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Uncoupled correlated variational function in (e, 2e) and (e, 3e) calculations for ionization of the helium atom
The uncoupled correlated variational function of the helium atom ground state declared earlier is examined in calculations of differential cross sections of fast electron impact single and double binary ionization processes. An optimal one-parametric set of orthogonal basic functions is generated to...
| Autores principales: | , , |
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| Lenguaje: | rus |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/748248 |
| Sumario: | The uncoupled correlated variational function of the helium atom ground state declared earlier is examined in calculations of differential cross sections of fast electron impact single and double binary ionization processes. An optimal one-parametric set of orthogonal basic functions is generated to provide the considerable coincidence with the experiment and calculations with the alternative multiparametric trial wave functions. |
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