Integral cross sections for electron scattering by ground state Ba atoms
نویسندگان
چکیده
We have used the convergent close-coupling method and a unitarized firstorder many-body theory to calculate integral cross sections for elastic scattering and momentum transfer, for excitation of the 5d2 1S, 6s6p P1, 6s7p P1, 6s8p P1, 6s5d D2, 5d2 D2, 6s6d D2, 6p5d F3, 6s4f F3, 6p5d D2, 6s6p P0,1,2, 6s5d D1,2,3, and 6p5d D2 states, for ionization and for total scattering by electron impact on the ground state of barium at incident electron energies from 1 to 1000 eV. These results and all available experimental data have been combined to produce a recommended set of integral cross sections. 34.80.Bm, 34.80.Dp
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تاریخ انتشار 1999