5 LIULIN – 5 EXPERIMENT Goals  Liulin-5 measures simultaneously at 3 different depths of the radial channel of the spherical phantom: Energy Deposition Spectra, Dose Rate & Particle flux - then Absorbed Dose D;  Measurement of the Linear Energy Transfer (LET) spectra in silicon –assessment of LET(H 2 O), Q=f(LET), given in ICRP-60 and Dose Equivalent H; H=DxQ.