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Modified Orbital Atomic Theory Calculations of high lying Rydberg series in the photoionization Spectra of Ne+

We investigate in this paper resonances of the 2s22p4(1D2)ns,nd, 2s22p4(1S0)ns,nd, and 2s2p5(3P2)np series originating from both the 2s22p5 2P1/2 metastable and 2s22p5 2P3/2 ground state of Ne+ using the modi?ed orbital atomic theory (MAOT). For these state levels, the binding energies are tabulated up to n = 40. The results obtained agree very well with the available experimental Ne+ data [Covington et al., Phys. Rev. A 66, 062710 (2002)]. The analysis of the present results is achieved by calculating the e?ective charge number in the framework of the MAOT formalism and by evaluating the quantum defect from the standard quantum defect expansion formula. Both the e?ective nuclear charge and quantum defect are almost constants up to n = 40.

Auteur(s) : M. Faye, B. Diop, M. Sow, I. Sakho, A.S. Ndao, M. Biaye and A.Wague,
Pages : 100401-1 - 100401-16
Année de publication : 2015
Revue : Chinese Journal of Physics,
N° de volume : 53(5)
Type : Article
Mise en ligne par : SOW Malick