Electron Processes in Collisions Between Ne Atoms and Xe²³⁺ Ions Near Bohr Velocity

The time-of-flight coincidence technique was used to study multielectron reactions in collisions between Xe²³⁺ ions and Ne atoms with incident ion velocity of 0.65-1.32 a.u. The relative cross sections for several reaction channels (electron loss, charge transfer and electron loss with ionization for the target atom) were obtained by observing the final charges of the Xe ions and recoiling target ions in coincidence. The present experimental data are compared with the scaling law and the extended classical over barrier （ECB） model. It is found that the ECB model is better than the scaling law.