Spectral dependence of visible light absorption by carbonaceous particles emitted from coal combustion

By T. Bond. 2001

336 citations recorded by the source corpus.

Subfields: Atmospheric Science, Catalysis, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/341429202b553b07f480ffffadace8e52cb2ee59

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Citations in the corpus

Absorption Ångström coefficient, brown carbon, and aerosols: basic concepts, bulk matter, and spherical particles (2010, methodology): “, 1966) has attributed the AAC=1 of BC to its 10 zero band gap and also has been used to discuss the absorption spectrum of BrC (Bergstrom et al., 2007; Bond, 2001; Sun et al., 2007) This model relates the bulk absorption coefficient αbulk BG to the band-gap energy EBG, the difference between the hi”
Strong spectral variation of biomass smoke light absorption and single scattering albedo observed with a novel dual-wavelength photoacoustic instrument (2008, background): “Particles emitted from low-temperature combustion of coal [Bond, 2001] and lignite [Bond et al., 1999] exhibit wavelength-dependent absorption with measured b values as high as 3.0.”
Review of recent literature on the light absorption properties of black carbon: Refractive index, mass absorption cross section, and absorption function (2020, methodology): “None of these values are significantly different from the value recommended by Bond and Bergstrom (2006). Radney et al.”
Evidence that the spectral dependence of light absorption by aerosols is affected by organic carbon (2004, background): “If the light absorption spectral dependence of aerosols is underestimated in models, the aerosol positive radiative forcing will be understated [Bond, 2001].”
Size-resolved measurements of brown carbon in water and methanol extracts and estimates of their contribution to ambient fine-particle light absorption (2013, background): “Black carbon (BC), largely comprised of elemental carbon (EC), is the strongest of the light-absorbing aerosol components (Bond, 2001; Moosmuller et al., 2009, and references therein).”
Absorption Angstrom Exponent in AERONET and related data as an indicator of aerosol composition (2009, background): “These studies show that not only is AAE for organic species (sometimes called brown carbon) larger than for black carbon (e.g., Bond, 2001; Kirchstetter et al., 2004; Schnaiter et al., 2003), AAE for organic species can depend on wavelength (increasing for ecreasing wavelength), whereas it is…”
Wintertime aerosol properties during foggy and nonfoggy days over urban center Delhi and their implications for shortwave radiative forcing (2006, background): “Even other researchers, such as Jacobson [2000], Bond [2001] , Bergstrom et al. [2002], etc., have also shown that mixture of aerosols in which absorption is mainly due to BC, exhibit a weak spectral dependence (l � 1 ). Thus wavelength dependency of aerosol absorption obtained during the present s”
Wavelength Dependence of the Absorption of Black Carbon Particles: Predictions and Results from the TARFOX Experiment and Implications for the Aerosol Single Scattering Albedo (2002, background): “1 Note added in proof: Bond (2001) investigated possible explanations for the spectral dependence of the absorption coefficient of carbon particles from coal combustion measured to be between l21 and l22.”
Light Absorption by Carbonaceous Particles: An Investigative Review (2006, methodology): “Other work has identified forms of carbon that have weak light absorption with strong wavelength dependence (Millikan 1961; Bond 2001; Sato et al. 2003; Kirchstetter et al. 2004).”
Using the OMI aerosol index and absorption aerosol optical depth to evaluate the NASA MERRA Aerosol Reanalysis (2014, background): “For BC, absorption is spectrally flat and AAE is estimated to be equal to 1.0 (Bond, 2001), while AAE is larger than 1.0 for OC aerosols in the UV regions.”
Color of brown carbon: A model for ultraviolet and visible light absorption by organic carbon aerosol (2007, methodology): “Bond [2001] suggested differing levels of aromatization to explain wavelength-dependent absorption.”