Inelastic scattering matrix elements, cross sections and rate constants for transition B(2P1/2)+H2(j=0)↔B(2P3/2)+H2(j=0)

Autor:	Thomas Niday, Sang H. Yang, David E. Weeks
Rok vydání:	2005
Předmět:	Physics Angular momentum Reaction rate constant Total angular momentum quantum number Oscillation Wave packet General Physics and Astronomy Detailed balance Physical and Theoretical Chemistry Atomic physics Inelastic scattering Boltzmann distribution
Zdroj:	Chemical Physics Letters. 410:316-320
ISSN:	0009-2614
Popis:	The non-adiabatic wave packet collisions of B( 2 P 1/2 ) + H 2 ( j = 0) ↔ B( 2 P 3/2 ) + H 2 ( j = 0) were calculated using the time dependent Channel Packet Method to compute transition probabilities, cross sections and rate constants. While the H 2 angular momentum j was fixed to 0, the total angular momentum of the system J , was varied from 1/2 to 153/2. The feature of the Stuckelberg oscillation was shown in transition probabilities. The transition from B( 2 P 3/2 ) to B( 2 P 1/2 ) state was shown to be favored over the reverse process. The ratio of the computed rate constants was well compared with that of the analytic result obtained from the Boltzmann factor and the detailed balance.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f2e0c447fa963397017e89ac1170ccb0 https://doi.org/10.1016/j.cplett.2005.04.035 Zobrazit plný text záznamu Full Text from ScienceDirect