Publication Abstracts

Ni et al. 1994

Ni, C.-K., G.W. Flynn, and S. Green, 1994: Experimental and theoretical velocity profiles for pure rotational scattering: CO-hot hydrogen atom collisions. J. Chem. Phys., 101, 9499-9505, doi:10.1063/1.467980.

Time dependent diode laser spectroscopy was used to measure Doppler profiles of P-branch lines in the fundamental vibrational band of CO shortly after collisions with H atoms having a translational energy of 2.3 eV. Observed spectral line profiles refelect two Doppler components, a negative room temperature component from molecules out of a given v=0,J state, and a hot component from molecules scattered into the same state. Observed profiles are explained qualitatively using state-to-state differential cross sections calculated from the ab initio potential energy surface of Bowman, Bittman and Harding and a rigid rotor coupled states quantum scattering approximation.

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BibTeX Citation

@article{ni01000b,
  author={Ni, C.-K. and Flynn, G. W. and Green, S.},
  title={Experimental and theoretical velocity profiles for pure rotational scattering: CO-hot hydrogen atom collisions},
  year={1994},
  journal={J. Chem. Phys.},
  volume={101},
  pages={9499--9505},
  doi={10.1063/1.467980},
}

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RIS Citation

TY  - JOUR
ID  - ni01000b
AU  - Ni, C.-K.
AU  - Flynn, G. W.
AU  - Green, S.
PY  - 1994
TI  - Experimental and theoretical velocity profiles for pure rotational scattering: CO-hot hydrogen atom collisions
JA  - J. Chem. Phys.
VL  - 101
SP  - 9499
EP  - 9505
DO  - 10.1063/1.467980
ER  -

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