Núcleo de Matemática

Sep 26, 2024 | link.springer.com | Juiz de Fora |Departamento de Física |Núcleo de Matemática

AbstractAccurate functions to analytically represent the potential energy interactions of CO\(^+\) diatomic system in \(\mathrm {X^2\Sigma ^+}\), \(\mathrm {A^2\Pi }\), and \(\mathrm {B^2\Sigma ^+}\) electronic states are proposed. The new functions depend upon only four parameters directly obtained from experimental data, without any fitting procedure. These functions have been developed from the modified generalized potential proposed by Araújo and Ballester.