Electron emission from oxide coated cathodes

The work has been mainly concerned with the irregularities which are found in the electron images of emitting oxide cathodes. An electron emission microscope has been designed to produce pictures at magnifications of up to x 120. Electron pictures from oxide cathodes have been compared with the opti...

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Bibliographic Details
Main Author: Andrew, Derek
Published: Royal Holloway, University of London 1960
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.703839