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Accurate prediction...
Accurate prediction of X-ray pulse properties from a free-electron laser using machine learning
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- Sanchez-Gonzalez, A. (author)
- Imperial College London,European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany.,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Micaelli, P. (author)
- Imperial College London,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Olivier, C. (author)
- Imperial College London,Stanford Linear Accelerator Center (SLAC),Imperial Coll London, Dept Phys, London SW7 2AZ, England.,SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
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show more...
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- Barillot, T. R. (author)
- Imperial College London,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Ilchen, M. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Stanford PULSE Inst, Menlo Pk, CA 94025 USA.;European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany.
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- Lutman, A. A. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
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- Agåker, M. (author)
- Uppsala universitet,Uppsala University,SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.,Molekyl- och kondenserade materiens fysik
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- Maxwell, T. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
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- Achner, A. (author)
- University of Gothenburg,Stanford Linear Accelerator Center (SLAC),European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany.,Imperial Coll London, Dept Phys, London SW7 2AZ, England.,Univ Kassel, Inst Phys, Heinrich Plett Str 40, D-34132 Kassel, Germany.;Univ Kassel, CINSaT, Heinrich Plett Str 40, D-34132 Kassel, Germany.,SLAC Natl Accelerator Lab, Stanford PULSE Inst, Menlo Pk, CA 94025 USA.;Univ Gothenburg, Dept Phys, Origovagen 6B, S-41296 Gothenburg, Sweden.
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Agaker, M. (author)
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- Berrah, N. (author)
- University of Connecticut,Univ Connecticut, Dept Phys, 2152 Hillside Rd,U-3046, Storrs, CT 06269 USA.
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- Bostedt, C. (author)
- Stanford Linear Accelerator Center (SLAC),Argonne National Laboratory,Imperial College London,SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.;Argonne Natl Lab, Lemont, IL 60439 USA.,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Bozek, J. D. (author)
- Synchrotron SOLEIL, F-91192 Gif Sur Yvette, France.
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- Buck, J. (author)
- German Electron Synchrotron (DESY),DESY, Notkestr 85, D-22607 Hamburg, Germany.
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- Bucksbaum, P. H. (author)
- Stanford Linear Accelerator Center (SLAC),Stanford University,SLAC Natl Accelerator Lab, Stanford PULSE Inst, Menlo Pk, CA 94025 USA.;Stanford Univ, Dept Phys, 382 Via Pueblo Mall, Stanford, CA 94305 USA.
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- Såthe, C. (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory,SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.;Calif Lutheran Univ, Dept Phys, 60 West Olsen Rd, Thousand Oaks, CA 91360 USA.,Lund Univ, MAX Lab 4, Box 118, SE-22100 Lund, Sweden.
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Cooper, B. (author)
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- Cryan, J. P. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Stanford PULSE Inst, Menlo Pk, CA 94025 USA.
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- Dong, M. (author)
- Uppsala universitet,Uppsala University,Molekyl- och kondenserade materiens fysik
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- Feifel, Raimund (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU),Univ Gothenburg, Dept Phys, Origovagen 6B, S-41296 Gothenburg, Sweden.
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- Frasinski, L. J. (author)
- Imperial College London,European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany.,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Fukuzawa, H. (author)
- Tohoku University,Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan.
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Galler, A. (author)
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- Hartmann, G. (author)
- University of Kassel,German Electron Synchrotron (DESY),DESY, Notkestr 85, D-22607 Hamburg, Germany.;Univ Kassel, Inst Phys, Heinrich Plett Str 40, D-34132 Kassel, Germany.;Univ Kassel, CINSaT, Heinrich Plett Str 40, D-34132 Kassel, Germany.
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- Hartmann, N. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
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- Helml, W. (author)
- Stanford Linear Accelerator Center (SLAC),Technical University of Munich,SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.;Tech Univ Munich, Phys Dept E11, James Franck Str 1, D-85748 Garching, Germany.
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Johnson, A. S. (author)
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Knie, A. (author)
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- Lindahl, Anton, 1982 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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Liu, J. (author)
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- Motomura, K. (author)
- Tohoku University,Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan.
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- Mucke, M. (author)
- Uppsala universitet,Uppsala University,Imperial College London,Molekyl- och kondenserade materiens fysik,Teoretisk kemi,Imperial Coll, Dept Chem, London SW7 2AZ, England.
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O'Grady, C. (author)
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- Rubensson, J-E. (author)
- Uppsala universitet,Uppsala University,Molekyl- och kondenserade materiens fysik
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- Simpson, E. R. (author)
- Imperial College London,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Squibb, Richard J. (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU),Univ Gothenburg, Dept Phys, Origovagen 6B, S-41296 Gothenburg, Sweden.
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Sathe, C. (author)
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- Ueda, K. (author)
- Tohoku University,Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan.
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Vacher, M. (author)
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- Walke, D. J. (author)
- Imperial College London,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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- Zhaunerchyk, Vitali (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU),Univ Gothenburg, Dept Phys, Origovagen 6B, S-41296 Gothenburg, Sweden.
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- Coffee, R. N. (author)
- Stanford Linear Accelerator Center (SLAC),SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA.
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- Marangos, J. P. (author)
- Imperial College London,Imperial Coll London, Dept Phys, London SW7 2AZ, England.
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Imperial College London European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany (creator_code:org_t)
- 2017-06-05
- 2017
- English.
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In: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 8
- Related links:
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https://www.nature.c...
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http://dx.doi.org/10... (free)
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https://uu.diva-port... (primary) (Raw object)
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- Free-electron lasers providing ultra-short high-brightness pulses of X-ray radiation have great potential for a wide impact on science, and are a critical element for unravelling the structural dynamics of matter. To fully harness this potential, we must accurately know the X-ray properties: intensity, spectrum and temporal profile. Owing to the inherent fluctuations in free-electron lasers, this mandates a full characterization of the properties for each and every pulse. While diagnostics of these properties exist, they are often invasive and many cannot operate at a high-repetition rate. Here, we present a technique for circumventing this limitation. Employing a machine learning strategy, we can accurately predict X-ray properties for every shot using only parameters that are easily recorded at high-repetition rate, by training a model on a small set of fully diagnosed pulses. This opens the door to fully realizing the promise of next-generation high-repetition rate X-ray lasers.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- neural-networks
- time
- physics
- spectroscopy
- radiation
- dynamics
- Science & Technology - Other Topics
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Sanchez-Gonzalez ...
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Micaelli, P.
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Olivier, C.
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Barillot, T. R.
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Ilchen, M.
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Lutman, A. A.
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show more...
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Agåker, M.
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Maxwell, T.
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Achner, A.
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Agaker, M.
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Berrah, N.
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Bostedt, C.
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Bozek, J. D.
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Buck, J.
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Bucksbaum, P. H.
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Såthe, C.
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Cooper, B.
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Cryan, J. P.
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Dong, M.
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Feifel, Raimund
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Frasinski, L. J.
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Fukuzawa, H.
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Galler, A.
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Hartmann, G.
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Hartmann, N.
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Helml, W.
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Johnson, A. S.
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Knie, A.
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Lindahl, Anton, ...
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Liu, J.
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Motomura, K.
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Mucke, M.
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O'Grady, C.
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Rubensson, J-E.
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Simpson, E. R.
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Squibb, Richard ...
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Sathe, C.
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Ueda, K.
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Vacher, M.
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Walke, D. J.
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Zhaunerchyk, Vit ...
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Coffee, R. N.
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Marangos, J. P.
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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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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Nature Communica ...
- By the university
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University of Gothenburg
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Lund University
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Uppsala University