THE EFFECTS OF VIBRATIONAL AND ROTATIONAL MOTION ON THE FIELD DISSOCIATION BY ATOMIC TUNNELING OF HeRh2 IONS N.M. MISKOVSKY et T.T. TSONG J. Phys. Colloques, 49 C6 (1988) C6-209-C6-214 DOI: 10.1051/jphyscol:1988635