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Proceedings Paper

Relaxation parameters of H2O-N2 spectral lines using Pade-Borel transformation
Author(s): D. S. Emelyanov; V. N. Stroinova
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Paper Abstract

This work is devoted to the investigation of the influence of intramolecular effects on the relaxation parameters of H2O molecule spectral lines in 3ν1+ ν3 band. H2O-N2 halfwidths and lineshifts are calculated in the framework of semiclassical impact theory. Dipole-quadrupole and polarization interactions were taken into account. Calculated H2O-N2 halfwidths and lineshifts are compared with experimental one. The differences between the halfwidths and lineshifts calculated using both traditional Watson hamiltonian and Pade-Borel transformed hamiltonian are analysed.

Paper Details

Date Published: 14 February 2008
PDF: 6 pages
Proc. SPIE 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 693603 (14 February 2008); doi: 10.1117/12.783035
Show Author Affiliations
D. S. Emelyanov, Institute of Atmospheric Optics (Russia)
V. N. Stroinova, Tomsk Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 6936:
Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics

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