DESIGN OF A GE-NAI(TL) COMPTON SUPPRESSION SPECTROMETER AND ITS USE IN NEUTRON-ACTIVATION ANALYSIS

被引：48

作者：

PETRA, M

SWIFT, G

LANDSBERGER, S

机构：

[1] Department of Nuclear Engineering, University of Illinois, 214 Nuclear Engineering Laboratory, Urbana, IL 61801

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 299卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(90)90752-R

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A Compton suppression spectrometer consisting of a germanium detector surrounded by a NaI(TI) shield and its performance are described. The system reduces the Compton continuum, thus making possible the identification of low-intensity peaks. This allows the determination of small amounts of various elements in biological and environmental materials following neutron activation. Representative results for arsenic in biological materials are presented.

引用

页码：85 / 87

页数：3

共 7 条

[1] PERFORMANCE OF A HPGE-NAI(TL) COMPTON SUPPRESSION SPECTROMETER IN HIGH-LEVEL RADIOENVIRONMENTAL STUDIES [J].

CHUNG, C ;

YUAN, LJ ;

CHEN, KB .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1986, 243 (01) :102-110

[2] VERSATILE GE(LI)-NAI(TI) COINCIDENCE-ANTICOINCIDENCE GAMMA-RAY SPECTROMETER FOR ENVIRONMENTAL AND BIOLOGICAL PROBLEMS [J].

COOPER, JA ;

PERKINS, RW .

NUCLEAR INSTRUMENTS & METHODS, 1972, 99 (01) :125-&

[3] A LARGE COAXIAL GE(LI) DETECTOR WITH PLASTIC ANTICOINCIDENCE SCINTILLATOR FOR ACTIVATION ANALYSIS [J].

COOPER, RD ;

BROWNELL, GL .

NUCLEAR INSTRUMENTS & METHODS, 1967, 51 (01) :72-&

[4]

GLADNEY ES, 1987, NBS260111 US DEP COM

[5] DESIGN OF A BISMUTH-GERMANATE ANTI-COMPTON SPECTROMETER AND ITS USE IN NUCLEAR SPECTROSCOPY [J].

LIEDER, RM ;

JAGER, H ;

NESKAKIS, A ;

VENKOVA, T ;

MICHEL, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1984, 220 (2-3) :363-370

[6]

PETRA M, IN PRESS FRES Z ANAL

[7] A COMPTON-REJECTION GERMANIUM SPECTROMETER [J].

SEVER, Y ;

LIPPERT, J .

NUCLEAR INSTRUMENTS & METHODS, 1965, 33 (02) :347-&

← 1 →