CO LMR spectrum of (NO)-N-14-O-16 and its analysis with spectra of (NO)-N-14-O-17 and (NO)-N-14-O-18

LMR spectra for v=1<--0 transitions of (NO)-N-14-O-16 in X(2)Pi(1/2,3/2) st ates were observed at 5.6 mu m and 5.4 mu m of CO laser. Introducing the ad vanced isotopic molecular constant scaling function to Hund's case (a) diat omic structure model, these spectra were analyzed and fitted together with all reliable previous spectral data of (NO)-N-14-O-16 as well as (NO)-N-14- O-17 and (NO)-N-14-O-18. A full set of precise molecular parameters and the ir vibrational dependencies have been determined with much higher precision (1-2 orders for most parameters). Many of them have been obtained for the first time. Using isotopic scaling function, the molecular constants of (NO )-N-14-O-17 and (NO)-N-14-O-18 were deduced.