Analysis of the hyperfine structures and L doubling of highresolution LMR spectra of 15 N 16 O (X 2P)

From the theories of the nuclear hyperfine structure (HFS) and Λ doubling of diatomic molecules, several brief algebraic equations for interpretation of HFS and Λ doubling of transitions of diatomic molecule have been developed. A few important parameters of HFS and Λ doubling of15N16O have been efficiently and accurately obtained from the analysis of the high resolution spectra of15N16O (X2∏) observed in our experiments with these equations. This method can provide an effective approach to obtain important hyperfine parameters of novel radicals from their high resolution laser magnetic resonance spectra.