J/ApJ/792/118ivo://CDS.VizieR/J/ApJ/792/118doi:10.26093/cds/vizier.17920118CDSPuzzarini C.Ali A.Biczysko M.Barone V.2017-05-23T08:05:01Z2017-05-02T13:19:00ZCDS support team

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

cds-question@unistra.frsolar-system-planetsastronomical-modelsstellar-atmospheresAn accurate spectroscopic characterization of protonated oxirane has been carried out by means of state-of-the-art computational methods and approaches. The calculated spectroscopic parameters from our recent computational investigation of oxirane together with the corresponding experimental data available were used to assess the accuracy of our predicted rotational and IR spectra of protonated oxirane. We found an accuracy of about 10cm^-1^ for vibrational transitions (fundamentals as well as overtones and combination bands) and, in relative terms, of 0.1% for rotational transitions. We are therefore confident that the spectroscopic data provided herein are a valuable support for the detection of protonated oxirane not only in Titan's atmosphere but also in the interstellar medium.2014ApJ...792..118Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/792/118CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/792/118https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/792/118http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/792/118https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/792/118https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/792/118http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/792/118GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/792/118/table4Coriolis couplingsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIndexInertial axis numbering indexmeta.idcharI1Normal mode numbering index 1meta.idintI2Normal mode numbering index 2meta.idintCCCoriolis coupling constantarith.zpdoubleJ/ApJ/792/118/table2Anharmonicity Constants X Matrix (Xmn = Xnm)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIndexNormal mode labelmeta.idintX1X1n (n=1-18) Anharmonicity constantcm**-1arith.zpdoubleX2? X2n (n=2-18) Anharmonicity constantcm**-1arith.zpdoublenullableX3? X3n (n=3-18) Anharmonicity constantcm**-1arith.zpdoublenullableX4? X4n (n=4-18) Anharmonicity constantcm**-1arith.zpdoublenullableX5? X5n (n=5-18) Anharmonicity constantcm**-1arith.zpdoublenullableX6? X6n (n=6-18) Anharmonicity constantcm**-1arith.zpdoublenullableX7? X7n (n=7-18) Anharmonicity constantcm**-1arith.zpdoublenullableX8? X8n (n=8-18) Anharmonicity constantcm**-1arith.zpdoublenullableX9? X9n (n=9-18) Anharmonicity constantcm**-1arith.zpdoublenullableX10? X10n (n=10-18) Anharmonicity constantcm**-1arith.zpdoublenullableX11? X11n (n=11-18) Anharmonicity constantcm**-1arith.zpdoublenullableX12? X12n (n=12-18) Anharmonicity constantcm**-1arith.zpdoublenullableX13? X13n (n=13-18) Anharmonicity constantcm**-1arith.zpdoublenullableX14? X14n (n=14-18) Anharmonicity constantcm**-1arith.zpdoublenullableX15? X15n (n=15-18) Anharmonicity constantcm**-1arith.zpdoublenullableX16? X16n (n=16-18) Anharmonicity constantcm**-1arith.zpdoublenullableX17? X17n (n=17-18) Anharmonicity constantcm**-1arith.zpdoublenullableX18? X1818 Anharmonicity constantcm**-1arith.zpdoublenullableJ/ApJ/792/118/table3Cubic, semi-diagonal quartic force constantsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintI1Normal mode numbering index 1meta.idintI2Normal mode numbering index 2meta.idintI3Normal mode numbering index 3meta.idintI4? Normal mode numbering index 4 (1)meta.idintnullableFCCubic or semidiagonal quartic force constantcm**-1arith.zpdoubleJ/ApJ/792/118/table1Harmonic wavenumbersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWaveHarmonic wavenumbercm**-1em.wavenumberdouble