Global assignment and extension of millimeter- and submillimeter-wave spectral database of 13C1-methyl formate (H13COOCH3) in the ground and first excited states

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dc.contributor.authorCarvajal Zaera, Miguel
dc.contributor.authorKleiner, I.
dc.contributor.authorDemaison, J.
dc.contributor.otherUniversidad de Huelva. Departamento de Física Aplicada
dc.date.accessioned2011-03-04T13:38:17Z
dc.date.available2011-03-04T13:38:17Z
dc.date.issued2010-09
dc.descriptionA compilation of the available spectroscopic millimeter- and submillimeter-wave data of the ground and first excited states of C-13(1)-methyl formate ((HCOOCH3)-C-13) has been carried out. The exhaustive analysis of the available transition lines of (HCOOCH3)-C-13 has led to the assignment of 7457 spectral lines by means of a global fit of 45 parameters, using the Rho-Axis Method and the BELGI-Cs code, with a resulting unitless standard deviation of 0.57. Over 1600 lines are included for the first time in the fit. In addition, the line strengths of spectral lines are also calculated using the most recent experimental measurement of the electric dipole moment. In conclusion, the present study represents a notable improvement with respect to previous (HCOOCH3)-C-13 spectral analyses. Therefore, the better accuracy of the present analysis may help the future identification of new (HCOOCH3)-C-13 lines in the interstellar and circumstellar media, and may contribute to decrease some of the spectral confusion due to these species in astronomical surveys.en_US
dc.description.departmentCiencias Integradas
dc.identifier.citationCarvajal Zaera, M., Kleiner, I., Demaison, J.: "Global assignment and extension of millimeter- and submillimeter-wave spectral database of 13C1-methyl formate (H13COOCH3) in the ground and first excited states". Astrophysical Journal Supplement Series. V. 190, n.2, septiembre 2010, págs. 315-321. ISSN 1538-4365en_US
dc.identifier.issn1538-4365
dc.identifier.urihttp://hdl.handle.net/10272/4415
dc.language.isoengen_US
dc.publisherAmerican Astronomical Society
dc.relation.publisherversionhttp://0-iopscience.iop.org.columbus.uhu.es/0067-0049/190/2/315/pdf/0067-0049_190_2_315.pdf
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectAstrofísicaen_US
dc.subject.otherStar-forming regions
dc.subject.otherMethyl formate
dc.subject.otherInternal-rotation
dc.subject.otherTorsional states
dc.subject.otherAstrophysical interest
dc.subject.otherMicrowave-spectra
dc.subject.otherAcetic-acid
dc.subject.otherMolecules
dc.subject.otherOrion
dc.subject.otherMethylformate
dc.titleGlobal assignment and extension of millimeter- and submillimeter-wave spectral database of 13C1-methyl formate (H13COOCH3) in the ground and first excited statesen_US
dc.typejournal articleen_US
dspace.entity.typePublication
relation.isAuthorOfPublication852d88a0-fea6-41e1-9387-debf29974b58
relation.isAuthorOfPublication.latestForDiscovery852d88a0-fea6-41e1-9387-debf29974b58

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