Dissociative Recombination of H⁺₂, HD⁺and D⁺₂Molecular Ions

Dissociation of Molecules by Slow Electrons

“…The earlier calculations of recombination cross sections (145,287) appear to have been based on inadequate representations of the resonance width and contain some surprising resonancelike structures in the cross section for direct dissociative recombination, (145) for which no explanation is offered. Furthermore, the large difference in the predicted recombination rates for the rotational levels J = 0 and J;;;' 1 (within the ground vibrational state) is difficult to understand.…”

Electron scattering fromH2+: Resonances in the Π symmetries

“…This approach based on the use of the Feshbach-projection-operator method [19] has been used by Bottcher and Docken [20], Rai Dastidar and Rai Dastidar [21], Hazi [22], Macias et al. [23], Guberman [24], and by Hara and Sato [25].…”

Dissociative autoionization in (1+2)-photon above-threshold excitation of H2molecules

“…For the calculation of the complex nuclear wavefunctions using complex potential for the AI states, we have used modified Numerov method (Lane andGeltman 1967, Rai Dastidar andRai Dastidar 1979 can also use the minimal coupling gauge. Since, in the present work, the two-photon term acts as a constant (with respect to PE energy) multiplying factor to the autoionization amplitude-square (see equation 12), the structure of the PES is independent of the choice of gauge.…”

“…For the calculation of the complex nuclear wavefunctions using complex potential for the AI states, we have used modified Numerov method (Lane andGeltman 1967, Rai Dastidar andRai Dastidar 1979).…”