LXXXXIX. Rays of positive electricity from the wehnelt cathode. A preliminary note

• 1 December 1911
• journal article
• research article
• Published by Taylor & Francis in Journal of Computers in Education
• Vol. 22  (132) , 926-933
• https://doi.org/10.1080/14786441208637190

Abstract

Keywords

• LXXXXIX
• POSITIVE ELECTRICITY
• WEHNELT CATHODE
• PRELIMINARY NOTE
• RAYS OF POSITIVE