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Depressed collector for electron beamsA depressed collector for recovery of spent beam energy from electromagnetic sources emitting sheet or large aspect ration annular electron beams operating aver a broad range of beam voltages and currents. The collector incorporates a trap for capturing and preventing the return of reflected and secondary electrons.
Document ID
20080005131
Acquisition Source
Glenn Research Center
Document Type
Other - Patent
Authors
Ives, R. Lawrence
Date Acquired
August 24, 2013
Publication Date
January 4, 2005
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
Patent Number: US-PATENT-6,838,829
Patent Application Number: US-PATENT-APPL-SN-038016
Funding Number(s)
CONTRACT_GRANT: NAS3-00079
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-6,838,829
Patent Application
US-PATENT-APPL-SN-038016

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