IEVref:
845-09-73
ID:
Language:
en
Status:
Obsolete
Term:
form factor (between two surfaces S<sub>1</sub> and S<sub>2</sub>)
Synonym1:
Synonym2:
Synonym3:
Symbol:
f
Definition:
ratio of the average radiant or luminous flux density received over surface S
2
(or S
1
) from surface S
1
(or S
2
) to the radiant or luminous exitance of surface S
1
(or S
2
)
X
unit : 1
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
ratio of the average radiant or luminous flux density received over surface S
2
(or S
1
) from surface S
1
(or S
2
) to the radiant or luminous exitance of surface S
1
(or S
2
)
unit : 1
845-09-73.gif