Reserve electron gun Dresden EBIS - A remember this product product name: Reserve electron gun Dresden EBIS - A product category: Ion beam components catalog no.: 11009 datasheet: n/a A reserve electron gun for an effectively replacement of defect cathodes. A reserve electron gun with a new cathode can fully be mounted on the respective ion source. The defect cathode can get repaired by DREEBIT GmbH. Depending on the respective application the reserve electron gun can be mounted with cathodes with a diameter of 0.5, 1 or. 1.5mm. Recommended for DRESDEN EBIS, EBIS – A: diameter of cathodes: 0.5, 1 or 1.5mm Additionally, it is recommended to contact the manufacturer for the function specific choice of the cathode. product images: click to view full size click to view full size click to view full size click to view full size click to view full size click to view full size click to view full size click to view full size