TY - JOUR A1 - Venecek, M. A. A1 - Yu, X. A1 - Kleeman, M. J. T1 - Predicted ultrafine particulate matter source contribution across the continental United States during summertime air pollution events JO - Atmos. Chem. Phys. J1 - ACP VL - 19 IS - 14 SP - 9399 EP - 9412 Y1 - 2019/07/23 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/19/9399/2019/ L1 - https://acp.copernicus.org/articles/19/9399/2019/acp-19-9399-2019.pdf DO - 10.5194/acp-19-9399-2019 ER -