Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) LW(cm-1 atm-1)_296K T_min(K) MgH 4 25.31 25.31 506.72 506.72 0.1493 0 4 25.31 25.31 538.52 538.52 0.1686 4 25.31 25.31 530.30 530.30 0.1635 * Ar 10 25.31 39.95 506.72 333.00 0.0579 7 10 25.31 39.95 538.52 333.00 0.0624 10 25.31 39.95 530.30 333.00 0.0612 * CH4 10 25.31 16.05 506.72 380.00 0.0811 7 10 25.31 16.05 538.52 380.00 0.0870 10 25.31 16.05 530.30 380.00 0.0855 * CO 4 25.31 28.01 506.72 376.00 0.1105 6 4 25.31 28.01 538.52 376.00 0.1186 4 25.31 28.01 530.30 376.00 0.1165 * CO2 6 25.31 44.01 506.72 330.00 0.0677 9 6 25.31 44.01 538.52 330.00 0.0730 6 25.31 44.01 530.30 330.00 0.0716 * H2 6 25.31 2.02 506.72 292.00 0.1809 4 6 25.31 2.02 538.52 292.00 0.1956 6 25.31 2.02 530.30 292.00 0.1918 * H2O 4 25.31 18.02 506.72 265.00 0.0949 10 4 25.31 18.02 538.52 265.00 0.1029 4 25.31 18.02 530.30 265.00 0.1008 * He 10 25.31 4.00 506.72 258.00 0.1017 2 10 25.31 4.00 538.52 258.00 0.1103 10 25.31 4.00 530.30 258.00 0.1081 * N2 6 25.31 28.02 506.72 368.00 0.0814 6 6 25.31 28.02 538.52 368.00 0.0874 6 25.31 28.02 530.30 368.00 0.0858 * NH3 4 25.31 17.04 506.72 260.00 0.0953 9 4 25.31 17.04 538.52 260.00 0.1033 4 25.31 17.04 530.30 260.00 0.1012 * NO 4 25.31 30.01 506.72 317.00 0.0947 7 4 25.31 30.01 538.52 317.00 0.1022 4 25.31 30.01 530.30 317.00 0.1002 * O2 6 25.31 32.00 506.72 346.00 0.0750 7 6 25.31 32.00 538.52 346.00 0.0807 6 25.31 32.00 530.30 346.00 0.0792 *