Particle and aerosol research (한국입자에어로졸학회지)

Korean Association for Particle and Aerosol Research (한국입자에어로졸학회)
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Development of Tethered-Balloon Package System for Vertical Distribution Measurement of Atmospheric Aerosols

Tethered-Balloon Package System 개발 및 대기 에어로졸의 연직 분포 측정

  • Eun, Hee Ram (Department of Mechanical Engineering, Hanyang University) ;
  • Lee, Hong Ku (Department of Mechanical Engineering, Hanyang University) ;
  • Lee, Yang Woo (Department of Mechanical Engineering, Hanyang University) ;
  • Ahn, Kang-Ho (Department of Mechanical Engineering, Hanyang University)
  • Received : 2013.11.30
  • Accepted : 2013.12.19
  • Published : 2013.12.30
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Abstract

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

Acknowledgement

Supported by : 환경부

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