T(K) cross sect. at 174 nm 1692 8.57e-19 1727 1.08e-18 1737 1.05e-18 1756 1.27e-18 1770 1.14e-18 1786 7.85e-19 1806 1.38e-18 1859 8.67e-19 1880 1.07e-18 1890 8.44e-19 1891 1.07e-18 1904 1.03e-18 1949 1.63e-18 1960 9.32e-19 1981 1.22e-18 1993 1.27e-18 2094 1.15e-18 2111 1.43e-18 2125 1.14e-18 2126 1.08e-18 2131 8.92e-19 2151 1.40e-18 2163 1.38e-18 2175 1.00e-18 2197 9.65e-19 2281 1.41e-18 2361 1.57e-18 2445 1.24e-18