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Sökning: onr:"swepub:oai:DiVA.org:uu-294554" > Ultrafast non-therm...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004997naa a2200517 4500
001oai:DiVA.org:uu-294554
003SwePub
008160524s2018 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2945542 URI
0247 a https://doi.org/10.1073/pnas.17112201152 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Beyerlein, Kennethu Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany4 aut
2451 0a Ultrafast non-thermal heating of water initiated by an X-ray laser
264 c 2018-05-14
264 1b Proceedings of the National Academy of Sciences,c 2018
338 a electronic2 rdacarrier
500 a De två första författarna delar förstaförfattarskapet
520 a X-ray Free-Electron Lasers have opened the door to a new era in structural biology, enabling imaging of biomolecules and dynamics that were impossible to access with conventional methods. A vast majority of imaging experiments, including Serial Femtosecond Crystallography, use a liquid jet to deliver the sample into the interaction region. We have observed structural changes in the carrying water during X-ray exposure, showing how it transforms from the liquid phase to a plasma. This ultrafast phase transition observed in water provides evidence that any biological structure exposed to these X-ray pulses is destroyed during the X-ray exposure.The bright ultrafast pulses of X-ray Free-Electron Lasers allow investigation into the structure of matter under extreme conditions. We have used single pulses to ionize and probe water as it undergoes a phase transition from liquid to plasma. We report changes in the structure of liquid water on a femtosecond time scale when irradiated by single 6.86 keV X-ray pulses of more than 106 J/cm2. These observations are supported by simulations based on molecular dynamics and plasma dynamics of a water system that is rapidly ionized and driven out of equilibrium. This exotic ionic and disordered state with the density of a liquid is suggested to be structurally different from a neutral thermally disordered state.
650 7a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng
7001 a Jönsson, Olofu Uppsala universitet,Molekyl- och kondenserade materiens fysik4 aut0 (Swepub:uu)olojo993
7001 a Alonso-Mori, Robertou SLAC National Accelerator Laboratory, USA4 aut
7001 a Aquila, Andrewu SLAC National Accelerator Laboratory, USA4 aut
7001 a Bajt, Sasau Photon Science, DESY, Hamburg, Germany4 aut
7001 a Barty, Antonu Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany4 aut
7001 a Bean, Richardu Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany4 aut
7001 a Koglin, Jason E.u SLAC National Accelerator Laboratory, USA4 aut
7001 a Messerschmidt, Marcu SLAC National Accelerator Laboratory, USA4 aut
7001 a Ragazzon, Davide,d 1985-u Uppsala universitet,Molekyl- och kondenserade materiens fysik4 aut0 (Swepub:uu)davra358
7001 a Soklaras, Dimosthenisu SLAC National Accelerator Laboratory, USA4 aut
7001 a Williams, Garth J.u SLAC National Accelerator Laboratory, USA4 aut
7001 a Hau-Riege, Stefanu Lawrence Livermore National Laboratory, USA4 aut
7001 a Boutet, Sebastienu SLAC National Accelerator Laboratory, USA4 aut
7001 a Chapman, Henry N.u Center for Free-Electron Laser Science,Deutsches Elektronen-Synchrotron, Hamburg, Germany; Department of Physics, University of Hamburg, Hamburg, Germany; Centre for Ultrafast Imaging, University of Hamburg, Hamburg, Germany4 aut
7001 a Timneanu, Nicusoru Uppsala universitet,Molekyl- och kondenserade materiens fysik,Molekylär biofysik4 aut0 (Swepub:uu)nti19847
7001 a Caleman, Carlu Uppsala universitet,Molekyl- och kondenserade materiens fysik,Center for Free-Electron Laser Science,Deutsches Elektronen-Synchrotron, Hamburg, Germany4 aut0 (Swepub:uu)cajca839
7102 a Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germanyb Molekyl- och kondenserade materiens fysik4 org
7730 t Proceedings of the National Academy of Sciences of the United States of Americad : Proceedings of the National Academy of Sciencesg 115:22, s. 5652-5657q 115:22<5652-5657x 0027-8424x 1091-6490
8564 u https://uu.diva-portal.org/smash/get/diva2:930554/FULLTEXT01.pdfx primaryx Raw objecty fulltext:postprint
8564 u https://www.pnas.org/content/pnas/115/22/5652.full.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-294554
8564 8u https://doi.org/10.1073/pnas.1711220115

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