Calculation of electron scattering from the ground state of ytterbium
Citation
Bostock, Christopher J. and Fursa, Dmitry V. and Bray, Igor. 2011. Calculation of electron scattering from the ground state of ytterbium. Physical Review A. 83 (5): pp. 052710-[10 pp.]
Source Title
Physical Review A
ISSN
School
Department of Imaging and Applied Physics
Collection
Abstract
We report on the application of the convergent close-coupling method, in both relativistic and nonrelativistic formulations, to electron scattering from ytterbium. Angle-differential and integrated cross sections are presented for elastic scattering and excitation of the states (6s6p)3P0,1,2, (6s6p)1P1o, (6s7p)1P1o, and (6s5d)1D2e for a range of incident electron energies. We also present calculations of the total cross section, and angle-differential Stokes parameters for excitation of the (6s6p)3P1o state from the ground state. A comparison is made with the relativistic distorted-wave method and experiments.
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