Agilent Technologies 8453 - Page 150

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Theory of Operation
Firmware Description
Figure 10 Firmware Flow Diagram
subtract dark
current
gain
correction
tem perature
correction
ra w d a ta
tem perature
filte r
in te n s ity
tem perature
apply
straylight
correction
?
yes no
in te n s ity
averaging
in te n s ity
runbuffer
absorbance
c a lc u la tio n
and averaging
absorbance
runbuffer
straylight
correction
absorbance
c a lc u la tio n
deuterium
line data
wavelength
ca lib ra tio n
ta b le
wavelength
axis
lin e a riz a tio n
absorbance
sp e c tra w ith
variance