J/MNRAS/462/4300ivo://CDS.VizieR/J/MNRAS/462/4300doi:10.26093/cds/vizier.74624300CDSUnderwood D.S.Yurchenko S.N.Tennyson J.Al-Refaie A.F.Clausen S.,Fateev A.2024-08-16T20:18:44Z2017-01-26T08:25:17ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fratomic-physicsSulphur trioxide (SO_3_) is a trace species in the atmospheres of the Earth and Venus, as well as being an industrial product and an environmental pollutant. A variational line list for ^32^S_16_O_3_, named UYT2, is presented containing 21 billion vibration-rotation transitions. UYT2 can be used to model infrared spectra of SO3 at wavelengths longwards of 2um (nu<5000cm^-1^) for temperatures up to 800K. Infrared absorption cross-sections recorded at 300 and 500 C are used to validate the UYT2 line list. The intensities in UYT2 are scaled to match the measured cross-sections. The line list is made available in electronic form as supplementary data to this article and at www.exomol.com.2016MNRAS.462.4300Uhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/462/4300CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/MNRAS/425/34 : ExoMol line lists for BeH, MgH and CaH (Yadin+, 2012)J/MNRAS/434/1469 : ExoMol line lists for SiO (Barton+, 2013)J/MNRAS/437/1828 : ExoMol line list for HCN and HNC (Barber+, 2014)J/MNRAS/440/1649 : ExoMol line lists for CH4 (Yurchenko+, 2014)J/MNRAS/442/1821 : ExoMol line list for KCl (Barton+, 2014)J/MNRAS/445/1383 : ExoMol line list for phosphorus nitride (PN) (Yorke+, 2014)J/MNRAS/446/2337 : ExoMol line lists for phosphine (PH_3_) (Sousa-Silva+, 2015)J/MNRAS/448/1704 : ExoMol line lists for formaldehyde H_2_CO (Al-Refaie+, 2015)J/MNRAS/449/3613 : ExoMol line lists for AlO (Patrascu+, 2015)J/MNRAS/451/634 : ExoMol line lists for NaH and NaD (Rivlin+, 2015)J/MNRAS/452/1702 : ExoMol line lists for HNO3 (Pavlyuchko+, 2015)J/MNRAS/454/1931 : ExoMol line lists for CS isotopologues (Paulose+, 2015)J/MNRAS/456/4524 : ExoMol line lists for CaO (Yurchenko+, 2016)J/MNRAS/459/3890 : ExoMol line lists for SO2 (Underwood+, 2016)J/MNRAS/460/4063 : ExoMol line list for H2S AYT2 (Yurchenko+, 2016)J/MNRAS/461/1012 : ExoMol line lists for H216O2 (Al-Refaie+, 2016)J/MNRAS/463/771 : ExoMol. VO high-temperature spectrum (McKemmish+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/462/4300https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/462/4300http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/462/4300https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/462/4300https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/462/4300http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/462/4300GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/MNRAS/462/4300/so3_uyt2Labelled rovibrational states of SO3recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintiEnergy level indexmeta.idEState energy in wavenumberscm**-1phys.energy;phys.atmol.leveldoubleGtotTotal state degeneracyphys.electron.degenintJRotational quantum numberphys.atmol.qn;phys.mol.rotationintGtot3Total symmetry in D3h(M): 1=A1,4=A2phys.electron.degenintKProjection of J on to the z-axismeta.noteintGrotRotational symmetry in D3h(M): 1=A1',2=A2',3=E',4=A1",5=A2",6=E"phys.atmol.parityintv1Local mode vibrational quantum numberphys.mol.qnintv2Local mode vibrational quantum numberphys.mol.qnintv3Local mode vibrational quantum numberphys.mol.qnintv4Local mode vibrational quantum numberphys.mol.qnintv5Local mode vibrational quantum numberphys.mol.qnintv6Local mode vibrational quantum numberphys.mol.qnintn1Normal mode vibrational quantum numberphys.mol.qnintn2Normal mode vibrational quantum numberphys.mol.qnintn3Normal mode vibrational quantum numberphys.mol.qnintn4Normal mode vibrational quantum numberphys.mol.qnintL3Projection of the vibrational angular momentaphys.mol.qnintL4Projection of the vibrational angular momentaphys.mol.qnintJ/MNRAS/462/4300/so3-pfPartition functions of SO3 in steps 1KrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTTemperatureKphys.temperaturedoubleQPartition functionphys.atmoldouble