Transmission Efficiency of an Aerodynamic Focusing Lens System: Comparison of Model Calculations and Laboratory Measurements for the Aerodyne Aerosol Mass Spectrometer

S. K. Liu, Peter; Deng, Rensheng; A. Smith, Kenneth; R. Williams, Leah; T. Jayne, John; R. Canagaratna, Manjula; D. Moore, Kori; B. Onasch, T.; R. Worsnop, Douglas; Deshler, Terry

doi:10.1080/02786820701422278

Public

Transmission Efficiency of an Aerodynamic Focusing Lens System: Comparison of Model Calculations and Laboratory Measurements for the Aerodyne Aerosol Mass Spectrometer

Published in Aerosol Science and Technology • Jul 5, 2007

Authors:

Peter S. K. Liu

Rensheng Deng

Kenneth A. Smith

Abstract

The size-dependent particle transmission efficiency of the aerodynamic lens system used in the Aerodyne Aerosol Mass Spectrometer (AMS) was investigated with computational fluid dynamics (CFD) calculations and experimental measurements. The CFD calculations revealed that the entire lens system, incl...

Subject

Torr

Aerosol

Lens (geology)

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