TY - JOUR A1 - Nelson, D D A1 - Shorter, J S A1 - McManus, J B A1 - Zahniser, M S T1 - Sub-part-per-billion detection of nitric oxide in air using a thermoelectrically cooled mid-infrared quantum cascade laser spectrometer. Y1 - 2002// N1 - 68D00270 JF - APPLIED PHYSICS J1 - APPL PHYS VL - 75 IS - 2-3 SP - 343 EP - 350 ER -