29-apr-10  11:20:00  Measurements ended
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.                   Number of lamps (L) = 7
.                   Filter running time = 171.33 hours
.             Total airflow this filter = 50.32 cubic meters
.    Mean BC concentration of all lamps = 27 ng/m3
.
Report for lamp 1 (370 nm):
. Ending voltages: sen(beam) =    .496  sen(zero) =   0.021
.                  ref(beam) =   2.175  ref(zero) =   0.021
. Optical attenuation of filter deposit = 99
.  Total aerosol black carbon on filter = 1253 ng
Mean aerosol black carbon concentration = 24 ng/m3
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The reference beam showed lamp intensity fluctuations of 208 ppm.
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Report for lamp 2 (470 nm):
. Ending voltages: sen(beam) =    .854  sen(zero) =   0.021
.                  ref(beam) =   2.176  ref(zero) =   0.021
. Optical attenuation of filter deposit = 82
.  Total aerosol black carbon on filter = 1322 ng
Mean aerosol black carbon concentration = 26 ng/m3
---
The reference beam showed lamp intensity fluctuations of 135 ppm.
---
Report for lamp 3 (520 nm):
. Ending voltages: sen(beam) =    .677  sen(zero) =   0.021
.                  ref(beam) =   2.447  ref(zero) =   0.021
. Optical attenuation of filter deposit = 73
.  Total aerosol black carbon on filter = 1307 ng
Mean aerosol black carbon concentration = 25 ng/m3
---
The reference beam showed lamp intensity fluctuations of 79 ppm.
---
Report for lamp 4 (590 nm):
. Ending voltages: sen(beam) =    .914  sen(zero) =   0.021
.                  ref(beam) =   1.156  ref(zero) =   0.021
. Optical attenuation of filter deposit = 66
.  Total aerosol black carbon on filter = 1337 ng
Mean aerosol black carbon concentration = 26 ng/m3
---
The reference beam showed lamp intensity fluctuations of 648 ppm.
---
Report for lamp 5 (660 nm):
. Ending voltages: sen(beam) =   1.492  sen(zero) =   0.021
.                  ref(beam) =   2.705  ref(zero) =   0.021
. Optical attenuation of filter deposit = 61
.  Total aerosol black carbon on filter = 1388 ng
Mean aerosol black carbon concentration = 27 ng/m3
---
The reference beam showed lamp intensity fluctuations of 394 ppm.
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Report for lamp 6 (880 nm):
. Ending voltages: sen(beam) =   1.375  sen(zero) =   0.021
.                  ref(beam) =   3.388  ref(zero) =   0.021
. Optical attenuation of filter deposit = 48
.  Total aerosol black carbon on filter = 1470 ng
Mean aerosol black carbon concentration = 29 ng/m3
---
The reference beam showed lamp intensity fluctuations of 414 ppm.
---
Report for lamp 7 (950 nm):
. Ending voltages: sen(beam) =   1.135  sen(zero) =   0.021
.                  ref(beam) =   4.443  ref(zero) =   0.021
. Optical attenuation of filter deposit = 44
.  Total aerosol black carbon on filter = 1442 ng
Mean aerosol black carbon concentration = 28 ng/m3
---
The reference beam showed lamp intensity fluctuations of 434 ppm.
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Disk space = 2.799565E+07 bytes free: One entry at every 5 minutes.
There is space for 5951 hours ( 248 days) more data
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29-apr-10  11:20:00  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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29-apr-10  11:34:54  Measurements started
Starting voltages:
.           sen(zero) =   0.021 ref(zero) =   0.021
.  Lamp 1 (370 nm): sen(beam) =   1.354 ref(beam) =   2.143
.  Lamp 2 (470 nm): sen(beam) =   2.026 ref(beam) =   2.150
.  Lamp 3 (520 nm): sen(beam) =   1.473 ref(beam) =   2.445
.  Lamp 4 (590 nm): sen(beam) =   1.836 ref(beam) =   1.145
.  Lamp 5 (660 nm): sen(beam) =   2.893 ref(beam) =   2.666
.  Lamp 6 (880 nm): sen(beam) =   2.348 ref(beam) =   3.371
.  Lamp 7 (950 nm): sen(beam) =   1.846 ref(beam) =   4.391

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