Evaluation of Multiangle Absorption Photometry for Measuring Aerosol Light Absorption

By Andreas Petzold, H. Schloesser, P. Sheridan, William Patrick Arnott, John A. Ogren, A. Virkkula. 2005

322 citations recorded by the source corpus.

Subfields: Atmospheric Science, Global and Planetary Change, Health, Toxicology and Mutagenesis

View Paper: https://www.semanticscholar.org/paper/10a649a1757ccf6caa2f70a09b840b03d80af186

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Citations in the corpus

Aerosol Mixing State: Measurements, Modeling, and Impacts (2019, methodology): “…of absorption photometer instrumentation has been developed, such as an aethalometer (Hansen et al., 1984), photoacoustic spectrometer (PAS; Arnott et al., 1999), particle soot absorption photometer (PSAP; Virkkula et al., 2005), and multiangle absorption photometer (MAAP; Petzold et al., 2005).”
Light Absorption by Carbonaceous Particles: An Investigative Review (2006, methodology): “The technique, known as multi-angle absorption photometry, may correct for some of the artifacts associated with other filter-based measurements ( Petzold et al. 2005 ).”
The Reno Aerosol Optics Study: An Evaluation of Aerosol Absorption Measurement Methods (2005, background): “…of the major results from RAOS are presented herein, this article serves as an introduction for several other RAOS papers (e.g., Arnott et al. 2005; Petzold et al. 2005; Virkkula et al. 2005a, b) in which detailed results and discussions of the individual instruments and measurements are offered.”
Aerosol light absorption and its measurement: A review (2009, methodology): “2 and 0.74, respectively, good agreement between the extinction-minus-scattering technique and photoacoustic [55] and MAAP [40,41] measurements was found [348].”
Aerosol Absorption Measurement using Photoacoustic Spectroscopy: Sensitivity, Calibration, and Uncertainty Developments (2006, background): “1: PSAP ( Bond et al. 1999 ), 2: multi-angle absorption photometer (MAAP) ( Petzold et al.”
Towards Aerosol Light-Absorption Measurements with a 7-Wavelength Aethalometer: Evaluation with a Photoacoustic Instrument and 3-Wavelength Nephelometer (2005, methodology): “…transmittance and reflectance at a wavelength of 670 nm, couple these measurements with a multiple scattering model, and thus produce a robust measure of aerosol light absorption from measurements all obtained with this single instrument (Petzold et al. 2002, 2005; Petzold and Schönlinner 2004).”
Relative humidity dependence of aerosol optical properties and direct radiative forcing in the surface boundary layer at Xinken in Pearl River Delta of China : An observation based numerical study (2008, background): “Multi-angle absorption photometry (MAAP, Thermo 5012, attenuation cross section of 6:6m(2) g (1)) (Petzold and Kramer, 2001; Petzold and Schönlinner, 2004; Petzold et al., 2005).”
Minimizing light absorption measurement artifacts of the Aethalometer: evaluation of five correction algorithms (2009, methodology): “The absorption coefficient atλ=630 nm is thereafter obtained from a radiative transfer scheme (Petzold and Scḧonlinner, 2004; Petzold et al., 2005).”
Mass Absorption Cross-Section of Ambient Black Carbon Aerosol in Relation to Chemical Age (2009, background): “Light scattering can also be the result of interactions between aerosols and filters and these interactions, not being solely attributable to the properties of aerosols themselves, introduce measurement artefacts ( Petzold and Schonlinner 2004 ; Petzold et al.”