dc.creator Li, Gang en_US dc.creator Gordon, Iouli E. en_US dc.creator Rothman, Laurence S. en_US dc.date.accessioned 2013-07-16T21:38:09Z dc.date.available 2013-07-16T21:38:09Z dc.date.issued 2013 en_US dc.identifier 2013-TB-07 en_US dc.identifier.uri http://hdl.handle.net/1811/55318 dc.description This effort has been supported by NASA through EOS grant NNX11AF91G and Planetary Atmospheres grant NNX10AB94G. en_US dc.description Author Institution: Harvard-Smithsonian Center for Astrophysics, Atomic and Molecular Physics Division, Cambridge MA 02138, USA en_US dc.description.abstract A new dipole moment function (DMF) for the ground $X^{1}\Sigma^{+}$ electronic states of carbon monoxide (CO) has been obtained using a direct fit approach that fits the best available and appropriately weighted experimental line intensity data for individual ro-vibrational transitions. This method was recently successfully applied to HF, HCl, HBr and HI molecules. The new dipole moment function benefits from the use of new accurate and extensive experimental data. Also our method allows proper weighting of the data as well as not being dependent on the amount of measured transitions within a band. Combining the newly developed (taking into account the most recent experiments) empirical potential energy functions and the DMF, line positions and line intensities of CO and their isotopologues have been calculated numerically using program LEVEL. In addition, new semi-empirical algorithms for assigning line-shape parameters and line shifts for these species have been developed. Using these improvements, new line lists for CO were created to update the HITRAN and HITEMP spectroscopic database. en_US dc.language.iso en en_US dc.publisher Ohio State University en_US dc.title SEMI-EMPIRICAL DIPOLE MOMENT FUNCTION OF $X^{1}\Sigma^{+}$ CO en_US dc.type Article en_US
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