Theoretical self-broadening and self-shifting coefficients of 12C2H2 transitions in the 3ν5, (2ν4 + ν5)І and (2ν4 + ν5)ІІ bands

m-dependence of the self-broadening coefficients γ for R, P and Q branches in the 3ν5 band of C2H2 at room temperature. The theoretical values are represented by lines, whereas the experimental data [10] are represented by symbols (, and , for R, P and Q branches, respectively).