T(K) cross sect. at 216.62 nm 1155 2.98e-20 1200 3.93e-20 1250 5.16e-20 1300 6.61e-20 1350 8.20e-20 1400 1.00e-19 1450 1.19e-19 1500 1.41e-19 1550 1.65e-19 1600 1.92e-19 1650 2.20e-19 1700 2.51e-19 1750 2.86e-19 1800 3.22e-19 1850 3.60e-19 1900 4.02e-19 1950 4.46e-19 2000 4.93e-19 2023 5.18e-19