IEVref:
841-30-14
ID:
Language:
en
Status:
Standard
Term:
ring-shaped electron gun
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
electron gun with the ring-shaped directly heated cathode
Publication
date
:
2004-09
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
electron gun with the ring-shaped directly heated cathode