RT Journal Article
T1 Accurate spectroscopic characterization of ethyl mercaptan and dimethyl sufide isotopologues : a rute toward their astrophysical detection
A1 Puzzarini, C.
A1 Senent, María Luisa
A1 Domínguez Gómez, R.
A1 Carvajal Zaera, Miguel
A1 Hochlaf, M.
A1 Al-Mogren, Muneerah Mogren
AB Using state-of-the-art computational methodologies, we predict a set of reliable rotational and torsional parametersfor ethyl mercaptan and dimethyl sulfide monosubstituted isotopologues. This includes rotational, quartic, andsextic centrifugal-distortion constants, torsional levels, and torsional splittings. The accuracy of the present datawas assessed from a comparison to the available experimental data. Generally, our computed parameters shouldhelp in the characterization and the identification of these organo-sulfur molecules in laboratory settings and in theinterstellar medium.
PB American Astronomical Society
SN 0004-637X
SN 1538-4357 (electrónico)
YR 2014
FD 2014
LK http://hdl.handle.net/10272/9166
UL http://hdl.handle.net/10272/9166
LA eng
NO Puzzarini, C., Senent, M. L., Domínguez Gómez, R., Carvajal Zaera, M.,  Hochlaf, M.: "Accurate spectroscopic characterization of ethyl mercaptan and dimethyl sufide isotopologues : a rute toward their astrophysical detection". The Astrophysical Journal, Vol. 796, n. 1 (2014). ISSN 0004-637X
NO This research was supported by a Marie Curie International Research Staff Exchange Scheme Fellowship within the 7th European Community Framework Program under grant No. PIRSES-GA-2012-31754, the COST Action CM1002 CODECS, and the FIS2011-28738-C02-02 project (MINECO, Spain). In Bologna, this work was supported by MIUR (PRIN 2012 funds under the project "STAR: Spectroscopic and computational Techniques for Astrophysical and atmospheric Research") and by the University of Bologna (RFO funds). M.L.S., M.H., and M.A.M. acknowledge the Deanship of Scientific Research at King Saud University for its funding through the Research Group RGP-VPP-333.
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026