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Reduced dimensionality quantum calculations of integral cross sections for H + H2(υ = 1) → H2(υ′ = 0), H2(υ′ = 1) + H

1983; Elsevier BV; Volume: 94; Issue: 4 Linguagem: Inglês

10.1016/0009-2614(83)80745-3

1873-4448

Joel M. Bowman, Ki Tung Lee,

Quantum, superfluid, helium dynamics

Reduced dimensionality quantum, rotationally energy averaged integral cross sections for the H + H2(υ = 1) → H2(υ′ = 0), H2(υ′ = 1) + H reactions are presented and compared to the recent centrifugal sudden results of Schatz, for the Porter-Karplus surface. A simple adiabatic analysis is also presented which accounts for the threshold behavior of the total cross section summed over υ′.