Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) HWHH(cm-1 atm-1)_296K T_min(K) AlO 4 43.98 42.98 513.89 513.89 0.1172 30 4 43.98 42.98 490.14 490.14 0.1066 * 4 43.98 42.98 213.68 213.68 0.0203 Ar 10 43.98 39.96 513.89 333.00 0.0507 60 10 43.98 39.96 490.14 333.00 0.0479 * 10 43.98 39.96 213.68 333.00 0.0211 CH4 10 43.98 16.03 513.89 380.00 0.0754 65 10 43.98 16.03 490.14 380.00 0.0714 * 10 43.98 16.03 213.68 380.00 0.0332 CO 4 43.98 27.99 513.89 376.00 0.0990 55 4 43.98 27.99 490.14 376.00 0.0938 * 4 43.98 27.99 213.68 376.00 0.0435 CO2 6 43.98 43.99 513.89 330.00 0.0589 77 6 43.98 43.99 490.14 330.00 0.0556 * 6 43.98 43.99 213.68 330.00 0.0244 H2 6 43.98 2.02 513.89 292.00 0.1815 32 6 43.98 2.02 490.14 292.00 0.1709 * 6 43.98 2.02 213.68 292.00 0.0714 H2O 4 43.98 18.01 513.89 265.00 0.0878 83 4 43.98 18.01 490.14 265.00 0.0825 * 4 43.98 18.01 213.68 265.00 0.0332 He 10 43.98 4.00 513.89 258.00 0.1005 17 10 43.98 4.00 490.14 258.00 0.0945 * 10 43.98 4.00 213.68 258.00 0.0375 N2 6 43.98 28.01 513.89 368.00 0.0729 50 6 43.98 28.01 490.14 368.00 0.0691 * 6 43.98 28.01 213.68 368.00 0.0317 NH3 4 43.98 17.03 513.89 260.00 0.0884 74 4 43.98 17.03 490.14 260.00 0.0831 * 4 43.98 17.03 213.68 260.00 0.0331 NO 4 43.98 30.00 513.89 317.00 0.0845 62 4 43.98 30.00 490.14 317.00 0.0798 * 4 43.98 30.00 213.68 317.00 0.0345 O2 6 43.98 31.99 513.89 346.00 0.0666 57 6 43.98 31.99 490.14 346.00 0.0630 * 6 43.98 31.99 213.68 346.00 0.0282