25-may-10  17:45:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 313.08 hours
.             Total airflow this filter = 91.95 cubic meters
.    Mean BC concentration of all lamps = 16 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .470  sen(zero) =   0.021
.                  ref(beam) =   2.183  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 13 ng/m3
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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) =    .805  sen(zero) =   0.021
.                  ref(beam) =   2.161  ref(zero) =   0.021
. Optical attenuation of filter deposit = 88
.  Total aerosol black carbon on filter = 1420 ng
Mean aerosol black carbon concentration = 15 ng/m3
---
The reference beam showed lamp intensity fluctuations of 106 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .637  sen(zero) =   0.021
.                  ref(beam) =   2.455  ref(zero) =   0.021
. Optical attenuation of filter deposit = 80
.  Total aerosol black carbon on filter = 1439 ng
Mean aerosol black carbon concentration = 15 ng/m3
---
The reference beam showed lamp intensity fluctuations of 55 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .858  sen(zero) =   0.021
.                  ref(beam) =   1.157  ref(zero) =   0.021
. Optical attenuation of filter deposit = 74
.  Total aerosol black carbon on filter = 1496 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 518 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.389  sen(zero) =   0.021
.                  ref(beam) =   2.645  ref(zero) =   0.021
. Optical attenuation of filter deposit = 69
.  Total aerosol black carbon on filter = 1556 ng
Mean aerosol black carbon concentration = 16 ng/m3
---
The reference beam showed lamp intensity fluctuations of 308 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.321  sen(zero) =   0.021
.                  ref(beam) =   3.397  ref(zero) =   0.021
. Optical attenuation of filter deposit = 54
.  Total aerosol black carbon on filter = 1642 ng
Mean aerosol black carbon concentration = 17 ng/m3
---
The reference beam showed lamp intensity fluctuations of 325 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.089  sen(zero) =   0.021
.                  ref(beam) =   4.394  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 1623 ng
Mean aerosol black carbon concentration = 17 ng/m3
---
The reference beam showed lamp intensity fluctuations of 338 ppm.
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Disk space = 2.56983E+07 bytes free: One entry at every 5 minutes.
There is space for 5463 hours ( 228 days) more data
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25-may-10  17:45:00  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. 463
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25-may-10  17:59:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.333 ref(beam) =   2.186
.  Lamp 2 (470 nm): sen(beam) =   1.981 ref(beam) =   2.193
.  Lamp 3 (520 nm): sen(beam) =   1.441 ref(beam) =   2.492
.  Lamp 4 (590 nm): sen(beam) =   1.800 ref(beam) =   1.165
.  Lamp 5 (660 nm): sen(beam) =   2.795 ref(beam) =   2.694
.  Lamp 6 (880 nm): sen(beam) =   2.297 ref(beam) =   3.432
.  Lamp 7 (950 nm): sen(beam) =   1.798 ref(beam) =   4.459

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