21-jul-18  13:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 38.08 hours
.             Total airflow this filter = 4.2 cubic meters
.    Mean BC concentration of all lamps = 187 ng/vm3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .978  sen(zero) =   0.021
.                  ref(beam) =   2.370  ref(zero) =   0.021
. Optical attenuation of filter deposit = 75
.  Total aerosol black carbon on filter = 950 ng
Mean aerosol black carbon concentration = 226 ng/vm3
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The reference beam showed lamp intensity fluctuations of 151 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .956  sen(zero) =   0.021
.                  ref(beam) =   2.535  ref(zero) =   0.021
. Optical attenuation of filter deposit = 54
.  Total aerosol black carbon on filter = 872 ng
Mean aerosol black carbon concentration = 207 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 88 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =   1.280  sen(zero) =   0.021
.                  ref(beam) =   1.703  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 797 ng
Mean aerosol black carbon concentration = 189 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 102 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .911  sen(zero) =   0.021
.                  ref(beam) =   2.306  ref(zero) =   0.021
. Optical attenuation of filter deposit = 38
.  Total aerosol black carbon on filter = 768 ng
Mean aerosol black carbon concentration = 183 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 350 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =    .355  sen(zero) =   0.021
.                  ref(beam) =    .821  ref(zero) =   0.021
. Optical attenuation of filter deposit = 33
.  Total aerosol black carbon on filter = 762 ng
Mean aerosol black carbon concentration = 181 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 183 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =    .703  sen(zero) =   0.021
.                  ref(beam) =   1.115  ref(zero) =   0.021
. Optical attenuation of filter deposit = 23
.  Total aerosol black carbon on filter = 700 ng
Mean aerosol black carbon concentration = 166 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 229 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.213  sen(zero) =   0.021
.                  ref(beam) =   1.157  ref(zero) =   0.021
. Optical attenuation of filter deposit = 20
.  Total aerosol black carbon on filter = 663 ng
Mean aerosol black carbon concentration = 158 ng/vm3
---
The reference beam showed lamp intensity fluctuations of 259 ppm.
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Disk space = 2.536284E+08 bytes free: One entry at every 10 minutes.
There is space for 107835 hours ( 4493 days) more data
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21-jul-18  13:45:00  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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21-jul-18  14:09:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   2.086 ref(beam) =   2.426
.  Lamp 2 (470 nm): sen(beam) =   1.680 ref(beam) =   2.607
.  Lamp 3 (520 nm): sen(beam) =   2.054 ref(beam) =   1.774
.  Lamp 4 (590 nm): sen(beam) =   1.315 ref(beam) =   2.308
.  Lamp 5 (660 nm): sen(beam) =    .502 ref(beam) =    .840
.  Lamp 6 (880 nm): sen(beam) =    .898 ref(beam) =   1.149
.  Lamp 7 (950 nm): sen(beam) =   1.510 ref(beam) =   1.188

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