Improved LeRoy-Bernstein near-dissociation expansion formula. Tutorial application to photoassociation spectroscopy of long-range states - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Chemical Physics Année : 2004

Improved LeRoy-Bernstein near-dissociation expansion formula. Tutorial application to photoassociation spectroscopy of long-range states

Daniel Comparat

Résumé

NDE (Near-dissociation expansion) including LeRoy-Bernstein formulas are improved by taking into account the multipole expansion coefficients and the non asymptotic part of the potential curve. Applying these new simple analytical formulas to photoassociation spectra of cold alkali atoms, we improve the determination of the asymptotic coefficient, reaching a 1% accuracy, for long-range relativistic potential curve of diatomic molecules.
Fichier principal
Vignette du fichier
article_2.TEX.pdf (365.95 Ko) Télécharger le fichier

Dates et versions

hal-00000386 , version 1 (26-05-2003)

Identifiants

Citer

Daniel Comparat. Improved LeRoy-Bernstein near-dissociation expansion formula. Tutorial application to photoassociation spectroscopy of long-range states. Journal of Chemical Physics, 2004, 120, pp.1318. ⟨hal-00000386⟩
61 Consultations
179 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More