Np 237   16  m  t    xs200000.L01    cf252_flux_1    4.660000e-03               
Np 237   18  t  t     fission.tot    cf252_flux_1    1.260000e+00               
Np 237   18  t  t     fission.tot    cf252_flux_1    1.380000e+00               
Np 237   18  t  t     fission.tot    cf252_flux_1    1.370000e+00               
Np 237   18  t  t     fission.tot    cf252_flux_1    1.440000e+00               
