Perturber m m_a(Da) m_p(Da) d_a(pm) d_p(pm) HWHH(cm-1 atm-1)_296K T_min(K) LiCl 4 40.98 41.98 405 405 0.0744 * 308 4 40.98 41.98 416 416 0.0787 Ar 10 40.98 39.96 405 333 0.0391 * 192 10 40.98 39.96 416 333 0.0404 CH4 10 40.98 16.03 405 380 0.0586 * 208 10 40.98 16.03 416 380 0.0604 CO 4 40.98 27.99 405 376 0.0773 * 175 4 40.98 27.99 416 376 0.0796 CO2 6 40.98 43.99 405 330 0.0455 * 248 6 40.98 43.99 416 330 0.0469 H2 6 40.98 2.02 405 292 0.1358 * 104 6 40.98 2.02 416 292 0.1404 H2O 4 40.98 18.01 405 265 0.0656 * 266 4 40.98 18.01 416 265 0.0679 He 10 40.98 4.00 405 258 0.0743 * 55 10 40.98 4.00 416 258 0.0770 N2 6 40.98 28.01 405 368 0.0568 * 162 6 40.98 28.01 416 368 0.0585 NH3 4 40.98 17.03 405 260 0.0659 * 237 4 40.98 17.03 416 260 0.0682 NO 4 40.98 30.00 405 317 0.0647 * 200 4 40.98 30.00 416 317 0.0668 O2 6 40.98 31.99 405 346 0.0516 * 184 6 40.98 31.99 416 346 0.0532