23-apr-11  17:40:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 73.49 hours
.             Total airflow this filter = 21.56 cubic meters
.    Mean BC concentration of all lamps = 63 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .506  sen(zero) =   0.021
.                  ref(beam) =   2.273  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 58 ng/m3
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The reference beam showed lamp intensity fluctuations of 76 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .930  sen(zero) =   0.021
.                  ref(beam) =   2.472  ref(zero) =   0.021
. Optical attenuation of filter deposit = 83
.  Total aerosol black carbon on filter = 1339 ng
Mean aerosol black carbon concentration = 62 ng/m3
---
The reference beam showed lamp intensity fluctuations of 57 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .679  sen(zero) =   0.021
.                  ref(beam) =   2.542  ref(zero) =   0.021
. Optical attenuation of filter deposit = 74
.  Total aerosol black carbon on filter = 1322 ng
Mean aerosol black carbon concentration = 61 ng/m3
---
The reference beam showed lamp intensity fluctuations of 43 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .967  sen(zero) =   0.021
.                  ref(beam) =   1.268  ref(zero) =   0.021
. Optical attenuation of filter deposit = 67
.  Total aerosol black carbon on filter = 1362 ng
Mean aerosol black carbon concentration = 63 ng/m3
---
The reference beam showed lamp intensity fluctuations of 205 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.399  sen(zero) =   0.021
.                  ref(beam) =   2.579  ref(zero) =   0.021
. Optical attenuation of filter deposit = 62
.  Total aerosol black carbon on filter = 1408 ng
Mean aerosol black carbon concentration = 65 ng/m3
---
The reference beam showed lamp intensity fluctuations of 134 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.432  sen(zero) =   0.021
.                  ref(beam) =   3.639  ref(zero) =   0.021
. Optical attenuation of filter deposit = 49
.  Total aerosol black carbon on filter = 1483 ng
Mean aerosol black carbon concentration = 68 ng/m3
---
The reference beam showed lamp intensity fluctuations of 145 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.176  sen(zero) =   0.021
.                  ref(beam) =   4.671  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 1467 ng
Mean aerosol black carbon concentration = 68 ng/m3
---
The reference beam showed lamp intensity fluctuations of 142 ppm.
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Disk space = 1.908326E+07 bytes free: One entry at every 5 minutes.
There is space for 4057 hours ( 169 days) more data
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23-apr-11  17:40:00  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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23-apr-11  17:54:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.316 ref(beam) =   2.263
.  Lamp 2 (470 nm): sen(beam) =   2.127 ref(beam) =   2.471
.  Lamp 3 (520 nm): sen(beam) =   1.412 ref(beam) =   2.549
.  Lamp 4 (590 nm): sen(beam) =   1.895 ref(beam) =   1.258
.  Lamp 5 (660 nm): sen(beam) =   2.607 ref(beam) =   2.576
.  Lamp 6 (880 nm): sen(beam) =   2.345 ref(beam) =   3.629
.  Lamp 7 (950 nm): sen(beam) =   1.833 ref(beam) =   4.647

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