IEVref:845-01-45ID:
Language:enStatus: Obsolete
Term: radiant spherical exposure
Synonym1: radiant fluence (at a point, for a given duration)
[Preferred]
Synonym2:
Synonym3:
Symbol: He,o;Ho
Definition: time integral of the spherical irradiance He,o at the given point over the given duration Δt

X

unit:J • m-2 = W • s • m-2

NOTE – The analogous quantities luminous spherical exposure Hv,o and photon spherical exposure Hp,o are defined in a similar way, replacing spherical irradiance Ee,o by spherical illuminance Ev,o or photon spherical irradiance Ep,o.


Publication date:1987
Source
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CO remarks:
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Domain1:
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