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A New technique to calibrate optical particle counters aerodynamically

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008  940713e19900101usa|||| | |00010|eng d
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1001 ‎$0‎MAPA20080009892‎$a‎Chen, B.T.
24512‎$a‎A New technique to calibrate optical particle counters aerodynamically‎$c‎B.T. Chen, J.A. Tang and H.C. Yeh
520  ‎$a‎The authors developed a technique using a two-stage, Lovelace virtual impactor to classify aerodynamically a monodisperse aerosol for calibration of OPCs (optical particle counter). The advantages of this method are that (1) classified aerosols can be introduced directly into the OPC to compare the optical response with the aerodynamic size and (2) only one sampling is needed to provide a calibration point. Using this technique, a two-stage virtual impactor can be used as the sampling inlet of an OPC for aerodynamic calibration of aerosols in the field
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080549534‎$a‎Aerosoles
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080555238‎$a‎Metrología
65011‎$0‎MAPA20080536770‎$a‎OPC
65011‎$0‎MAPA20080607609‎$a‎Partículas ambientales
65011‎$0‎MAPA20080551797‎$a‎Muestreos
65011‎$0‎MAPA20080613655‎$a‎Control de contaminantes
7001 ‎$0‎MAPA20080017477‎$a‎Tang, J.A.
7001 ‎$0‎MAPA20080007898‎$a‎Yeh, H.C.
7400 ‎$a‎American Industrial Hygiene Association journal
7730 ‎$t‎American Industrial Hygiene Association journal‎$d‎Akron, Ohio‎$g‎Vol. 51, nº 1, January 1990 ; p. 32-35