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(Q84025202)
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English
photon exitance
area density of the exiting photon flux
photon emittance
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Statements
subclass of
physical quantity
0 references
photon quantity
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ISQ dimension
L
−
2
T
−
1
{\displaystyle {\mathsf {L}}^{-2}{\mathsf {T}}^{-1}}
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defining formula
M
p
=
d
Φ
p
d
A
{\displaystyle M_{\mathrm {p} }={\frac {\mathrm {d} \Phi _{\mathrm {p} }}{\mathrm {d} A}}}
1 reference
stated in
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-24
in defining formula
M
p
{\displaystyle M_{\mathrm {p} }}
symbol represents
photon exitance
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Φ
p
{\displaystyle \Phi _{\mathrm {p} }}
symbol represents
photon flux
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A
{\displaystyle A}
symbol represents
area
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quantity symbol (LaTeX)
M
p
{\displaystyle M_{\mathrm {p} }}
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described by source
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-24
subject named as
photon exitance
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maintained by WikiProject
WikiProject Mathematics
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recommended unit of measurement
per square metre second
1 reference
stated in
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-24
Identifiers
IUPAC Gold Book ID
P04631
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IEV number
845-21-082
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Wolfram Language quantity ID
PhotonExitance
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Sitelinks
Wikipedia
(1 entry)
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enwiki
Photon exitance
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