Temperature effects in fast recoils ejection

Борисов, А. М.; Dodonov, A.I.; Molchanov, V. A.

doi:10.1080/00337578408222494

Cited by 9 publications

(1 citation statement)

References 14 publications

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“…Most angle-resolved secondary particle spectrometric studies have focused on the properties of particles sputtered from the surface with kinetic energies less than ∼200 eV. To our knowledge, only a few angular resolved experimental studies have been performed on the ejection of high-energy particles [7][8][9][10][11][12][13][14][15][16]. Computer simulations of ion-surface collision processes have undergone extensive development in the past two decades.…”

Section: Introductionmentioning

confidence: 99%

Scattering and recoiling mapping of the Kr-Pt(111) and Ne-Ni(111) systems by SARIS

Bolotin

Kutana

Makarenko

et al. 2004

e-J. Surf. Sci. Nanotechnol.

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The technique of angle resolved mapping of scattering and recoiling imaging spectra (SARIS) combined with computer simulations is demonstrated to be a valuable tool for characterization of atomic collision events on surfaces. The energy distributions of scattered Kr and Ne and fast recoiled Pt and Ni atoms from Pt(111) and Ni(111) surfaces were measured as a function of exit angle. The use of a large area microchannel plate (MCP) detector and time-of-flight (TOF) techniques decreases the collection time and increases the number of detected trajectories above that of other designs. Classical ion trajectory simulations using the three-dimensional scattering and recoiling imaging code (SARIC) are used to simulate the kinematics of the scattering and recoiling particles. It is shown that SARIS mapping allows one to probe the kinematics of both scattered and recoiled particles, the probability for their occurrence in specific trajectories, and the atomic layers from which the particles originate.

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