지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 161 - 172 (12page)
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초록· 키워드
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The tandem monitoring system composed of Scanning Mobility Particle Sizer and Aerodynamic ParticleSizer (SMPS-APS) was simultaneously operated with other PM mass monitoring devices using β-ray absorptionmethod such as BAM 1020 at Seoul intensive monitoring site during over 3 months, 2010. The monitoringresults of SMPS-APS combination and β-ray absorption method show high correlation when the relativehumidity was between 40 % and 60 %. On the other hands, the correlation between two monitoring methodswas obviously low in high humidity due to the hygroscopic growth of particles. In addition, several Asian dustAD) and high PM episodes observed during the monitoring period seemed to make a difference to the monitoringresults. The SMPS-APS system underestimated the PM 10 mass concentration during AD periodsbecause the counting efficiency of APS decreases for the large particles (> 5 µm), whereas the overestimatingthe PM 2.5 mass for high PM episodes due to hygroscopic growth of fine aerosol and recounting the small particlesin the boundary size range of SMPS and APS was observed.
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등록된 정보가 없습니다.
참고문헌 (19)
참고문헌 신청
A. Chung / 2001 / Comparison of real-time instruments used to monitor airborne particulate matter / Journal of Air and Waste Management Association 51 : 109 ~ 120
A. J. Armendariz / 2002 / Concentration measurement and counting efficiency for the aerodynamic particle sizer 3320 / Journal of Aerosol Science 33 : 133 ~ 148
A. P. Weber / 1995 / Microstructure of agglomerates of particles / Material Research Society Symposium Proceedings 380 : 87 ~ 92
C. S. Christoforou / 2000 / Trends in fine particle concentration and chemical composition in Southern California / Journal of Air and Waste Management Association 50 : 43 ~
G. Oberdorster / 2001 / Pulmonary effects of inhaled ultrafine particles / Int. Arch. Occup. Environ. Health 74 (1) : 1 ~ 8
A. J. Armendariz / 2002 / Concentration measurement and counting efficiency for the aerodynamic particle sizer 3320 / Journal of Aerosol Science 33 : 133 ~ 148
A. P. Weber / 1995 / Microstructure of agglomerates of particles / Material Research Society Symposium Proceedings 380 : 87 ~ 92
C. S. Christoforou / 2000 / Trends in fine particle concentration and chemical composition in Southern California / Journal of Air and Waste Management Association 50 : 43 ~
G. Oberdorster / 2001 / Pulmonary effects of inhaled ultrafine particles / Int. Arch. Occup. Environ. Health 74 (1) : 1 ~ 8
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