Get the concept of: duration, metastable states, quantum numbers isotopic spin, the laws of selection, photonuclear reactions, conversion electron, characteristic Radiation Exposure
Experiment: Measured radiation, formed as a result of decay of the isotope 137Cs, with Scintillation detector is determined by the energy spectrum using the pulse analyzer. This spectrum contains components caused by the transition and components arising from the characteristic radiation. Determined by the area under consideration and factions on the basis of the results is conversion factor.
