MODERN UTILIZATION OF ACCURATE METHODS FOR GAMMA-RAY SPECTRAL ANALYSIS DETECTED BY HIGH PYRE GERMANIUM (HPGE) DETECTORS THROUGH DIFFERENT APPLICATIONS

This thesis presents a novel way for application of wavelet transform theory in gamma-ray spectroscopy. This technique was applied for searching real and weak peaks, solving problem of multiplets, smoothing and de-noising gamma-ray spectra, and using artiThe performance of the proposed method was tested by using International Atomic Energy Agency (IAEA) test spectra and compared with the results of other commercial codes used in research laboratories. It shows the good quality of the wavelet transform met