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Study for Gamma Ray Spectra of Cascading Decay | ||
| Iraqi Journal of Science | ||
| Article 1, Volume 46, Issue 1, 2005, Pages 160-162 | ||
| Author | ||
| Fatima Abd-Alamir Jassim | ||
| Abstract | ||
| Relative intensity to the single peaks and true sum peaks to the elements of cascading decay of gamma-rays as 60Co and 88Y have been measured for different point source-detector distances by using 3"x3" Nal(TI) detector into two different methods. These methods give a good information to distinguish between single and true sum peaks especially in analysis a complex pulse height spectrum; where the relative intensity for true sum peak varies with source - detector distance while it is independent for single peak. The results of two the methods are in fair agreement. | ||
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