Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to GEAU1999000702priorityCriticalpatent/GEU2000747Y/en
Publication of GEU2000747YpublicationCriticalpatent/GEU2000747Y/en
Analysing Materials By The Use Of Radiation
(AREA)
Abstract
1. Technical Result Increase in the device preciseness and simplification of the construction. 2. Essence A device comprises a two-stage hermetic chamber of cylindrical form, a narrow stage 2 which is placed from the side of electronic beam source and is partially inserted in a wide stage 3. Between the narrow and wide stages a circular probe 4 is disposed connected with an electronic oscillograph. 3. Field of Application Measuring equipment. Figures: 2
GEAU19990007021999-02-191999-02-19Device for Registration of Virtual Cathode
GEU2000747Y
(en)