National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Design of low energy SEM
Vlček, Ivan
Paper briefly describes main features of proposed low-energy electron scanning microscope.
Theoretical and experimental study of a Wien filter properties for using at the very-low-energy scanning electron microscope
Vlček, Ivan
Results of Wien filter study are employed for design of a very low-energy scanning microscope. A Wien filter serves as a separator of primary and signal electrons in this arrangement. The paper describes design of other optical parts of the microscope: objective lens, deflection system and CCD detector optics.
Optická část mnohakanálového energiového analyzátoru elektronů
Čižmár, Petr
Our version of the multichannel energy analyzer consists of two main parts. At first it is an electron optical part, which separates the entering electrons by their energy. Then the electrons land onto a scintillating screen. Secondly there is the optical part, which should project the light signal on the scintillator onto a detecting CCD. There are several ways how to do this

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