• Due to the low penetrative power of beta radiation, the detection efficiency of beta emitter, especially the low energy beta emmiters, are quite low, the quantification of beta emitting isotopes are quite difficult without LSC.
• Due to the low penetrative power of beta radiation, the detection efficiency of beta emitter, especially the low energy beta emmiters, are quite low, the quantification of beta emittingisotopes are quite difficult without LSC.