Description of Torsional Motion in Ionic Complexes ArH_(3)~(+) and ArD_(3)~(+)

摘要

An algebraic model that describes the internal dynamics of the ionic complexes ArH_(3)~(+) and ArD_(3)~(+) in the ground electronic-vibrational state taking into account the torsional motion of the structure of identical hydrogen nuclei is constructed by symmetry-group chain methods. It is important that the correctness of this model is only limited by the correctness of the choice of geometric symmetry of the internal dynamics of the ionic complex.