In-situ γ-ray analysis of ground surface radioactivity using portable HPGe γ spectrometer | Scientific Reports - Nature.com

Scientific Reports - In-situ γ-ray analysis of ground surface radioactivity using portable HPGe γ spectrometer

The HPGe spectrometer has different detection efficiency for -ray with different energies. Therefore, to obtain the detection efficiency of low-, medium-, and high-level energy -ray, experiments with… [+13531 chars]

full article...