Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018225780> ?p ?o ?g. }
- W2018225780 endingPage "1851" @default.
- W2018225780 startingPage "1847" @default.
- W2018225780 abstract "Large multireference configuration interaction (MR-CI) calculations on the F++2 ion predict a 3Σ−g ground state, metastable with respect to tunneling into the F++F+ nuclear continuum. The potential energy curve displays a 0.40 eV barrier at Rb=1.607 Å, between the local potential minimum (Re=1.289 Å) and the 3Pg(F+)+3Pg(F+) asymptote at 7.69 eV lower energy. The potential barrier traps four quasibound vibrational levels, with a tunneling lifetime of 16 ms for v=0. A Dunham analysis at the well minimum gives ωe=919.4 cm−1, ωexe=16.31 cm−1, Be=1.073 cm−1, and αe=0.0316 cm−1. In a departure from an earlier viewpoint, the origin of the barrier in this and other dications is interpreted as a sum of the e2/R Coulomb repulsion and the ordinary chemical bonding of the constituent ions. This model also explains the purely repulsive character found for the valence-excited 1Δg and 1Σ+g states." @default.
- W2018225780 created "2016-06-24" @default.
- W2018225780 creator A5024312094 @default.
- W2018225780 creator A5031786519 @default.
- W2018225780 date "1991-08-01" @default.
- W2018225780 modified "2023-09-23" @default.
- W2018225780 title "Metastable<sup>3</sup>Σ<sup>−</sup><sub><i>g</i></sub>ground state of F<sup>++</sup><sub>2</sub>and the bonding in molecular dications" @default.
- W2018225780 cites W1484025590 @default.
- W2018225780 cites W1544373541 @default.
- W2018225780 cites W1634432853 @default.
- W2018225780 cites W1964969925 @default.
- W2018225780 cites W1971500399 @default.
- W2018225780 cites W1971786719 @default.
- W2018225780 cites W1972149408 @default.
- W2018225780 cites W1973621887 @default.
- W2018225780 cites W1983445179 @default.
- W2018225780 cites W1986447053 @default.
- W2018225780 cites W1999368011 @default.
- W2018225780 cites W2003320348 @default.
- W2018225780 cites W2004420338 @default.
- W2018225780 cites W2006456697 @default.
- W2018225780 cites W2008567608 @default.
- W2018225780 cites W2021801166 @default.
- W2018225780 cites W2024770052 @default.
- W2018225780 cites W2027910493 @default.
- W2018225780 cites W2028302592 @default.
- W2018225780 cites W2028537330 @default.
- W2018225780 cites W2032436962 @default.
- W2018225780 cites W2038922877 @default.
- W2018225780 cites W2040654649 @default.
- W2018225780 cites W2043480701 @default.
- W2018225780 cites W2044600896 @default.
- W2018225780 cites W2046398726 @default.
- W2018225780 cites W2047312592 @default.
- W2018225780 cites W2049641332 @default.
- W2018225780 cites W2069006374 @default.
- W2018225780 cites W2069009824 @default.
- W2018225780 cites W2069517485 @default.
- W2018225780 cites W2075186822 @default.
- W2018225780 cites W2080189135 @default.
- W2018225780 cites W2081813936 @default.
- W2018225780 cites W2089248175 @default.
- W2018225780 cites W2089576197 @default.
- W2018225780 cites W2097817866 @default.
- W2018225780 cites W2106844314 @default.
- W2018225780 cites W2504635474 @default.
- W2018225780 cites W2562949796 @default.
- W2018225780 cites W4241747448 @default.
- W2018225780 cites W4242702293 @default.
- W2018225780 doi "https://doi.org/10.1063/1.461034" @default.
- W2018225780 hasPublicationYear "1991" @default.
- W2018225780 type Work @default.
- W2018225780 sameAs 2018225780 @default.
- W2018225780 citedByCount "34" @default.
- W2018225780 countsByYear W20182257802013 @default.
- W2018225780 countsByYear W20182257802015 @default.
- W2018225780 countsByYear W20182257802017 @default.
- W2018225780 countsByYear W20182257802019 @default.
- W2018225780 countsByYear W20182257802020 @default.
- W2018225780 crossrefType "journal-article" @default.
- W2018225780 hasAuthorship W2018225780A5024312094 @default.
- W2018225780 hasAuthorship W2018225780A5031786519 @default.
- W2018225780 hasConcept C120398109 @default.
- W2018225780 hasConcept C121332964 @default.
- W2018225780 hasConcept C145148216 @default.
- W2018225780 hasConcept C168900304 @default.
- W2018225780 hasConcept C178790620 @default.
- W2018225780 hasConcept C181500209 @default.
- W2018225780 hasConcept C184779094 @default.
- W2018225780 hasConcept C185592680 @default.
- W2018225780 hasConcept C26873012 @default.
- W2018225780 hasConcept C69523127 @default.
- W2018225780 hasConcept C84551667 @default.
- W2018225780 hasConcept C89464430 @default.
- W2018225780 hasConceptScore W2018225780C120398109 @default.
- W2018225780 hasConceptScore W2018225780C121332964 @default.
- W2018225780 hasConceptScore W2018225780C145148216 @default.
- W2018225780 hasConceptScore W2018225780C168900304 @default.
- W2018225780 hasConceptScore W2018225780C178790620 @default.
- W2018225780 hasConceptScore W2018225780C181500209 @default.
- W2018225780 hasConceptScore W2018225780C184779094 @default.
- W2018225780 hasConceptScore W2018225780C185592680 @default.
- W2018225780 hasConceptScore W2018225780C26873012 @default.
- W2018225780 hasConceptScore W2018225780C69523127 @default.
- W2018225780 hasConceptScore W2018225780C84551667 @default.
- W2018225780 hasConceptScore W2018225780C89464430 @default.
- W2018225780 hasIssue "3" @default.
- W2018225780 hasLocation W20182257801 @default.
- W2018225780 hasOpenAccess W2018225780 @default.
- W2018225780 hasPrimaryLocation W20182257801 @default.
- W2018225780 hasRelatedWork W1976266756 @default.
- W2018225780 hasRelatedWork W1989861026 @default.
- W2018225780 hasRelatedWork W2011751377 @default.
- W2018225780 hasRelatedWork W2020997648 @default.
- W2018225780 hasRelatedWork W2071196734 @default.
- W2018225780 hasRelatedWork W2074363615 @default.
- W2018225780 hasRelatedWork W2076438982 @default.
- W2018225780 hasRelatedWork W2092836146 @default.