Радиационные технологии модификации модельных кристаллов электронными возбуждениями: 4. Десорбция атомарных криокристаллов

Abstract

Desorption of atoms and excimers from rare-gas solids as a result of electronic excitation relaxation was studied using the thermoactivation, cathodo-, and photoselective luminescence spectroscopy methods. Excitonic and electronic scale mechanisms of desorption from atomic cryocrystals were distinguished. In combination with luminescence-kinetic analysis of radiation-induced processes these mechanisms may be used for controlled modification of sample surface and for analytical control and certification of crystals during technological treatment by of electron, photon and ion beams.