INVESTIGADORES
SANCHEZ Miguel Dario
artículos
Título:
Triply Differential Cross Section Ionozation In Ion-Atom Collision
Autor/es:
G. GASANEO; W. R. CRAVERO; M. D. SÁNCHEZ; C. R. GARIBOTTI
Revista:
PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS
Editorial:
The American Physical Society
Referencias:
Lugar: Ridge, NY ; Año: 1996 vol. 53 p. 439 - 443
ISSN:
1050-2947
Resumen:
First Born approximation (FBA) and continuum-distorted-waveeikonal-initial-state (CDW-EIS) approximation are used to calculate the cross section that is triply differential ~TDCS! in the energy and angle of the emitted electron and scattered projectile for proton impact ionization of atomic hydrogen. The TDCS shows different prominent features, whose origin is examined on the basis of the results given by FBA calculations and reported for different physical effects. We discuss how these features are related to those present in the doubly differential cross section (DDCS).
