Abstract
The photoabsorption spectrum of the inner 3d-shell excitation of atomic selenium was observed in the 500–170 Å region using the flash-pyrolysis technique. The observations, aided by the Hartree–Fock ab initio calculations and least squares fitted parametric calculations, have lead to the classification of 15 lines in the 4p4–3d94s24p5 transition array and 26 lines in the 4p4–3d94s24p4np transitions. Two series ionization limits have been calculated as 517 500 cm−1 (64.15 eV) and 530 000 cm−1 (67.70 eV).
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
3 articles.
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1. Photoexcitation of the inner 3d electron in As i;Journal of the Optical Society of America B;1990-06-01
2. The 4p 3 (2 P)ns,nd configurations of Se I;Zeitschrift f�r Physik D Atoms, Molecules and Clusters;1989-09
3. Inner 4d-subshell photoabsorption spectrum of Sb I;Journal of Physics B: Atomic, Molecular and Optical Physics;1989-08-28