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dc.contributor.authorLitvinyuk, IV
dc.contributor.authorBocharova, I
dc.contributor.authorSanderson, J
dc.contributor.authorKieffer, JC
dc.contributor.authorLégaré, F
dc.contributor.editorJohn Tannis
dc.date.accessioned2017-05-14T23:31:50Z
dc.date.available2017-05-14T23:31:50Z
dc.date.issued2009
dc.date.modified2010-07-29T08:16:56Z
dc.identifier.issn1742-6588
dc.identifier.doi10.1088/1742-6596/194/3/032063
dc.identifier.urihttp://hdl.handle.net/10072/32838
dc.description.abstractWe studied laser-induced Coulomb explosion of CO2 by full triple-coincidence momentum resolved detection of resulting ion fragments. From the coincidence momentum data we can reconstruct molecular geometry immediately before explosion. We observe the dynamics of Coulomb explosion by comparing reconstructed CO2 geometries for different Ti:Sapphire laser pulse durations (at the same intensity) ranging from few cycles (7 fs) to 200 fs. We conclude that for longer pulse durations (=100 fs) Coulomb explosion proceeds through the enhanced ionization mechanism taking place at the critical O- O distance of 8 a.u., similarly to well known charge-resonance enhanced ionization (CREI) in H2.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherInstitute of Physics Publishing Ltd.
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofconferencenameICPEAC 2009
dc.relation.ispartofconferencetitleJournal of Physics: Conference Series
dc.relation.ispartofdatefrom2009-07-22
dc.relation.ispartofdateto2009-07-28
dc.relation.ispartoflocationKalamazoo, Michigan, USA
dc.relation.ispartofissue3
dc.relation.ispartofvolume194
dc.rights.retentionY
dc.subject.fieldofresearchAtomic and molecular physics
dc.subject.fieldofresearchCondensed matter physics
dc.subject.fieldofresearchOther physical sciences
dc.subject.fieldofresearchcode510201
dc.subject.fieldofresearchcode5104
dc.subject.fieldofresearchcode5199
dc.titleEffects of laser pulse duration and intensity on Coulomb explosion of CO2: signatures of charge-resonance enhanced ionization
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.date.issued2009
gro.hasfulltextNo Full Text
gro.griffith.authorLitvinyuk, Igor


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    Contains papers delivered by Griffith authors at national and international conferences.

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