Ts. Park et al., RADIOACTIVITY MEASUREMENT OF CYLINDRICAL SOURCES BY GAMMA-RAY SPECTROMETRY, Journal of radioanalytical and nuclear chemistry, 215(2), 1997, pp. 305-309
Radioactive samples in cylindrical beakers have been measured using a
high purity Ge spectrometer. Self-attenuation effects at various densi
ties of the radioactive samples filled in cylindrical beakers were stu
died by experimental and theoretical methods. Coincidence summing effe
cts for specific nuclides were also determined from the measurements o
f full-energy peak efficiencies in a given source-to-detector geometry
.