 MgH photodissociation cf. Kirby et al. '79
   2
   1  2100.0  0.390E-15
   2  1500.0  0.200E-14
   9
   -1.
   1  2638.0  0.000E+00
   2  2695.0  7.000E-20
   3  2755.0  2.200E-19
   4  2818.0  4.700E-19
   5  2883.0  6.400E-19
   6  2952.0  6.200E-19
   7  3024.0  4.000E-19
   8  3100.0  1.900E-19
   9  3110.0  0.000E+00
