61-Pm-157
 basic
 fission yield

 element
61-promethium-157

Fission Yields
Fissile with Neutron Energy Yields ( sum = 2 )
Direct Accumulated
U-235 with 1.0 MeV .00000E+00 7.14943E-05
U-238 with 1.0 MeV 1.72893E-04 3.42468E-04
Pu-239 with 0.0253 eV 2.27274E-04 2.42442E-04
Pu-239 with 1.0 MeV 3.90108E-04 4.17189E-04
CSWEG, ENDF/B-VI Summary Documentation,Report BNL-NCS-17541 (ENDF-201) (1991)