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Compute the resolution for a 1115.5 keV Zn peak that has a FWHM of 2.01 keV. Compute the resolution for 1115.5 keV Zn peak that has a FWHM of 200 keV. Which of these peaks would have appeared on a spectrum taken with an HPGe detector as well as which with an NaI(Tl) detector?

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