J/ApJ/735/111ivo://CDS.VizieR/J/ApJ/735/111doi:10.26093/cds/vizier.17350111CDSHargreaves R.J.Li G.Bernath P.F.2013-01-30T21:34:49Z2013-01-16T12:38:13ZCDS support team

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

cds-question@unistra.fratomic-physicsspectroscopyinfrared-astronomyWe present line lists for ammonia (NH_3_) at high temperatures obtained by recording Fourier transform infrared emission spectra. Calibrated line lists are presented for 12 temperatures (300{deg}C-1300{deg}C in 100{deg}C intervals and 1370{deg}C) and each line list covers the 740-2100cm^-1^ range, which includes the majority of the {nu}_2_ umbrella bending mode region (11um) and the {nu}_4_ asymmetric bending mode region (6.2um). We also demonstrate the useful technique of obtaining empirical lower state energies from a set of spectra recorded at different sample temperatures. Using our NH_3_ spectra, we have estimated lower state energies (E_Low_ in cm^-1^) and our values have been incorporated into the line lists along with calibrated wavenumbers (\tilde{nu} in cm^-1^) and calibrated line intensities (S' in cm/molecule) for each line. We expect our hot NH_3_ line lists to find direct application in the modeling of planetary atmospheres and brown dwarfs.2011ApJ...735..111Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/735/111CatalogResearchIsServedByTAP VizieR generic servicerelated-toVI/133 : A variationally computed hot NH3 line list - BYTe (Yurchenko+, 2011)J/ApJ/724/994 : Cyano- to methanol and ammonia observations (Braakman+, 2010)J/ApJ/714/476 : Complete spectrum of ethyl cyanide (Fortman+, 2010)J/A+A/449/855 : Linelists for ammonia NH3, NH2D, ND2H, and ND3 (Coudert+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/735/111https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/735/111http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/735/111https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/735/111https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/735/111http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/735/111GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/ApJ/735/111/table7Line listsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTemp[300/1370] Temperature; in degree Celcius (1)degCphys.temperatureintsigma[745/2097] Wavenumber {sigma}cm**-1em.wavenumberdoubleInt[4.e-27/3.e-19] Line Intensity (cm/molecule)cmspect.line.intensitydoubleElow[0/29267] Empirical Lower State Energycm**-1phys.energy;phys.atmol.leveldoubleq_Elow[0-3,1H] Quality identifier (2)meta.code.qualchar