T in K cross section at 230 nm 277.41 4.50e-20 278.08 5.09e-20 279.11 5.99e-20 280.30 7.05e-20 281.41 8.24e-20 283.93 1.26e-19 285.04 1.45e-19 286.07 1.70e-19 287.19 1.99e-19 288.30 2.32e-19 289.26 2.76e-19 290.29 3.25e-19 291.56 3.79e-19 292.59 4.43e-19 293.70 5.22e-19 294.74 6.14e-19 295.85 7.23e-19 296.96 8.44e-19 298.15 9.86e-19 299.33 1.16e-18 300.45 1.35e-18 301.56 1.57e-18 302.74 1.83e-18 303.85 2.14e-18 305.04 2.50e-18 306.15 2.92e-18 307.19 3.41e-18 308.37 3.95e-18 309.56 4.66e-18 310.75 5.35e-18 311.93 6.25e-18 313.05 7.24e-18 314.38 8.32e-18 315.57 9.64e-18 316.83 1.12e-17 317.87 1.30e-17 319.05 1.51e-17 320.24 1.75e-17 321.57 2.03e-17 322.84 2.35e-17 323.87 2.72e-17 325.13 3.15e-17 326.47 3.65e-17 327.66 4.20e-17 328.92 4.86e-17 329.06 5.11e-17 330.33 5.82e-17 331.74 6.69e-17 333.07 7.63e-17 334.33 8.76e-17 335.60 1.02e-16 336.86 1.18e-16 338.19 1.35e-16 339.53 1.55e-16 340.57 1.74e-16 341.75 2.00e-16 343.09 2.30e-16 344.43 2.60e-16 345.84 2.99e-16 347.69 3.61e-16 348.58 4.01e-16 349.92 4.54e-16 351.33 5.13e-16 352.59 5.85e-16 353.78 6.72e-16 355.04 7.54e-16 356.31 8.66e-16 357.72 9.56e-16 359.05 1.09e-15 360.39 1.24e-15 361.73 1.42e-15 363.06 1.63e-15 364.18 1.80e-15 365.29 1.96e-15 366.63 2.22e-15 368.04 2.53e-15 369.45 2.89e-15 370.86 3.26e-15 372.20 3.66e-15 373.54 4.17e-15 374.95 4.72e-15 376.36 5.29e-15 377.77 5.94e-15 379.26 6.71e-15 380.75 7.47e-15 382.53 8.80e-15