S-model calculations for high-energy-electron-impact double ionization of helium

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In this paper the double ionization of helium by high-energy electron impact is studied. The corresponding four-body Schrödinger equation is transformed into a set of driven equations containing successive orders in the projectile-target interaction. The transition amplitude obtained from the asympt...

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Detalles Bibliográficos
Autores principales: Gasaneo, G., Mitnik, D.M., Randazzo, J.M., Ancarani, L.U., Colavecchia, F.D.
Formato: JOUR
Materias:
Double ionization
First Born approximation
High-energy electron
Hyperspherical coordinates
Numerical implementation
Projectile target interaction
Single-differential cross sections
Transition amplitudes
Calculations
Helium
Impact ionization
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v87_n4_p_Gasaneo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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