Line mixing effects in the self- and N(2)-broadened Q-branch of the nu(2) + nu(3) band of N(2)O.

Line mixing effects are observed in the self- and N(2)-broadened Q-branch of the nu(2) + nu(3) band of N(2)O at 2798.2 cm(-1). The spectra were recorded at 295 K using a Fourier spectrometer. Experimental results are compared with computations performed taking into account off-diagonal elements of the relaxation matrix.

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