L14_A
Fission Product Poisioning
Fission Product Activity
Fission Energy
Decay Energy
Decay Heat Curve
Prompt Neutron & Delayed neutron
μ:average number of neutron released per fission
η:average number of neutron released in fission per neutron absorbed by a fissile nuclide

L14_B
Fission Rate ~ Power
Mass Fission Rate
X-ray, γ-ray interactions with matter:
    Photo-electric, compton effect,pair production
Attenuation coefficient
Absorption Edge
Mass Attenuation coefficient