TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

The arrangement of the beam-penetration CRT is similar to that of normal CRT's; the only unusual component is the multilayer phosphor, in which a layer of red phosphor is deposited behind the initial layer of green phosphor. If a fairly low-potential electron beam strikes the tube face, it excites only the red phosphor and therefore produces a red trace. When the accelerating potential is increased, the velocity of the beam striking the phosphor is greater, and as a result the beam penetrates into the green phosphor, increasing the green component of the light output.  1, fiche 1, Anglais, - beam%2Dpenetration%20CRT

Record number: 1, Textual support number: 1 OBS

CRT: cathode-ray tube.  2, fiche 1, Anglais, - beam%2Dpenetration%20CRT

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Tube cathodique où la couleur affichée dépend de l'énergie du faisceau d'électrons.  1, fiche 1, Français, - tube%20%C3%A0%20p%C3%A9n%C3%A9tration

Fiche 1,  Justifications,  Espagnol