The role of nuclear spin in inelastic Na (3p) + H2 collisions. Correia, R., R., B., Pichler, G., Cunha, S., L., & Hering, P. Chemical Physics Letters, 175(4):354-358, 1990.
The role of nuclear spin in inelastic Na (3p) + H2 collisions [link]Website  abstract   bibtex   
Using the CARS (coherent anti-Stokes Raman spectroscopy) detection technique, we measured the rotational distribution in the v = 3 vibrational level of the para-H2 modification of the hydrogen molecule after inelastic collision with the Na (3p) atom. Para-H2 was used in a flowing-regime cell at a temperature of 523 K and at pressures of para-H2 ranging from 10 to 200 mbar. Our measurements show that the para-H2 modification is conserved in inelastic collisions. The conservation of the nuclear spin was also studied at very low hydrogen pressures, where we obtained the non-thermal rotational distribution at the highest attainable vibrational level v = 3. ?? 1990.
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 title = {The role of nuclear spin in inelastic Na (3p) + H2 collisions},
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 year = {1990},
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 pages = {354-358},
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 abstract = {Using the CARS (coherent anti-Stokes Raman spectroscopy) detection technique, we measured the rotational distribution in the v = 3 vibrational level of the para-H2 modification of the hydrogen molecule after inelastic collision with the Na (3p) atom. Para-H2 was used in a flowing-regime cell at a temperature of 523 K and at pressures of para-H2 ranging from 10 to 200 mbar. Our measurements show that the para-H2 modification is conserved in inelastic collisions. The conservation of the nuclear spin was also studied at very low hydrogen pressures, where we obtained the non-thermal rotational distribution at the highest attainable vibrational level v = 3. ?? 1990.},
 bibtype = {article},
 author = {Correia, Ricardo R B and Pichler, Goran and Cunha, Silvio L and Hering, Peter},
 journal = {Chemical Physics Letters},
 number = {4}
}

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