Radiolysis -- See Radiation chemistry Here are entered works on the chemical effects of high energy radiation on matter. Works on the chemical properties of radioactive substances and their use in chemical studies are entered under Radiochemistry. Works on the application of chemical techniques to the study of the structure and properties of atomic nuclei, their transformations and reactions are entered under Nuclear chemistry.
Radiometry -- See Radiation Measurement Here are entered works on the measurement of radiation parameters and values in general. Works on the measurement of the radiation dose are entered under Radiation dosimetry. Works on the radiation dose in general are entered under Radiation--Dosage.
--subdivision Isotopes under individual elements and groups of elements for works discussing collectively the radioactive isotopic forms of those elements as well as for works on individual numbered radioisotopes of those elements, e.g. Uranium--Isotopes