Список всех тем лекций
Семинар 1. Types of radioactive decay.
Introduction
Energy of nuclear decay
Types of decay
Decay chain
Calculation of the numbers of decays
Calculation of maximum energy of beta-particles
Calculation of the kinetic energy of alpha-particles
Семинар 2. Solving the tasks: determination of decay energy, radionuclide activities, etc..
decay
Calculation of energies
Building a decay scheme of Rn-219
Determination of absolute activity
Determination of specific activity
Calculation of impurity activity
Determination of radioactive gas pressure
Secular equilibrium
Семинар 3. Solving the tasks: Attenuation of fluxes.
Calculation of the fraction of particles retained by the shield
Calculation of the fraction of particles retained by the screens
Determination of the maximum range of beta-particles
Attenuation of beta-particles flux
Attenuation of beta-particles and gamma quanta fluxes
Attenuation of beta-particles flux (+ specular equilibrium)
Семинар 4. Solving the tasks: Detection of ionizing radiation.
Equations and parameters
Calculation of registration coefficient and determination of absolute activity
Estimating the sample counting rate
Семинар 5. Solving the tasks: Use of radioanalitical tracers.
Molecular adsorption
Detection limit of elements
The minimum specific activity to detect
Determination of volume using radiotracer
Determination of solubility product using radiotracer
Семинар 6. Solving the tasks: Dosimetry. Part 1.
Flux density, particle and energy fluence
Comparation of the energy flux densities
Calculation of the ratio of the absorbed doses
Are our work conditions safe?
Daily dose and the min shield thickness
Семинар 7. Solving the tasks: Dosimetry. Part 2.
The min shield thickness
The equivalent dose
The absorbed dose
The equivalent dose (PET)
Семинар 8. Solving the tasks: Radionuclide tracers.
Neutron activation analysis
The min irradiation time
Radionuclide generator
The activity of solution after monomolecular adsorption
Specific surface activity
The absorbed dose received annually from K-40
Семинар 9. Solving the tasks: Isotopic exchange.
Isotope exchange
The degree of isotope exchange
The degree of isotope exchange
The degree of isotope exchange
The degree of isotope exchange
Семинар 10. Solving the tasks: the overview.
The law of natural radioactive decay
Decay scheme of Sr-82
Neutron flux irradiation
The particle flux
The radiation safety
PET