National Repository of Grey Literature 22 records found  beginprevious21 - 22  jump to record: Search took 0.01 seconds. 
Angular distribution of backscattered electrons signal in Environmental Scanning Electron Microscopy
Wandrol, Petr
The aim of this work was to verify an influence of the collection solid angle on a magnitude of detected signal. The presented results of measurement were gained by an observation of the specimen of carbon covered with a thin layer of gold. The primary beam accelerating voltage was 20kV. The collection solid angle was changed by application of aluminium masks with aperture diameters 2,3,4,8,16 mm mounted on scintillator. As a working environment in the specimen chamber air and saturated water vapour were used.

National Repository of Grey Literature : 22 records found   beginprevious21 - 22  jump to record:
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