Particle and Aerosol Research Vol. 9, No. 4, December 2013 |
ISSN : 1738-8716 (Print) ISSN : 2287-8130 (Online) |
Development of Tethered-Balloon Package System for Vertical Distribution Measurement of Atmospheric Aerosols
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Abstracts
For a vertical atmospheric aerosol distribution measurement, a very compact and light particle sampling package is
developed. This package includes a compact optical particle counter (Hy-OPC), a light and small condensation particle
counter (Hy-CPC), sensors (GPS, wind velocity, temperature, humidity), and a communication and system control
board. This package is attached to He balloon and the altitude is controlled by a winch. Using this system the vertical
particle size distribution was measured. The test results showed that the ground base atmospheric particle measurement
result may be a lot different from that high above the ground.
Keywords£ºVertical particle size distribution measurement, Atmospheric particle, Balloon, OPC, CPC
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