01994nam 2200361 450 99627974840331620231206214317.01-5044-0417-310.1109/IEEESTD.1978.7434538(CKB)3710000000614484(NjHacI)993710000000614484(EXLCZ)99371000000061448420231206d1978 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierANSI/IEEE Std 680-1978 IEEE Standard Techniques for Determination of Germanium Semiconductor Detector Gamma-Ray Efficiency Using a Standard Marinelli (Reentrant) Beaker Geometry /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,1978.1 online resourceThis standard for determination of gamma-ray efficiencies of germanium semiconductor detectors was developed in recognition of the increasing number of large-volume, low-activity samples being measured by gamma-ray spectroscopy. The standardized sample geometry and measurement techniques described, when used in conjunction with the relative efficiency measurement standard ANSI/IEEE Std 325-1971 (Reaff 1977), Test Procedures for Germanium Gamma-Ray Detectors, provide a meaningful assessment of detector performance. It is recognized that many Marinelli beaker geometries are in use. However, the object of this standard is to specify a single configuration for the sole purpose of characterizing detector performance.680-1978 - IEEE Standard Techniques for Determination of Germanium Semiconductor Detector Gamma-Ray Efficiency Using a Standard Marinelli ANSI/IEEE Std 680-1978Gamma raysGamma rays.537.5352NjHacINjHaclDOCUMENT996279748403316ANSI2072434UNISA