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Transport Cross Sections and Collision Integrals for O(3 P)–O(3 P) Interaction

dc.contributor.authorBuchowiecki, M.
dc.contributor.authorSzabó, P.
dc.date2024
dc.date.accessioned2025-04-18T09:31:29Z
dc.date.available2025-04-18T09:31:29Z
dc.identifier.urihttps://orfeo.belnet.be/handle/internal/14028
dc.descriptionNew collision integrals and transport cross sections for O(3P)–O(3P) interaction are reported in the 300–30000 K range. Those values are based on a new set of potential energy curves (PECs) calculated with the multireference configuration interaction method. The results of the classical and semiclassical WKB (Wentzel–Kramers–Brillouin) methods are compared, excellent performance of the classical approach is shown (discrepancy much lower than 1% even at room temperature). In particular, the classical and WKB methods agree very well for the repulsive potentials effectively reducing overall uncertainty.
dc.languageeng
dc.titleTransport Cross Sections and Collision Integrals for O(3 P)–O(3 P) Interaction
dc.typeArticle
dc.subject.frascatiPhysical sciences
dc.audienceScientific
dc.subject.freeOxygen
dc.subject.freePotential energy curves
dc.subject.freeTransport cross sections
dc.subject.freeCollision integrals
dc.subject.freeWKB approximation
dc.source.titlePlasma Chemistry and Plasma Processing
dc.source.volume44
dc.source.issue2
dc.source.page755-763
Orfeo.peerreviewedYes
dc.identifier.doi10.1007/s11090-023-10441-9
dc.identifier.url


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