Photoionisation cross section of cr. See the Leiden photo website, http://home.strw.leidenuniv.nl/~ewine/photo/. Generated 2023-02-19. 0 7 -1 0 912.00000 7.500e-18 1 1239.90000 7.340e-18 2 1377.60000 6.860e-18 3 1549.80000 6.250e-18 4 1771.20000 5.530e-18 5 1832.30000 1.070e-16 6 1833.00000 0.000e+00