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Screening-constant-by-unit-nuclear-charge calculations of high lying (2pns) 1,3P° and (2pnd) states of the B+ ion

We report in this paper energy positions of the (2pns)1,3P? and (2pnd) 1,3P? Rydberg states (n = 3–60) and resonance widths of the (2pns) 1P? and (2pnd) 1P? (n = 20) members of these series of the B+ ion. Calculations are performed in the framework of the screening-constant-by-unit-nuclear-charge method. Along all the series investigated, the quantum defect is almost constant up to n = 60. The present results compare very well to available theoretical and experimental literature values up to n = 20. The data presented in this work may be a useful guideline for investigators considering the photoionization spectrum of the B+ ion.

Auteur(s) : I. Sakho, B. Diop, M. Faye, A. Sène, M. Guèye, A.S. Ndao, M. Biaye, A. Wagué
Pages : 447– 458
Année de publication : 2013
Revue : Atomic Data and Nuclear Data Tables
N° de volume : 99
Type : Article
Statut Editorial : Atomic Data and Nuclear Data Tables presents compilations of experimental and theoretical information in atomic physics, nuclear physics, and closely related fields. The journal is devoted to the publication.
Mise en ligne par : NDAO Ababacar Sadikhe