Quasiresonant electron exchange in the emission of secondary ions from the surface of silicon
Abramenko V. A., Ledyankin D. V., Urazgil'din I. F., Yurasova V. E.
Bombardment of the surface has revealed that the energy and angular distributions of excited secondary silicon ions are oscillating in nature. To account for this phenomenon, a quasiresonant electron-exchange mechanism is proposed.