electronics / sufficient energy / linear energy transfer / energy dependence / gas molecules / lower energy photons / lower average energy / neutron energy spectra / non-electronegative gas / radiotherapy equipment / wide energy range / low energy dependence / energy / high energy photon radiation / /
Organization
International Organization for Standardization / International Commission on Radiological Protection / International Atomic Energy Agency / NR MR / Atomic Research Centre / International Commission on Radiation Units and Measurements / India J. IZEWSKA Division of Human Health / /