Title of article :
Screening-constant-by-unit-nuclear-charge calculations of high lying and states of the ion
Author/Authors :
Sakho، نويسنده , , I. and Diop، نويسنده , , B. and Faye، نويسنده , , M. and Sène، نويسنده , , A. and Guèye، نويسنده , , M. and Ndao، نويسنده , , A.S. and Biaye، نويسنده , , M. and Wagué، نويسنده , , A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2013
Pages :
12
From page :
447
To page :
458
Abstract :
We report in this paper energy positions of the ( 2pns ) 1 , 3 P ∘ and ( 2pnd ) 1 , 3 P ∘ Rydberg states ( n = 3 – 60 ) and resonance widths of the ( 2pns ) 1 P ∘ and ( 2pnd ) 1 P ∘ ( 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.
Keywords :
Semi-empirical calculations , Screening constant , Energy positions resonant widths , Rydberg states
Journal title :
Atomic Data and Nuclear Data Tables
Serial Year :
2013
Journal title :
Atomic Data and Nuclear Data Tables
Record number :
1336725
Link To Document :
بازگشت