[Effect of the x-ray tube anode current on the intensity and energy spectrum of the radiation].

Operating modes of the X-ray equipment that determine the energy spectrum of the X-radiation have been experimentally studied. Based on the spectrum analysis performed with a multichannel analyzer and a computer the quantitative relations are derived demonstrating the impact of the current and voltage waveform upon the effective radiation energy for several types of X-ray devices. The correlation tables of the X-ray equipment voltage for various rectification circuits are presented.