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Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
47-1
47.1 Introduction
As the name indicates, densitometry is the measurement of optical density (OD). OD, in turn, can be
br
oadly
de
ned
as a me
asure
of th
e
at
tenuation
of ra
diant
u
x
by so
me
so
rt
of opt
ical
el
ement
th
at
ca
n
be tr
ansmitting,
re
ecting,
or bo
th
. De
nsitometry
is mo
st
wi
dely
ap
plied
in ph
otographic
sc
ience,
an
d
me
asurements
in th
is
e
ld
ar
e
co
vered
by a fo
ur-part
AN
SI/ISO
st
andard
[1
]
. e tr
eatment
he
re
fo
llows
th
at
do
cument
. e me
asurement
of tr
ansmission
an
d
re
ection
fr
om
th
e
st
andpoint
of opt
ics
ha
s
be
en
discussed by Palmer [2]. is chapter uses the single word density, without the adjective, and uses the
words “light” and ...
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Publisher Resources

ISBN: 9781439848913