Fig. 4: Size-resolved light absorption characteristics of BrC. | npj Climate and Atmospheric Science

Fig. 4: Size-resolved light absorption characteristics of BrC.

From: Distinct bimodal size distribution in number concentration and light absorption of sub-500 nm brown carbon particles

Fig. 4

a Absorption coefficient constrained by babs,BrC; (b) absorption coefficient constrained by C6H5NO4+; (c) direct solar absorption of BrC relative to BC (370–880 nm wavelength) in different size bins obtained by estimation. The shaded area represents the range of higher MAE results and lower MAE results.

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