Artículos de revistas
A smoking gun evidence on the dynamics of the continuum electron-positron-proton three-body system
Fecha
2012-04Registro en:
Barrachina Tejada, Raul Oscar; Fiol, Juan; A smoking gun evidence on the dynamics of the continuum electron-positron-proton three-body system; Iop Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 4-2012; 1-1
0953-4075
Autor
Barrachina Tejada, Raul Oscar
Fiol, Juan
Resumen
Researchers from the Bariloche Atomic Centre in Argentina have recently proposed to study the ionization of an atom by the impact of a positron, not by the standard approach of analysing the velocity spectra of the emitting electron and/or the scattered projectile, but by looking at the proton left behind. The receding ion, playing the role of a smoking gun, is shown to give detailed information on the electron and the positron after the collision.