L07_A Radioactive Calculation
poisson process
binomial probability law
Bq, Cι, mCι,μCι,pCι
decay constant
nuclide chart
P(t)=N(t)/N0=e-λt
production rate
N=N0e-λt＋R(1-e-λt)/λ
secular equilibrium
L07_B
放射性元素定年法
nuclear reaction
conservation of nucleons
conservation of charge
conservation of energy (rest mass energy ＋ kinetic energy)
conservation of momentum
Ea＋Eb＋MaC2＋MbC2=Ec＋Ed＋McC2＋MdC2
Q-value=[(Ma＋Zame)＋(Mb＋Zbme)] - [(Mc＋Zcme)＋(Md＋Zdme)]931
Binding energy
mass defect
"binding energy/nucleon"
