TY - RPRT TI - Calculated response of a 5.5 x 5.5 cm high-purity Ge detector to gamma rays with energies up to 20 MeV AU - Seltzer, Stephen M PY - 1987 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 87-3548 DO - 10.6028/NBS.IR.87-3548 ER -