by Pratt). After initiating scission of the C-I bond with a relatively low-energy laser pulse, they introduced a higher-energy x-ray pulse to instigate ionization and charge migration. Delaying the arrival time of the x-ray pulse effectively varied the separation distance being probed as the fragments steadily drifted apart. The experimental approach should also prove useful for future studies of charge transfer dynamics in different molecular or solid-state systems. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6194" page="288" related-article-type="in-this-issue" vol="345" xlink:href="10.1126/science.1253607">288</jats:related-article> ; see also p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6194" page="267" related-article-type="in-this-issue" vol="345" xlink:href="10.1126/science.1255943">267</jats:related-article> </jats:p>
収録刊行物
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- Science
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Science 345 (6194), 288-291, 2014-07-18
American Association for the Advancement of Science (AAAS)
