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Control of Ultracold Photodissociation with Magnetic Fields

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cris.lastimport.scopus2024-02-12T20:12:37Z
dc.abstract.enPhotodissociation of a molecule produces a spatial distribution of photofragments determined by the molecular structure and the characteristics of the dissociating light. Performing this basic reaction at ultracold temperatures allows its quantum mechanical features to dominate. In this regime, weak applied fields can be used to control the reaction. Here, we photodissociate ultracold diatomic strontium in magnetic fields below 10 G and observe striking changes in photofragment angular distributions. The observations are in excellent agreement with a multichannel quantum chemistry model that includes nonadiabatic effects and predicts strong mixing of partial waves in the photofragment energy continuum. The experiment is enabled by precise quantum-state control of the molecules.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorMoszyński, Robert
dc.contributor.authorMcDonald, M.
dc.contributor.authorMajewska, Iwona
dc.contributor.authorZelevinsky, T.
dc.contributor.authorMcGuyer, B. H.
dc.contributor.authorKondov, S. S.
dc.contributor.authorLee, C.-H.
dc.date.accessioned2024-01-24T20:47:46Z
dc.date.available2024-01-24T20:47:46Z
dc.date.issued2018
dc.description.financeNie dotyczy
dc.description.number3
dc.description.volume120
dc.identifier.doi10.1103/PHYSREVLETT.120.033201
dc.identifier.issn0031-9007
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/103717
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofPhysical Review Letters
dc.relation.pagesart.no.033201
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleControl of Ultracold Photodissociation with Magnetic Fields
dc.typeJournalArticle
dspace.entity.typePublication