TY - JOUR A1 - Fischer, E. V. A1 - Jaffe, D. A. A1 - Weatherhead, E. C. T1 - Free tropospheric peroxyacetyl nitrate (PAN) and ozone at Mount Bachelor: potential causes of variability and timescale for trend detection JO - Atmos. Chem. Phys. J1 - ACP VL - 11 IS - 12 SP - 5641 EP - 5654 Y1 - 2011/06/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/11/5641/2011/ L1 - https://acp.copernicus.org/articles/11/5641/2011/acp-11-5641-2011.pdf DO - 10.5194/acp-11-5641-2011 ER -