Convergent calculations for electron impact broadening and shift of neutral helium lines |
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| Authors: | J.M. Bassalo M. Cattani V.S. Walder |
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| Affiliation: | Departamento de Física, Universidade Federal do Pará, Pará, Brazil;Instituto de Física, Universidade de São Paulo, Caixa Postal 20516, São Paulo, Brazil |
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| Abstract: | Using the convergent semiclassical method, we have calculated the electronic widths and shifts of 42 neutral He lines for an electronic density of 1016/cm3 and T = 5000, 10,000, 20,000, and 40,000 K. To account of ions effects, we have calculated the Stark parameter A and parameter R. |
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