Gamma MCA 8h Lu-176 time lapse

Done with an Open Gamma Detector 3, 6 mm MicroFC SiPM and 18 x 30 mm NaI(Tl) scintillator. Sample was a small LYSO scintillator (about 4 grams total), which contains the naturally occuring Lu-176 isotope. The 307 keV peak has an energy resolution of about 14%. If you enjoy what I do, consider supporting me on Ko-fi! Every little bit means the world! https://ko-fi.com/nuclearphoenix My second channel:    / @nuclearphoenixxgaming   Visit my website: https://nuclearphoenix.xyz