31-aug-10  17:00:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 96.75 hours
.             Total airflow this filter = 28.55 cubic meters
.    Mean BC concentration of all lamps = 33 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .470  sen(zero) =   0.021
.                  ref(beam) =   1.365  ref(zero) =   0.020
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 949 ng
Mean aerosol black carbon concentration = 33 ng/m3
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The reference beam showed lamp intensity fluctuations of 109 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .904  sen(zero) =   0.021
.                  ref(beam) =   1.541  ref(zero) =   0.020
. Optical attenuation of filter deposit = 57
.  Total aerosol black carbon on filter = 925 ng
Mean aerosol black carbon concentration = 32 ng/m3
---
The reference beam showed lamp intensity fluctuations of 30 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .951  sen(zero) =   0.021
.                  ref(beam) =   1.969  ref(zero) =   0.020
. Optical attenuation of filter deposit = 50
.  Total aerosol black carbon on filter = 901 ng
Mean aerosol black carbon concentration = 31 ng/m3
---
The reference beam showed lamp intensity fluctuations of 30 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .934  sen(zero) =   0.021
.                  ref(beam) =   2.750  ref(zero) =   0.020
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 936 ng
Mean aerosol black carbon concentration = 32 ng/m3
---
The reference beam showed lamp intensity fluctuations of 98 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.358  sen(zero) =   0.021
.                  ref(beam) =   2.309  ref(zero) =   0.020
. Optical attenuation of filter deposit = 42
.  Total aerosol black carbon on filter = 961 ng
Mean aerosol black carbon concentration = 33 ng/m3
---
The reference beam showed lamp intensity fluctuations of 51 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.257  sen(zero) =   0.021
.                  ref(beam) =   2.290  ref(zero) =   0.020
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 1009 ng
Mean aerosol black carbon concentration = 35 ng/m3
---
The reference beam showed lamp intensity fluctuations of 69 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.144  sen(zero) =   0.021
.                  ref(beam) =   2.214  ref(zero) =   0.020
. Optical attenuation of filter deposit = 30
.  Total aerosol black carbon on filter = 1002 ng
Mean aerosol black carbon concentration = 35 ng/m3
---
The reference beam showed lamp intensity fluctuations of 74 ppm.
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Disk space = 2.487828E+08 bytes free: One entry at every 5 minutes.
There is space for 52888 hours ( 2204 days) more data
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31-aug-10  17:00:00  Tape feeder mechanism advancing for 1 spot(s).

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=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 774
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31-aug-10  17:09:57  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.020
.  Lamp 1 (370 nm): sen(beam) =    .893 ref(beam) =   1.259
.  Lamp 2 (470 nm): sen(beam) =   1.587 ref(beam) =   1.537
.  Lamp 3 (520 nm): sen(beam) =   1.573 ref(beam) =   1.969
.  Lamp 4 (590 nm): sen(beam) =   1.444 ref(beam) =   2.694
.  Lamp 5 (660 nm): sen(beam) =   2.073 ref(beam) =   2.314
.  Lamp 6 (880 nm): sen(beam) =   1.756 ref(beam) =   2.296
.  Lamp 7 (950 nm): sen(beam) =   1.560 ref(beam) =   2.224

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