TY - JOUR A1 - Hegg, D. A. A1 - Warren, S. G. A1 - Grenfell, T. C. A1 - Sarah J Doherty A1 - Clarke, A. D. T1 - Sources of light-absorbing aerosol in arctic snow and their seasonal variation JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 22 SP - 10923 EP - 10938 Y1 - 2010/11/22 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/10/10923/2010/ L1 - https://acp.copernicus.org/articles/10/10923/2010/acp-10-10923-2010.pdf DO - 10.5194/acp-10-10923-2010 ER -