The cross sections for the two-step process, represented by the electron-impact vibro-electronic excitation X-1 Sigma(+)(v) -> A(1)Sigma(+)(v") of the LiH molecule, followed by radiative decay back on the vibrational manifold of the ground state, A(1)Sigma(+)(v") -> X-1 Sigma(+)(v'), are calculated as a function of the incident electron energy from the threshold to 1000 eV. The final cross sections for the two-step process, which results in an overall vibrational excitation of the molecule, known also as E-v process, are provided for all the possible v, v' transitions among the vibrational levels, including the continuum, of the electronic ground state.
Cross sections for the two-step radiative decay process X(v) -> A(v") -> X(v') in e-LiH collisions
Celiberto R;Laricchiuta A
2021
Abstract
The cross sections for the two-step process, represented by the electron-impact vibro-electronic excitation X-1 Sigma(+)(v) -> A(1)Sigma(+)(v") of the LiH molecule, followed by radiative decay back on the vibrational manifold of the ground state, A(1)Sigma(+)(v") -> X-1 Sigma(+)(v'), are calculated as a function of the incident electron energy from the threshold to 1000 eV. The final cross sections for the two-step process, which results in an overall vibrational excitation of the molecule, known also as E-v process, are provided for all the possible v, v' transitions among the vibrational levels, including the continuum, of the electronic ground state.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
