32. Illustrated below is the figure of 17Cs spectrum. Cs 137 spectrum 100000 2 662 Ley 185 LV 10000 3 1000 Kuenbos 100 1

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32 Illustrated Below Is The Figure Of 17cs Spectrum Cs 137 Spectrum 100000 2 662 Ley 185 Lv 10000 3 1000 Kuenbos 100 1 1 (41.08 KiB) Viewed 26 times

32. Illustrated below is the figure of 17Cs spectrum. Cs 137 spectrum 100000 2 662 Ley 185 LV 10000 3 1000 Kuenbos 100 10 1 0 200 600 800 400 Energy eV) (1) (2) (1) a. Why 137Cs can be used as a background? b. Identify the Compton scattering features of the above spectrum, for LABEL 2 and 5. c. Define LABEL 4 in above illustrated spectrum d. Show that the maximum energy of the electrons is given by Emax (electron) 2E 2E, -mec 10 (3) e. Hence, calculate the mass energy of the electrons (in MeV) using the above illustrated 137Cs spectrum (2) [25]