Articles | Volume 14, issue 4
https://doi.org/10.5194/amt-14-2919-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-14-2919-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Apr 2021
Research article |
| 16 Apr 2021
| 16 Apr 2021
Determination of Aethalometer multiple-scattering enhancement parameters and impact on source apportionment during the winter 2017/18 EMEP/ACTRIS/COLOSSAL campaign in Milan
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
Luca Ferrero
GEMMA and POLARIS Research Centre, Università degli Studi di Milano-Bicocca, 20126 Milan, Italy
Ezio Bolzacchini
GEMMA and POLARIS Research Centre, Università degli Studi di Milano-Bicocca, 20126 Milan, Italy
Alice Corina Forello
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
Asta Gregorič
Aerosol d.o.o., Kamniška 39A, SI-1000 Ljubljana, Slovenia
Center for Atmospheric Research, University of Nova Gorica, Vipavska 11c, 5270 Ajdovščina, Slovenia
Dario Massabò
Dipartimento di Fisica, Università di Genova, and INFN Sezione di Genova, Via Dodecaneso 33, 16146 Genoa, Italy
Griša Močnik
Center for Atmospheric Research, University of Nova Gorica, Vipavska 11c, 5270 Ajdovščina, Slovenia
Department of Condensed Matter Physics, Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
Paolo Prati
Dipartimento di Fisica, Università di Genova, and INFN Sezione di Genova, Via Dodecaneso 33, 16146 Genoa, Italy
Martin Rigler
Aerosol d.o.o., Kamniška 39A, SI-1000 Ljubljana, Slovenia
Luca Santagostini
GEMMA and POLARIS Research Centre, Università degli Studi di Milano-Bicocca, 20126 Milan, Italy
Francesca Soldan
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
now at: Ricerca sul Sistema Energetico – RSE S.p.A., 20134 Milan, Italy
Sara Valentini
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
Gianluigi Valli
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
Roberta Vecchi
Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, and INFN Milano, 20133 Milan, Italy
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Cited
24 citations as recorded by crossref.
- Regional Differences in the Light Absorption Properties of Fine Particulate Matter Over the Tibetan Plateau: Insights From HR‐ToF‐AMS and Aethalometer Measurements X. Zhang et al. 10.1029/2021JD035562
- The effect of aging conditions at equal OH exposure in an oxidation flow reactor on the composition of toluene-derived secondary organic aerosols H. Czech et al. 10.1039/D4EA00027G
- A dual-wavelength photothermal aerosol absorption monitor: design, calibration and performance L. Drinovec et al. 10.5194/amt-15-3805-2022
- Local and NON-LOCAL source apportionment of black carbon and combustion generated PM2.5 J. Rodríguez et al. 10.1016/j.envpol.2024.123568
- Performance evaluation of portable dual-spot micro-aethalometers for source identification of black carbon aerosols: application to wildfire smoke and traffic emissions in the Pacific Northwest M. Chakraborty et al. 10.5194/amt-16-2333-2023
- Consistent determination of the heating rate of light-absorbing aerosol using wavelength- and time-dependent Aethalometer multiple-scattering correction L. Ferrero et al. 10.1016/j.scitotenv.2021.148277
- Vertical profile and radiative forcing of black carbon in a winter pollution period over Chengdu, China L. Yuan et al. 10.1016/j.atmosres.2021.105896
- Black Carbon in Bulgaria—Observed and Modelled Concentrations in Two Cities for Two Months E. Hristova et al. 10.3390/atmos13020213
- Black carbon aerosols at an urban site in North Africa (Kenitra, Morocco) Y. Bounakhla et al. 10.1016/j.apr.2022.101489
- Optical properties and simple forcing efficiency of the organic aerosols and black carbon emitted by residential wood burning in rural central Europe A. Cuesta-Mosquera et al. 10.5194/acp-24-2583-2024
- Impacts of severe residential wood burning on atmospheric processing, water-soluble organic aerosol and light absorption, in an inland city of Southeastern Europe D. Kaskaoutis et al. 10.1016/j.atmosenv.2022.119139
- Determination of the multiple-scattering correction factor and its cross-sensitivity to scattering and wavelength dependence for different AE33 Aethalometer filter tapes: a multi-instrumental approach J. Yus-Díez et al. 10.5194/amt-14-6335-2021
- Measurement report: Source attribution and estimation of black carbon levels in an urban hotspot of the central Po Valley – an integrated approach combining high-resolution dispersion modelling and micro-aethalometers G. Veratti et al. 10.5194/acp-24-10475-2024
- Effects of different correction algorithms on absorption coefficient – a comparison of three optical absorption photometers at a boreal forest site K. Luoma et al. 10.5194/amt-14-6419-2021
- Field comparison of dual- and single-spot Aethalometers: equivalent black carbon, light absorption, Ångström exponent and secondary brown carbon estimations L. Wu et al. 10.5194/amt-17-2917-2024
- Insights on the combination of off-line and on-line measurement approaches for source apportionment studies A. Forello et al. 10.1016/j.scitotenv.2023.165860
- Atmospheric black carbon in the metropolitan area of La Paz and El Alto, Bolivia: concentration levels and emission sources V. Mardoñez-Balderrama et al. 10.5194/acp-24-12055-2024
- Determining the Aethalometer multiple scattering enhancement factor C from the filter loading parameter L. Ferrero et al. 10.1016/j.scitotenv.2024.170221
- Two-year-long high-time-resolution apportionment of primary and secondary carbonaceous aerosols in the Los Angeles Basin using an advanced total carbon–black carbon (TC-BC(λ)) method M. Ivančič et al. 10.1016/j.scitotenv.2022.157606
- Characterisation of particle single-scattering albedo with a modified airborne dual-wavelength CAPS monitor C. Yu et al. 10.5194/amt-17-3419-2024
- Impact of long-range transport on black carbon source contribution and optical aerosol properties in two urban environments A. Minderytė et al. 10.1016/j.heliyon.2023.e19652
- Apportionment of black and brown carbon spectral absorption sources in the urban environment of Athens, Greece, during winter D. Kaskaoutis et al. 10.1016/j.scitotenv.2021.149739
- Challenges and policy implications of long-term changes in mass absorption cross-section derived from equivalent black carbon and elemental carbon measurements in London and south-east England in 2014–2019 K. Ciupek et al. 10.1039/D1EM00200G
- Comparing black-carbon- and aerosol-absorption-measuring instruments – a new system using lab-generated soot coated with controlled amounts of secondary organic matter D. Kalbermatter et al. 10.5194/amt-15-561-2022
24 citations as recorded by crossref.
- Regional Differences in the Light Absorption Properties of Fine Particulate Matter Over the Tibetan Plateau: Insights From HR‐ToF‐AMS and Aethalometer Measurements X. Zhang et al. 10.1029/2021JD035562
- The effect of aging conditions at equal OH exposure in an oxidation flow reactor on the composition of toluene-derived secondary organic aerosols H. Czech et al. 10.1039/D4EA00027G
- A dual-wavelength photothermal aerosol absorption monitor: design, calibration and performance L. Drinovec et al. 10.5194/amt-15-3805-2022
- Local and NON-LOCAL source apportionment of black carbon and combustion generated PM2.5 J. Rodríguez et al. 10.1016/j.envpol.2024.123568
- Performance evaluation of portable dual-spot micro-aethalometers for source identification of black carbon aerosols: application to wildfire smoke and traffic emissions in the Pacific Northwest M. Chakraborty et al. 10.5194/amt-16-2333-2023
- Consistent determination of the heating rate of light-absorbing aerosol using wavelength- and time-dependent Aethalometer multiple-scattering correction L. Ferrero et al. 10.1016/j.scitotenv.2021.148277
- Vertical profile and radiative forcing of black carbon in a winter pollution period over Chengdu, China L. Yuan et al. 10.1016/j.atmosres.2021.105896
- Black Carbon in Bulgaria—Observed and Modelled Concentrations in Two Cities for Two Months E. Hristova et al. 10.3390/atmos13020213
- Black carbon aerosols at an urban site in North Africa (Kenitra, Morocco) Y. Bounakhla et al. 10.1016/j.apr.2022.101489
- Optical properties and simple forcing efficiency of the organic aerosols and black carbon emitted by residential wood burning in rural central Europe A. Cuesta-Mosquera et al. 10.5194/acp-24-2583-2024
- Impacts of severe residential wood burning on atmospheric processing, water-soluble organic aerosol and light absorption, in an inland city of Southeastern Europe D. Kaskaoutis et al. 10.1016/j.atmosenv.2022.119139
- Determination of the multiple-scattering correction factor and its cross-sensitivity to scattering and wavelength dependence for different AE33 Aethalometer filter tapes: a multi-instrumental approach J. Yus-Díez et al. 10.5194/amt-14-6335-2021
- Measurement report: Source attribution and estimation of black carbon levels in an urban hotspot of the central Po Valley – an integrated approach combining high-resolution dispersion modelling and micro-aethalometers G. Veratti et al. 10.5194/acp-24-10475-2024
- Effects of different correction algorithms on absorption coefficient – a comparison of three optical absorption photometers at a boreal forest site K. Luoma et al. 10.5194/amt-14-6419-2021
- Field comparison of dual- and single-spot Aethalometers: equivalent black carbon, light absorption, Ångström exponent and secondary brown carbon estimations L. Wu et al. 10.5194/amt-17-2917-2024
- Insights on the combination of off-line and on-line measurement approaches for source apportionment studies A. Forello et al. 10.1016/j.scitotenv.2023.165860
- Atmospheric black carbon in the metropolitan area of La Paz and El Alto, Bolivia: concentration levels and emission sources V. Mardoñez-Balderrama et al. 10.5194/acp-24-12055-2024
- Determining the Aethalometer multiple scattering enhancement factor C from the filter loading parameter L. Ferrero et al. 10.1016/j.scitotenv.2024.170221
- Two-year-long high-time-resolution apportionment of primary and secondary carbonaceous aerosols in the Los Angeles Basin using an advanced total carbon–black carbon (TC-BC(λ)) method M. Ivančič et al. 10.1016/j.scitotenv.2022.157606
- Characterisation of particle single-scattering albedo with a modified airborne dual-wavelength CAPS monitor C. Yu et al. 10.5194/amt-17-3419-2024
- Impact of long-range transport on black carbon source contribution and optical aerosol properties in two urban environments A. Minderytė et al. 10.1016/j.heliyon.2023.e19652
- Apportionment of black and brown carbon spectral absorption sources in the urban environment of Athens, Greece, during winter D. Kaskaoutis et al. 10.1016/j.scitotenv.2021.149739
- Challenges and policy implications of long-term changes in mass absorption cross-section derived from equivalent black carbon and elemental carbon measurements in London and south-east England in 2014–2019 K. Ciupek et al. 10.1039/D1EM00200G
- Comparing black-carbon- and aerosol-absorption-measuring instruments – a new system using lab-generated soot coated with controlled amounts of secondary organic matter D. Kalbermatter et al. 10.5194/amt-15-561-2022
Latest update: 23 Nov 2024
Short summary
An instrument-dependent wavelength-independent parameter (C) is often used to face multiple-scattering issues affecting aerosol light absorption measurements by Aethalometers. Instead, we determined multi-wavelength C by comparison with absorption measurements of samples collected in parallel performed by an instrument developed in-house. Considering C wavelength dependence, harmonized results were obtained applying source and component apportionment models to data from different Aethalometers.
An instrument-dependent wavelength-independent parameter (C) is often used to face...
