Items where Author is "Challis, Anthony J."

Journal Article

Ghosh, Tushar K. and Challis, Anthony J. and Jacob, Alan and Bowler, Darrin and Carter, Richard G. (2008) Improvements in performance of broadband helix traveling-wave tubes. IEEE Transactions on Electron Devices, 55 (2). pp. 668-673. ISSN 0018-9383