24-sep-18  12:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 21.41 hours
.             Total airflow this filter = 2.2 cubic meters
.    Mean BC concentration of all lamps = 384 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =   1.006  sen(zero) =   0.021
.                  ref(beam) =   2.327  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 952 ng
Mean aerosol black carbon concentration = 434 ng/vm3
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The reference beam showed lamp intensity fluctuations of 246 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .962  sen(zero) =   0.021
.                  ref(beam) =   2.519  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 915 ng
Mean aerosol black carbon concentration = 417 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 145 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.306  sen(zero) =   0.021
.                  ref(beam) =   1.673  ref(zero) =   0.021
. Optical attenuation of filter deposit = 48
.  Total aerosol black carbon on filter = 855 ng
Mean aerosol black carbon concentration = 389 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 154 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .889  sen(zero) =   0.021
.                  ref(beam) =   2.183  ref(zero) =   0.021
. Optical attenuation of filter deposit = 41
.  Total aerosol black carbon on filter = 844 ng
Mean aerosol black carbon concentration = 384 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 407 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .349  sen(zero) =   0.021
.                  ref(beam) =    .803  ref(zero) =   0.021
. Optical attenuation of filter deposit = 37
.  Total aerosol black carbon on filter = 840 ng
Mean aerosol black carbon concentration = 383 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 256 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .707  sen(zero) =   0.021
.                  ref(beam) =   1.073  ref(zero) =   0.021
. Optical attenuation of filter deposit = 25
.  Total aerosol black carbon on filter = 770 ng
Mean aerosol black carbon concentration = 351 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 325 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.222  sen(zero) =   0.021
.                  ref(beam) =   1.128  ref(zero) =   0.021
. Optical attenuation of filter deposit = 22
.  Total aerosol black carbon on filter = 728 ng
Mean aerosol black carbon concentration = 331 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 355 ppm.
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Disk space = 2.535014E+08 bytes free: One entry at every 10 minutes.
There is space for 107781 hours ( 4491 days) more data
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24-sep-18  12:45:00  Tape feeder mechanism advancing for 2 spot(s).

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=============================================================
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MAGEE SCIEN.
AETHALOMETER
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Aethalometer No. 360
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24-sep-18  13:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.017 ref(beam) =   2.380
.  Lamp 2 (470 nm): sen(beam) =   1.633 ref(beam) =   2.615
.  Lamp 3 (520 nm): sen(beam) =   2.020 ref(beam) =   1.753
.  Lamp 4 (590 nm): sen(beam) =   1.240 ref(beam) =   2.191
.  Lamp 5 (660 nm): sen(beam) =    .481 ref(beam) =    .830
.  Lamp 6 (880 nm): sen(beam) =    .866 ref(beam) =   1.119
.  Lamp 7 (950 nm): sen(beam) =   1.449 ref(beam) =   1.163

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