TY - JOUR A1 - Ellis, R. A. A1 - Murphy, J. G. A1 - Pattey, E. A1 - van Haarlem, R. A1 - O'Brien, J. M. A1 - Herndon, S. C. T1 - Characterizing a Quantum Cascade Tunable Infrared Laser Differential Absorption Spectrometer (QC-TILDAS) for measurements of atmospheric ammonia JO - Atmos. Meas. Tech. Discuss. J1 - AMTD VL - 2 IS - 6 SP - 3309 EP - 3338 Y1 - 2009/12/16 PB - Copernicus Publications SN - 1867-8610 UR - http://www.atmos-meas-tech-discuss.net/2/3309/2009/ L1 - http://www.atmos-meas-tech-discuss.net/2/3309/2009/amtd-2-3309-2009.pdf DO - 10.5194/amtd-2-3309-2009 ER -