The focussing of narrow electron-beams in vacuo

• 31 December 1935
• journal article
• Published by Elsevier in Physica
• Vol. 2  (1-12) , 145-154
• https://doi.org/10.1016/s0031-8914(35)90076-3

Abstract

Keywords

• SPACE CHARGE
• SHAPED BEAM
• FOCUSSING
• MATHML SOURCE
• FOCAL DISTANCES
• BEAMS
• CDN.COM/CONTENT/IMAGE/1
• S0031891435900763