Problem

The interpolations of the elastic scattering angular distribution (MF4/MT2) have been changed to EINT=2 and MUINT=5 according to the recommendation in the ENDF-6 Format Malual, scince the interpolation used in JENDL-4.0 (EINT=5) could not be processed properly by NJOY-99.

Action

O. Iwamoto changed the interpolation of elastic angular distributions as mentioned above. Other data remain unchanged from JENDL-4.0.