Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections

Marilena Teri; Thomas Müller; Josef Gasteiger; Sara Valentini; Helmuth Horvath; Roberta Vecchi; Paulus Bauer; Adrian Walser; Bernadett Weinzierl

doi:10.5194/amt-15-3161-2022

Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections

Marilena Teri, Thomas Müller, Josef Gasteiger, Sara Valentini, Helmuth Horvath, Roberta Vecchi, Paulus Bauer, Adrian Walser, Bernadett Weinzierl (Corresponding author)

Aerosol Physics and Environmental Physics

Publications: Contribution to journal › Article › Peer Reviewed

Original language	English
Pages (from-to)	3161-3187
Number of pages	27
Journal	Atmospheric Measurement Techniques
Volume	15
Issue number	10
DOIs	https://doi.org/10.5194/amt-15-3161-2022
Publication status	Published - 24 May 2022

Funding

The research leading to these results has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement no. 640458, A-LIFE). We acknowledge financial support by the Vienna Doctoral School in Physics (VDSP). The Erasmus+ Traineeship Programme is also acknowledged for the financial support to Sara Valentini. The authors thank Scott Prahl and Maxim Yurkin for providing their optical modeling codes.

Austrian Fields of Science 2012

103039 Aerosol physics
105206 Meteorology
105208 Atmospheric chemistry

Keywords

FILTER-BASED MEASUREMENTS
VISIBLE-LIGHT ABSORPTION
IN-SITU MEASUREMENTS
MINERAL DUST
INTEGRATING NEPHELOMETERS
AEROSOL
3-WAVELENGTH
PERFORMANCE
CALIBRATION
DESIGN

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.5194/amt-15-3161-2022Licence: CC BY 4.0

https://phaidra.univie.ac.at/o:1635316Licence: CC BY 4.0

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A-LIFE: Absorbing aerosol layers in a changing climate: aging, lifetime and dynamics
Weinzierl, B. (Project Lead) & Theussl, L. (Admin)
1/10/15 → 30/09/21
Project: Research funding

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Teri, M., Müller, T., Gasteiger, J., Valentini, S., Horvath, H., Vecchi, R., Bauer, P., Walser, A., & Weinzierl, B. (2022). Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections. Atmospheric Measurement Techniques, 15(10), 3161-3187. https://doi.org/10.5194/amt-15-3161-2022

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author = "Marilena Teri and Thomas M{\"u}ller and Josef Gasteiger and Sara Valentini and Helmuth Horvath and Roberta Vecchi and Paulus Bauer and Adrian Walser and Bernadett Weinzierl",

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Teri, M, Müller, T, Gasteiger, J, Valentini, S, Horvath, H, Vecchi, R, Bauer, P, Walser, A & Weinzierl, B 2022, 'Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections', Atmospheric Measurement Techniques, vol. 15, no. 10, pp. 3161-3187. https://doi.org/10.5194/amt-15-3161-2022

Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections. / Teri, Marilena; Müller, Thomas; Gasteiger, Josef et al.
In: Atmospheric Measurement Techniques, Vol. 15, No. 10, 24.05.2022, p. 3161-3187.

Publications: Contribution to journal › Article › Peer Reviewed

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T1 - Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections

AU - Teri, Marilena

AU - Müller, Thomas

AU - Gasteiger, Josef

AU - Valentini, Sara

AU - Horvath, Helmuth

AU - Vecchi, Roberta

AU - Bauer, Paulus

AU - Walser, Adrian

AU - Weinzierl, Bernadett

PY - 2022/5/24

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KW - FILTER-BASED MEASUREMENTS

KW - VISIBLE-LIGHT ABSORPTION

KW - IN-SITU MEASUREMENTS

KW - MINERAL DUST

KW - INTEGRATING NEPHELOMETERS

KW - AEROSOL

KW - 3-WAVELENGTH

KW - PERFORMANCE

KW - CALIBRATION

KW - DESIGN

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DO - 10.5194/amt-15-3161-2022

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JO - Atmospheric Measurement Techniques

JF - Atmospheric Measurement Techniques

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ER -

Teri M, Müller T, Gasteiger J, Valentini S, Horvath H, Vecchi R et al. Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections. Atmospheric Measurement Techniques. 2022 May 24;15(10):3161-3187. doi: 10.5194/amt-15-3161-2022

Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient - an optical closure study evaluating different nephelometer angular truncation and illumination corrections

Funding

Austrian Fields of Science 2012

Keywords

UN SDGs

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Projects

A-LIFE: Absorbing aerosol layers in a changing climate: aging, lifetime and dynamics

Cite this