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Volume 9, issue 4
Atmos. Meas. Tech., 9, 1721–1742, 2016
https://doi.org/10.5194/amt-9-1721-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue: CHemistry and AeRosols Mediterranean EXperiments (ChArMEx)...

Atmos. Meas. Tech., 9, 1721–1742, 2016
https://doi.org/10.5194/amt-9-1721-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 20 Apr 2016

Research article | 20 Apr 2016

LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles – Part 1: Principle of measurements and instrument evaluation

Jean-Baptiste Renard et al.

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Cited articles

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Publications Copernicus
Short summary
LOAC is a light aerosols counter for performing measurements at the surface and under all kinds of atmospheric balloons. LOAC performs observations at two scattering angles. The first one at 12° is insensitive to the refractive index of the particles; the second one at 60° is strongly sensitive to the refractive index. By combining the measurements, it is possible to retrieve the size distribution between 0.2 and 100 micrometeres and to estimate the nature of the dominant particles.
LOAC is a light aerosols counter for performing measurements at the surface and under all kinds...
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