55-Cs-128
 basic
 fission yield

 element
55-cesium-128

Fission Yields
Fissile with Neutron Energy Yields ( sum = 2 )
Direct Accumulated
U-235 with 0.0253 eV .00000E+00 2.03362E-21
U-235 with 1.0 MeV .00000E+00 1.53193E-20
U-238 with 1.0 MeV 5.87634E-25 5.87634E-25
Pu-239 with 0.0253 eV 2.99948E-18 2.99948E-18
Pu-239 with 1.0 MeV 5.67507E-18 5.67507E-18
CSWEG, ENDF/B-VI Summary Documentation,Report BNL-NCS-17541 (ENDF-201) (1991)