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Sökning: WFRF:(Bergh C) > (2010-2014) > Fragmentation of cl...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003598naa a2200505 4500
001oai:DiVA.org:uu-217961
003SwePub
008140206s2013 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2179612 URI
024a https://doi.org/10.1117/12.20192992 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a kon2 swepub-publicationtype
100a Timneanu, Nicusoru Uppsala universitet,Molekylär biofysik4 aut0 (Swepub:uu)nti19847
2451 0a Fragmentation of clusters and recombination induced by intense and ultrashort X-ray laser pulses
264 1b SPIE - International Society for Optical Engineering,c 2013
338 a print2 rdacarrier
500 a Conference on Damage to VUV, EUV, and X-ray Optics IV; and EUV and X-ray Optics - Synergy between Laboratory and Space III, Prague, CZECH REPUBLIC, APR 15-18, 2013
520 a Understanding the ultrafast dynamics of matter under extreme conditions is relevant for structural studies and plasma physics with X-ray lasers. We used the pulses from free-electron lasers (FLASH in Hamburg and LCLS in Stanford) to trigger X-ray induced explosions in atomic atoms (Xe) and molecular clusters (CH4 and CD4). The explosion dynamics depends on cluster size and the intensity of the X-ray pulse, and a transition from Coulomb explosion to hydrodynamic expansion is expected with increasing size and increasing pulse intensity. In methane clusters experiments at FLASH, the time-of-flight spectrometry shows the appearance of molecular adducts which are the result of molecular recombination between ions and molecules. The recombination depends on the cluster size and the expansion mechanism and becomes significant in larger clusters. In Xenon cluster experiments at the LCLS, measurements of the ion charge states in clusters suggest a formation of Xe nanoplasma which expands hydrodynamically. The dominance of low charge states of Xe is due to three-body recombination processes involving electron and Xe ions, and it depends on the X-ray intensity and nanoplasma formation.
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
653 a X-ray free electron lasers; atomic and molecular clusters; nanoplasma formation; non-local thermodynamics equilibrium
700a Iwan, B.u Uppsala universitet,Molekylär biofysik4 aut
700a Andreasson, J.u Uppsala universitet,Molekylär biofysik4 aut
700a Bergh, M.u Uppsala universitet,Molekylär biofysik4 aut
700a Seibert, M.u Uppsala universitet,Molekylär biofysik4 aut0 (Swepub:uu)masei255
700a Bostedt, C.4 aut
700a Schorb, S.4 aut
700a Thomas, H.4 aut
700a Rupp, D.4 aut
700a Gorkhover, T.4 aut
700a Adolph, M.4 aut
700a Moeller, T.4 aut
700a Helal, A.4 aut
700a Hoffmann, K.4 aut
700a Kandadai, N.4 aut
700a Keto, J.4 aut
700a Ditmire, T.4 aut
710a Uppsala universitetb Molekylär biofysik4 org
773t Damage To Vuv, Euv, And X-Ray Optics Iv; And Euv And X-Ray Opticsd : SPIE - International Society for Optical Engineering
856u https://bib-pubdb1.desy.de/record/167021/files/spie_2013_87770J.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-217961
8564 8u https://doi.org/10.1117/12.2019299

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