sections efficaces de H2SO4
Mills et al., JGR, 110, doi:10.1029/2004JD005519, 2005
======================================================
120.0         0.
512.4         0.
512.5         5.52e-26
522.5         5.52e-26
522.6         0.
562.4         0.
562.5         2.33e-26
572.5         2.33e-26
572.6         0.
602.4         0.
602.5         5.90e-25
612.5         5.90e-25
612.6         0.
685.0         0.
685.1         1.19e-25
695.1         1.19e-25
695.2         0.
734.6         0.
734.7         1.02e-23
744.7         1.02e-23
744.8         0.
800.0         0.

