20-jul-11  20:10:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 218.41 hours
.             Total airflow this filter = 64.07 cubic meters
.    Mean BC concentration of all lamps = 21 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .513  sen(zero) =   0.021
.                  ref(beam) =   2.207  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 19 ng/m3
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The reference beam showed lamp intensity fluctuations of 155 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .944  sen(zero) =   0.021
.                  ref(beam) =   2.401  ref(zero) =   0.021
. Optical attenuation of filter deposit = 82
.  Total aerosol black carbon on filter = 1325 ng
Mean aerosol black carbon concentration = 20 ng/m3
---
The reference beam showed lamp intensity fluctuations of 97 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .682  sen(zero) =   0.021
.                  ref(beam) =   2.488  ref(zero) =   0.021
. Optical attenuation of filter deposit = 74
.  Total aerosol black carbon on filter = 1328 ng
Mean aerosol black carbon concentration = 20 ng/m3
---
The reference beam showed lamp intensity fluctuations of 68 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .910  sen(zero) =   0.021
.                  ref(beam) =   1.161  ref(zero) =   0.021
. Optical attenuation of filter deposit = 68
.  Total aerosol black carbon on filter = 1375 ng
Mean aerosol black carbon concentration = 21 ng/m3
---
The reference beam showed lamp intensity fluctuations of 532 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.327  sen(zero) =   0.021
.                  ref(beam) =   2.406  ref(zero) =   0.021
. Optical attenuation of filter deposit = 62
.  Total aerosol black carbon on filter = 1416 ng
Mean aerosol black carbon concentration = 22 ng/m3
---
The reference beam showed lamp intensity fluctuations of 285 ppm.
---
Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.353  sen(zero) =   0.021
.                  ref(beam) =   3.382  ref(zero) =   0.021
. Optical attenuation of filter deposit = 50
.  Total aerosol black carbon on filter = 1513 ng
Mean aerosol black carbon concentration = 23 ng/m3
---
The reference beam showed lamp intensity fluctuations of 307 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.113  sen(zero) =   0.021
.                  ref(beam) =   4.394  ref(zero) =   0.021
. Optical attenuation of filter deposit = 45
.  Total aerosol black carbon on filter = 1480 ng
Mean aerosol black carbon concentration = 23 ng/m3
---
The reference beam showed lamp intensity fluctuations of 312 ppm.
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Disk space = 1.060454E+07 bytes free: One entry at every 5 minutes.
There is space for 2254 hours ( 94 days) more data
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20-jul-11  20:10:00  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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20-jul-11  20:24:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.349 ref(beam) =   2.140
.  Lamp 2 (470 nm): sen(beam) =   2.151 ref(beam) =   2.364
.  Lamp 3 (520 nm): sen(beam) =   1.453 ref(beam) =   2.445
.  Lamp 4 (590 nm): sen(beam) =   1.791 ref(beam) =   1.131
.  Lamp 5 (660 nm): sen(beam) =   2.513 ref(beam) =   2.367
.  Lamp 6 (880 nm): sen(beam) =   2.268 ref(beam) =   3.327
.  Lamp 7 (950 nm): sen(beam) =   1.769 ref(beam) =   4.299

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