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dc.date.accessioned2008-10-29T09:56:16Z
dc.date.available2008-10-29T09:56:16Z
dc.date.issued1992
dc.identifier.issn0009-2614
dc.identifier.uriurn:nbn:de:hebis:34-2008102924953
dc.identifier.urihttp://hdl.handle.net/123456789/2008102924953
dc.format.extent443474 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.subject.ddc530
dc.titleFemtosecond pump-probe study of the spreading and recurrence of a vibrational wave packet in Na_2eng
dc.typeAufsatz
dcterms.abstractThe motion of a vibrational wave packet in the bound A(^1 \summe^+_u) electronic state of the sodium dimer is detected in a femtosecond pump/probe molecular beam experiment. For short times harmonic motion is seen in the total ion yield of Na^+_2 as a function of delay time between the two laser pulses. The spreading of the wave packet results in the loss of the periodic variation of the ion signal. For longer delay times (47 ps) the wave packet regains its initial form which is reflected in the revival structure of the Na^+_2 signal. Time-dependent quantum calculations reproduce the measured effects.eng
dcterms.accessRightsopen access
dcterms.bibliographicCitationIn: Chemical physics letters. - Amsterdam : North-Holland Publ. Co., 191.1992, S.639 - 644
dcterms.creatorBaumert, Thomas
dcterms.creatorEngel, Volker
dcterms.creatorRöttgermann, C.
dcterms.creatorStrunz, Walter T.
dcterms.creatorGerber, Gustav
dc.description.etExternger


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