07-aug-10  21:01:16  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 96.5 hours
.             Total airflow this filter = 28.32 cubic meters
.    Mean BC concentration of all lamps = 10 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.067  sen(zero) =   0.021
.                  ref(beam) =   2.151  ref(zero) =   0.021
. Optical attenuation of filter deposit = 24
.  Total aerosol black carbon on filter = 305 ng
Mean aerosol black carbon concentration = 10 ng/m3
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The reference beam showed lamp intensity fluctuations of 296 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =   1.746  sen(zero) =   0.021
.                  ref(beam) =   2.268  ref(zero) =   0.021
. Optical attenuation of filter deposit = 18
.  Total aerosol black carbon on filter = 304 ng
Mean aerosol black carbon concentration = 10 ng/m3
---
The reference beam showed lamp intensity fluctuations of 289 ppm.
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Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.233  sen(zero) =   0.021
.                  ref(beam) =   2.433  ref(zero) =   0.021
. Optical attenuation of filter deposit = 16
.  Total aerosol black carbon on filter = 294 ng
Mean aerosol black carbon concentration = 10 ng/m3
---
The reference beam showed lamp intensity fluctuations of 301 ppm.
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Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =   1.613  sen(zero) =   0.021
.                  ref(beam) =   1.165  ref(zero) =   0.021
. Optical attenuation of filter deposit = 14
.  Total aerosol black carbon on filter = 293 ng
Mean aerosol black carbon concentration = 10 ng/m3
---
The reference beam showed lamp intensity fluctuations of 494 ppm.
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Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   2.410  sen(zero) =   0.021
.                  ref(beam) =   2.600  ref(zero) =   0.021
. Optical attenuation of filter deposit = 13
.  Total aerosol black carbon on filter = 304 ng
Mean aerosol black carbon concentration = 10 ng/m3
---
The reference beam showed lamp intensity fluctuations of 422 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   2.092  sen(zero) =   0.021
.                  ref(beam) =   3.357  ref(zero) =   0.021
. Optical attenuation of filter deposit = 11
.  Total aerosol black carbon on filter = 336 ng
Mean aerosol black carbon concentration = 11 ng/m3
---
The reference beam showed lamp intensity fluctuations of 459 ppm.
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Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.655  sen(zero) =   0.021
.                  ref(beam) =   4.424  ref(zero) =   0.021
. Optical attenuation of filter deposit = 10
.  Total aerosol black carbon on filter = 327 ng
Mean aerosol black carbon concentration = 11 ng/m3
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The reference beam showed lamp intensity fluctuations of 468 ppm.
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Disk space = 1.637222E+07 bytes free: One entry at every 5 minutes.
There is space for 3480 hours ( 145 days) more data
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