INVESTIGADORES
RIVAROLA Roberto Daniel
congresos y reuniones científicas
Título:
Supression of binary and recoil peaks by quantum interferences in ionization of hydrogen molecules by electron impact
Autor/es:
O. A. FOJÓN; C. R. STIA; R. D. RIVAROLA
Lugar:
Belfast
Reunión:
Congreso; XXVII ICPEAC; 2011
Institución organizadora:
Queen's University of Belfast
Resumen:
We study theoretically the single ionization of hydrogen molecules by fast electron impact for transitions from the ground (gerade) state to final ground (gerade) and first excited (ungerade) states of H+2 . For the firsttime, we show that the binary and recoil peaks (usually associated to classical mechanisms) may be completely supressed by quantum interference effects similar to the ones predicted previously for photoionization reactions