Sf. Belykh et al., NONLINEAR EFFECTS IN CLUSTER EMISSION FROM SOLIDS INDUCED BY MOLECULAR ION IMPACT, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 129(4), 1997, pp. 451-458
Emission of charged clusters from a Ta target under atomic and diatomi
c gold ion bombardment has been investigated. The cluster yield was fo
und to depend nonlinearly on the number of atoms in the bombarding mol
ecule. The results obtained are discussed on the basis of the model of
nonlinear effects in sputtering due to spike formation. (C) 1997 Else
vier Science B.V.