26-jul-18  10:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 21.25 hours
.             Total airflow this filter = 2.19 cubic meters
.    Mean BC concentration of all lamps = 368 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .978  sen(zero) =   0.021
.                  ref(beam) =   2.514  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 955 ng
Mean aerosol black carbon concentration = 437 ng/vm3
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The reference beam showed lamp intensity fluctuations of 148 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .938  sen(zero) =   0.021
.                  ref(beam) =   2.654  ref(zero) =   0.021
. Optical attenuation of filter deposit = 56
.  Total aerosol black carbon on filter = 906 ng
Mean aerosol black carbon concentration = 415 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 81 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.267  sen(zero) =   0.021
.                  ref(beam) =   1.821  ref(zero) =   0.021
. Optical attenuation of filter deposit = 46
.  Total aerosol black carbon on filter = 832 ng
Mean aerosol black carbon concentration = 381 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 94 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .919  sen(zero) =   0.021
.                  ref(beam) =   2.478  ref(zero) =   0.021
. Optical attenuation of filter deposit = 39
.  Total aerosol black carbon on filter = 801 ng
Mean aerosol black carbon concentration = 366 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 333 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .355  sen(zero) =   0.021
.                  ref(beam) =    .859  ref(zero) =   0.021
. Optical attenuation of filter deposit = 34
.  Total aerosol black carbon on filter = 785 ng
Mean aerosol black carbon concentration = 359 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 160 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .716  sen(zero) =   0.021
.                  ref(beam) =   1.197  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 696 ng
Mean aerosol black carbon concentration = 318 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 207 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.240  sen(zero) =   0.021
.                  ref(beam) =   1.240  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 650 ng
Mean aerosol black carbon concentration = 297 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 252 ppm.
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Disk space = 2.540708E+08 bytes free: One entry at every 10 minutes.
There is space for 108023 hours ( 4501 days) more data
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26-jul-18  10:45:00  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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26-jul-18  11:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.189 ref(beam) =   2.500
.  Lamp 2 (470 nm): sen(beam) =   1.742 ref(beam) =   2.665
.  Lamp 3 (520 nm): sen(beam) =   2.138 ref(beam) =   1.820
.  Lamp 4 (590 nm): sen(beam) =   1.391 ref(beam) =   2.374
.  Lamp 5 (660 nm): sen(beam) =    .527 ref(beam) =    .861
.  Lamp 6 (880 nm): sen(beam) =    .941 ref(beam) =   1.182
.  Lamp 7 (950 nm): sen(beam) =   1.584 ref(beam) =   1.229

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