TY  -  
T1  - Source Apportionment of Brown Carbon Absorption by Coupling Ultraviolet-Visible Spectroscopy with Aerosol Mass Spectrometry 
SN  -  /  
UR  - http://hdl.handle.net/10138/310516 
T3  -  
A1  - Moschos, Vaios; Kumar, Nivedita K.; Dällenbach, Kaspar; Baltensperger, Urs; Prevot, Andre S. H.; El Haddad, Imad 
A2  -  
PB  -  
Y1  - 2018 
LA  - eng 
AB  - The impact of brown carbon (BrC) on climate has been widely acknowledged but remains uncertain, because either its contribution to absorption is being ignored in most climate models or the associated mixed emission sources and atmospheric lifetime are not accounted for. In this work, we propose positive matrix factorization as a framework to apportion the contributions of individual primary and secondary organic aerosol (OA) source components of BrC absorption, by combining long-term aerosol mas... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - SECONDARY ORGANIC AEROSOLS; SOUTHEASTERN UNITED-STATES; BIOMASS BURNING PARTICLES; COMPLEX REFRACTIVE-INDEX; LIGHT-ABSORPTION; OPTICAL-PROPERTIES; ATMOSPHERIC AEROSOLS; SEASONAL-VARIATIONS; MULTILINEAR ENGINE; SUBSTANCES HULIS; Environmental science; Ecology; 119 Other natural sciences 
N1  -   
PP  -  
ER  -