凝縮式粒子計数器(CPC)の検出効率の校正と微分型移動度分級器(DMA)の分級特性の評価 Calibration of the Detection Efficiency of the Condensation Particle Counter (CPC) and Evaluation of the Classification Characteristics of the Differential Mobility Analyzer (DMA)

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著者

    • 桜井 博 SAKURAI Hiromu
    • 独立行政法人 産業技術総合研究所 National Institute of Advanced Industrial Science and Technology (AIST)
    • 榎原 研正 EHARA Kensei
    • 独立行政法人 産業技術総合研究所 National Institute of Advanced Industrial Science and Technology (AIST)

抄録

Methods for calibration of the condensation particle counter (CPC) and characterization of the transfer function of the differential mobility analyzer (DMA), both of which have been developed at AIST, are discussed in this article. In the first part, the methodology for calibration of the detection efficiency of CPCs is explained. It will be used in the calibration service by AIST for CPCs and aerosol electrometers. The procedure is also proposed by us as part of a future ISO standard. In the second part, our method for evaluation of the transfer function of DMAs is discussed. It is based on the work by Martinsson <I>et al.</I> (<I>Aerosol Sci. Technol.</I>, <B>35</B>, 815 (2001)) which allows determination of the sizing resolution, particle losses, and their size dependence and has been improved by us. These calibration and characterization techniques for the CPC and DMA, which are the two crucial instruments for electrical mobility analysis, are expected to provide accuracy and reliability to size distribution measurements of aerosol nanoparticles.

収録刊行物

  • エアロゾル研究 = Journal of aerosol research  

    エアロゾル研究 = Journal of aerosol research 22(4), 310-316, 2007-12-20 

    日本エアロゾル学会

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各種コード

  • NII論文ID(NAID)
    10021918778
  • NII書誌ID(NCID)
    AN10041511
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    09122834
  • NDL 記事登録ID
    9320918
  • NDL 雑誌分類
    ZP5(科学技術--化学・化学工業--化学工学)
  • NDL 請求記号
    Z17-1062
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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