Measurements of discrete and continuous X-ray spectra with a photodiode at room temperature
نویسندگان
چکیده
Spectra of Xand g-rays emitted by radioactive sources and of the radiation emitted by X-ray tubes, in the energy range 15±160 keV, have been measured with a silicon PIN photodiode at room temperature. The experimental Xray tube spectra are compared with calculated ones on the basis of a semi-empirical model. Results indicate that the method utilized is adequate for the characterization of X-ray beams in the medical diagnostic energy region. # 1999 Elsevier Science Ltd. All rights reserved.
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