TY - JOUR A1 - Birks, J. W. A1 - Turnipseed, A. A. A1 - Andersen, P. C. A1 - Williford, C. J. A1 - Strunk, S. A1 - Carpenter, B. A1 - Ennis, C. A. T1 - Portable calibrator for NO based on the photolysis of N2O and a combined NO2∕NO∕O3 source for field calibrations of air pollution monitors JO - Atmos. Meas. Tech. J1 - AMT VL - 13 IS - 2 SP - 1001 EP - 1018 Y1 - 2020/03/03 PB - Copernicus Publications SN - 1867-8548 UR - https://amt.copernicus.org/articles/13/1001/2020/ L1 - https://amt.copernicus.org/articles/13/1001/2020/amt-13-1001-2020.pdf DO - 10.5194/amt-13-1001-2020 ER -