engleski

Use of STIM in the proton microprobe analysis of single particles

Scanning proton microprobe data are usually presented as plots of elemental intensity maps. However, these maps do not present actual concentration distributions, due to variations in energy loss and X-ray absorption, caused by local changes of the sample areal density and topology. Scanning transmission ion microscopy (STIM) is the method that can provide additional information of importance for evaluation of these effects. The use of particle shape and areal density distribution, determined by STIM, in the case of single particle analysis is presented in this paper.

STIM ; proton microprobe ; single particles

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