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Pulsed supersonic source of vdW complexes for high-temperature applications : spectroscopy and beam characteristics

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Pulsed supersonic source of vdW complexes for high-temperature applications : spectroscopy and beam characteristics

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dc.contributor.author Urbańczyk, Tomasz [SAP14001109] pl
dc.contributor.author Koperski, Jarosław [SAP11011879] pl
dc.date.accessioned 2015-02-09T09:41:46Z
dc.date.available 2015-02-09T09:41:46Z
dc.date.issued 2013 pl
dc.identifier.issn 1951-6355 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/2895
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Pulsed supersonic source of vdW complexes for high-temperature applications : spectroscopy and beam characteristics pl
dc.type JournalArticle pl
dc.description.physical 2187-2195 pl
dc.abstract.en Application of a modified version of high-temperature high-pressure all-metal pulsed source of supersonic molecular beam is demonstrated in a production of van der Waals (vdW) complexes. The vdW complexes are produced possessing controllable rotational temperature (T rot ) in the range from 3 K to 19 K. An effective control over T rot is illustrated employing excitation spectrum recorded using the B 31(53 P 1) ← X 10+(51 S 0) transition in CdAr. First-time resolved rotational structure in the profile of the υ′ = 2←υ′′ = 0 vibrational component is reported. The control over T rot is crucial in a dissociation of the (111Cd)2 isotopologue in the supersonic beam. For the process, excitation at well defined J′← J′′ rotational transition within the (υ′,υ′′) = (40,0) vibrational band of the A 10 u +(51 P 1) ← X 10 g +(51 S 0) transition is employed. It is followed by the dissociation using A 10 u +(υ′ = 40,J′′) → X 10 g + bound → free transition. An analysis and simulation of the (40,0) vibrational band rotational structure are presented. Parameters describing conditions in the supersonic beam, degree of rotational cooling, Doppler broadening and spectral bandwidth of the laser beam are used. pl
dc.description.volume 222 pl
dc.description.number 9 pl
dc.description.publication 0,5 pl
dc.identifier.doi 10.1140/epjst/e2013-01995-7 pl
dc.identifier.eissn 1951-6401 pl
dc.title.journal The European Physical Journal Special Topics pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.rights.original bez licencji pl
.pointsMNiSW [2013 A]: 25


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