Determination of the efficiency curve of a Ge(Li) detector near the germanium K-edge (E = 11.104 keV) - Rosner, B.; Gur, D. (Elsevier)
A method to determine accurately the size of the dip in the efficiency curve of a Ge(Li) detector for energies near and above the K-edge of germanium is given. It is based on the comparison of the detected different ratios of the L"α/L"sz X-ray lines emitted after the bombardment of foils of heavy elements from Ta to Bi by 800 keV protons.
http://linkinghub.elsevier.com/retrieve/pii/0029-554X(73)90220-6
Keywords: ZP; U