www.atmos-meas-tech-discuss.net/4/7405/2011/ doi:10.5194/amtd-4-7405-2011 © Author(s) 2011. This work is distributed under the Creative Commons Attribution 3.0 License. The mathematical principles and design of the NAIS – a spectrometer for the measurement of cluster ion and nanometer aerosol size distributions Institute of Physics, University of Tartu, Ülikooli 18, 50090 Tartu, Estonia Abstract. The paper describes the Nanometer aerosol and Air Ion Spectrometer (NAIS) – a multi-channel aerosol instrument capable of measuring the distribution of ions (charged particles and cluster ions) of both polarities in the electric mobility range from 3.2 to 0.0013 cm2 V−1 s−1 and the distribution of aerosol particles in the size range from 2.0 to 40 nm. We introduce the principles of design, data processing and spectrum deconvolution of the instrument. Discussion Paper (PDF, 759 KB) Interactive Discussion (Open, 0 Comments) Manuscript under review for AMT Citation: Mirme, S. and Mirme, A.: The mathematical principles and design of the NAIS – a spectrometer for the measurement of cluster ion and nanometer aerosol size distributions, Atmos. Meas. Tech. Discuss., 4, 7405-7434, doi:10.5194/amtd-4-7405-2011, 2011. Bibtex EndNote Reference Manager XML |
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