Double ionization of helium by 2-keV electrons in equal- and unequal-energy configurations

We present theoretical and experimental fully differential cross sections, in coplanar scattering geometry, for the double ionization of helium by electron impacting at 2 keV. The observed structures for both equal and unequal sharing of the excess energy are analyzed. Although the incident energy c...

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Detalles Bibliográficos
Autores principales: Ambrosio, M.J., Mitnik, D.M., Dorn, A., Ancarani, L.U., Gasaneo, G.
Formato: JOUR
Materias:
Helium
High energy physics
Projectiles
Coplanar scattering geometry
Energy configurations
First Born approximation
Fully differential cross sections
Perturbative treatment
Projectile target interaction
Sturmian functions
Three-body problem
Ionization
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_24699926_v93_n3_p_Ambrosio
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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