dc.creator Lauro, C. Di en_US dc.creator Lattanzi, F. en_US dc.creator Sung, K. en_US dc.creator Brown, L. R. en_US dc.creator Vander Auwera, J. en_US dc.creator Mantz, A. W. en_US dc.creator Smith, M. A. H. en_US dc.date.accessioned 2010-07-12T14:02:27Z dc.date.available 2010-07-12T14:02:27Z dc.date.issued 2010 en_US dc.identifier 2010-MJ-03 en_US dc.identifier.uri http://hdl.handle.net/1811/46169 dc.description Author Institution: Dipartimento di Chimica Farmaceutica e Tossicologia, Universita di Napoli Federico II , I-80131 Naples, Italy; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA; Service de Chimie Quantique et Photophysique, Universite Libre de Bruxelles, CP 160/09, 50 avenue F.D. Roosevelt, B-1050 Brussels, Belgium; Dept. of Physics, Astronomy and Geophysics, Connecticut College, New London, CT 06320, USA; Science Directorate, NASA Langley Research Center, Hampton, VA 23681, USA en_US dc.description.abstract Building upon our previous contributions, we are re-investigating the ethane spectrum between 1330 and 1610 cm$^{-1}$. For this, spectral data were obtained at room and cold (130 K) temperatures with two Bruker Fourier transform spectrometers (at 0.002 cm$^{-1}$ resolution in Brussels and at 0.003 cm$^{-1}$ resolution in Pasadena). Over 3300 lines were assigned to $\nu_6$, $\nu_8$, $\nu_4+\nu_{12}$ and $2\nu_4+\nu_9$ cold bands, and one hot band ($\nu_4+\nu_8-\nu_4$). Note that $\nu_6$, $\nu_8$, $\nu_9$, and $\nu_{12}$ are near 1379, 1472, 823, and 1195 cm$^{-1}$, respectively, and $\nu_4$ is the torsional mode near 289 cm$^{-1}$. Our new analysis includes an improved implementation of the theoretical Hamiltonian needed to interpret the very complex spectral structures caused by numerous interactions between these 5 vibrational modes. From this, an empirical line list of positions and estimated intensities is being generated for planetary applications. \\ en_US dc.language.iso en en_US dc.publisher Ohio State University en_US dc.title HIGH RESOLUTION INVESTIGATION OF THE ETHANE SPECTRUM AT 7 MICRON (1430 CM$^{-1}$) en_US dc.type Article en_US dc.type Image en_US dc.type Presentation en_US
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