The nascent transient linewidths of the CO2 00'1, J-+OO"2, J-1 transitions were measured immediately following collisions with hot H and D atoms of 2.30 and 2.16 eV energy, respectively. All lineshapes were well fitted by Gaussian profiles, but were significantly broader than the room-temperature Do
Rotational relaxation in H2 and D2 due to collisions with noble gas atoms
β Scribed by P.M. Agrawal; M.P. Saksena
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 375 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
due IO collisions wiih inert gas atoms, have been derived, using the dihrted wave appr6rimatiOn. (z,,t),o. (&t)~[, IZIOtLlz, 'and (Z,ot)sr, have been numerically calculated. The resuk arc found to be in good agreement with experiment.
π SIMILAR VOLUMES
A quasiciassieal tra&ctory study has been carried out to investigate the dynanlics of collisions between H f &(I G o C4) and D + Dz(l Q IJ is; 4), using the accurate Yates-Lester potential. Reaction is selectively enhanced by the vibrational excitation of the diitomic reagent, as judged by informati
Steady state fluorescence experiments yielded effective cross sections for the vibrational rekvmtion and quenching in collisions of electronica??y excited CO molecules, in single vibrational levels u = 0 to 8 of the A'Ei state, with rare gas atoms. Vibrational relaxation was found to proceed not onl