Abstract
The problem of the representation of the RKR (or IPA) diatomic potential by a simple analytical function is considered. This old problem has for a fairly good solution the Morse-like function. The problem of the determination of the disposable parameters is reduced to that of a set of linear equations where a standard leas-squares technique is used. This approach shows the same success for deep and shallow potentials. The comparison of the computed E{sub v} (vibrational energy) and B{sub v} (rotational constant) with their corresponding experimental values shows that a good agreement is reached even for high vibrational levels close to the dissociation. 16 refs, 1 fig., 8 tabs.
Dagher, M;
[1]
Kobressi, M;
Kobeissi, H;
[2]
D`Incan, J;
Effantin, C
[3]
- International Centre for Theoretical Physics, Trieste (Italy)
- Lebanese Univ., Beirut (Lebanon). Faculty of Sciences
- Lyon-1 Univ., 69, Villeurbanne (France). Lab. de Spectrometrie Ionique et Moleculaire
Citation Formats
Dagher, M, Kobressi, M, Kobeissi, H, D`Incan, J, and Effantin, C.
A generalized morse analytical function for the ``true`` diatomic potential of the RKR type.
IAEA: N. p.,
1991.
Web.
Dagher, M, Kobressi, M, Kobeissi, H, D`Incan, J, & Effantin, C.
A generalized morse analytical function for the ``true`` diatomic potential of the RKR type.
IAEA.
Dagher, M, Kobressi, M, Kobeissi, H, D`Incan, J, and Effantin, C.
1991.
"A generalized morse analytical function for the ``true`` diatomic potential of the RKR type."
IAEA.
@misc{etde_10118608,
title = {A generalized morse analytical function for the ``true`` diatomic potential of the RKR type}
author = {Dagher, M, Kobressi, M, Kobeissi, H, D`Incan, J, and Effantin, C}
abstractNote = {The problem of the representation of the RKR (or IPA) diatomic potential by a simple analytical function is considered. This old problem has for a fairly good solution the Morse-like function. The problem of the determination of the disposable parameters is reduced to that of a set of linear equations where a standard leas-squares technique is used. This approach shows the same success for deep and shallow potentials. The comparison of the computed E{sub v} (vibrational energy) and B{sub v} (rotational constant) with their corresponding experimental values shows that a good agreement is reached even for high vibrational levels close to the dissociation. 16 refs, 1 fig., 8 tabs.}
place = {IAEA}
year = {1991}
month = {Sep}
}
title = {A generalized morse analytical function for the ``true`` diatomic potential of the RKR type}
author = {Dagher, M, Kobressi, M, Kobeissi, H, D`Incan, J, and Effantin, C}
abstractNote = {The problem of the representation of the RKR (or IPA) diatomic potential by a simple analytical function is considered. This old problem has for a fairly good solution the Morse-like function. The problem of the determination of the disposable parameters is reduced to that of a set of linear equations where a standard leas-squares technique is used. This approach shows the same success for deep and shallow potentials. The comparison of the computed E{sub v} (vibrational energy) and B{sub v} (rotational constant) with their corresponding experimental values shows that a good agreement is reached even for high vibrational levels close to the dissociation. 16 refs, 1 fig., 8 tabs.}
place = {IAEA}
year = {1991}
month = {Sep}
}