IEVref:845-01-46ID:
Language:enStatus: Obsolete
Term: radiant cylindrical exposure (at a point, for a given direction and duration)
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Symbol: He,z
Hz
Definition: time integral of the cylindrical irradiance He,z at the given point for the given direction, over the given duration Δt

H e,z = Δt E e,z dt MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadIeadaWgaaWcbaGaaeyzaiaabYcacaqG6baabeaakiabg2da9maapebabaGaamyramaaBaaaleaacaqGLbGaaeilaiaabQhaaeqaaaqaaGWaaiab=r5aejaadshaaeqaniabgUIiYdGccqGHflY1caqGKbGaamiDaaaa@460E@

unit: J • m-2 = W · s · m-2

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


Publication date:1987
Source
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Internal notes:2017-06-02: Cleanup - Remove Attached Image 845-01-46.gif

2017-08-31: Corrected <mstyle> tags. LMO
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