LEADER 00759nam0-22002771i-450- 001 990001123300403321 035 $a000112330 035 $aFED01000112330 035 $a(Aleph)000112330FED01 035 $a000112330 100 $a20000920d1919----km-y0itay50------ba 101 0 $afre 200 1 $a<>probabilité dans les tirs De Guerre$fJean Aubert 210 $aParis$cGauthier-Villars$d1919 610 0 $aCalcolo delle probabilita$aBalistica 676 $a531.55 700 1$aAubert,$bJean$0348292 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001123300403321 952 $a9-D-7$b0858$fMA1 959 $aMA1 962 $a70E10 996 $aProbabilité dans les tirs De Guerre$9337085 997 $aUNINA DB $aING01 LEADER 01994nam 2200361 450 001 996279748403316 005 20231206214317.0 010 $a1-5044-0417-3 024 7 $a10.1109/IEEESTD.1978.7434538 035 $a(CKB)3710000000614484 035 $a(NjHacI)993710000000614484 035 $a(EXLCZ)993710000000614484 100 $a20231206d1978 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE Std 680-1978 $eIEEE Standard Techniques for Determination of Germanium Semiconductor Detector Gamma-Ray Efficiency Using a Standard Marinelli (Reentrant) Beaker Geometry /$fInstitute of Electrical and Electronics Engineers 210 1$a[Place of publication not identified] :$cIEEE,$d1978. 215 $a1 online resource 330 $aThis 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. 517 $a680-1978 - IEEE Standard Techniques for Determination of Germanium Semiconductor Detector Gamma-Ray Efficiency Using a Standard Marinelli 517 $aANSI/IEEE Std 680-1978 606 $aGamma rays 615 0$aGamma rays. 676 $a537.5352 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996279748403316 996 $aANSI$92072434 997 $aUNISA