IEVref:
881-16-05
ID:
Language:
en
Status:
Standard
Term:
directly irradiated area
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
a geometric surface, perpendicular to the beam axis, through which radiation passes; its boundary is determined by the shape, size, and location of the source of radiation and of the beam-limiting devices such as cones and diaphragms
Publication
date
:
1983-01
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a geometric surface, perpendicular to the beam axis, through which radiation passes; its boundary is determined by the shape, size, and location of the source of radiation and of the beam-limiting devices such as cones and diaphragms