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Sökning: id:"swepub:oai:DiVA.org:uu-404397" > Non-radiative decay...

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FältnamnIndikatorerMetadata
00006231naa a2200589 4500
001oai:DiVA.org:uu-404397
003SwePub
008200219s2020 | |||||||||||000 ||eng|
009oai:DiVA.org:mau-13666
009oai:lup.lub.lu.se:9001c499-ad72-47dd-ac01-9fbf57ffd181
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4043972 URI
024a https://doi.org/10.1063/1.51414142 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-136662 URI
024a https://lup.lub.lu.se/record/9001c499-ad72-47dd-ac01-9fbf57ffd1812 URI
040 a (SwePub)uud (SwePub)maud (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Sankari, Annau Lund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Beräkningskemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Computational Chemistry,Physical and theoretical chemistry,Department of Chemistry,Faculty of Engineering, LTH4 aut0 (Swepub:lu)slju-asi
2451 0a Non-radiative decay and fragmentation in water molecules after 1a1-14a1 excitation and core ionization studied by electron-energy-resolved electron–ion coincidence spectroscopy
264 1b AIP Publishing,c 2020
338 a electronic2 rdacarrier
520 a In this paper, we examine decay and fragmentation of core-excited and core-ionized water molecules combining quantum chemical calculations and electron-energy-resolved electron–ion coincidence spectroscopy. The experimental technique allows us to connect electronic decay from core-excited states, electronic transitions between ionic states, and dissociation of the molecular ion. To this end, we calculate the minimum energy dissociation path of the core-excited molecule and the potential energy surfaces of the molecular ion. Our measurements highlight the role of ultra-fast nuclear motion in the 1a1-14a1 core-excited molecule in the production of fragment ions. OH+ fragments dominate for spectator Auger decay. Complete atomization after sequential fragmentation is also evident through detection of slow H+ fragments. Additional measurements of the non-resonant Auger decay of the core-ionized molecule (1a1-1) to the lower-energy dication states show that the formation of the OH+ + H+ ion pair dominates, whereas sequential fragmentation OH+ + H+ → O + H+ + H+ is observed for transitions to higher dication states, supporting previous theoretical investigations.
650 7a NATURVETENSKAPx Kemix Teoretisk kemi0 (SwePub)104072 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Theoretical Chemistry0 (SwePub)104072 hsv//eng
650 7a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng
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
700a Stråhlman, Christian,d 1987-u Malmö University,Lund University,Lunds universitet,Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)maxl-csm
700a Sankari, Ramiu Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory,Tampere University of Technology4 aut0 (Swepub:lu)maxl-rsi
700a Partanen, Leenau Tampere University of Technology,University of Oulu4 aut
700a Laksman, Joakimu Lund University,Lunds universitet,MAX IV-laboratoriet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,MAX IV Laboratory,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)slju-jkl
700a Kettunen, J. Anttiu University of Oulu4 aut
700a Fernández Galván, Ignacio,d 1977-u Uppsala universitet,Organisk kemi4 aut0 (Swepub:uu)ignga749
700a Lindh, Roland,c Professor,d 1958-u Uppsala University,Uppsala universitet,Organisk kemi4 aut0 (Swepub:lu)chem-rli
700a Malmqvist, Per Åkeu Lund University,Lunds universitet,Beräkningskemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Computational Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)teok-pma
700a Sorensen, Stacey L.u Lund University,Lunds universitet,Synkrotronljusfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Synchrotron Radiation Research,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)slju-sri
700a Galvan, Ignacio Fdez.u Uppsala University4 aut
710a Synkrotronljusfysikb Fysiska institutionen4 org
773t Journal of Chemical Physicsd : AIP Publishingg 152:7q 152:7x 0021-9606x 1089-7690
856u https://uu.diva-portal.org/smash/get/diva2:1394472/FULLTEXT01.pdfx primaryx Raw objecty fulltext:postprint
856u http://jultika.oulu.fi/files/nbnfi-fe2020070947188.pdf
856u https://mau.diva-portal.org/smash/get/diva2:1410751/FULLTEXT01.pdfx primaryx Raw objecty fulltext:postprint
856u https://mau.diva-portal.org/smash/get/diva2:1410751/FULLTEXT02.pdfx primaryx Raw objecty fulltext:print
856u https://portal.research.lu.se/files/98474779/Non_radiative_decay_and_fragmentation_in_water_after_O_1s_ionization_and_O_1s_4a_1_excitation_studied_by_electron_energy_resolved_electron_ion_coincid.pdfx primaryx freey FULLTEXT
856u http://dx.doi.org/10.1063/1.5141414y FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-404397
8564 8u https://doi.org/10.1063/1.5141414
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-13666
8564 8u https://lup.lub.lu.se/record/9001c499-ad72-47dd-ac01-9fbf57ffd181

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