Electrostatically-focused ribbon beams employing periodic-cylindrical electron lenses

A brief report of an investigation of the focusing properties of an electrostatic lens formed by segmented electrodes on the surfaces of a coaxial cylindrical system, the average potential of the outer electrodes being Vs, the inner Vc and a differential voltage of 2V being applied between alternate segments.

Duke Authors

Cited Authors

  • Nunn, ; M, W; Jr, ; Tan, ; Y, T

Published Date

  • 1964

Published In

  • IEEE Transactions on Electron Devices

Volume / Issue

  • ED-11 / 11

Start / End Page

  • 524 - 525