Neutron-resonance capture analysis of materials

被引：0

作者：

H. Postma

M. Blaauw

P. Bode

P. Mutti

F. Corvi

P. Siegler

机构：

[1] Delft University of Technology,Interfaculty Reactor Institute

[2] Institute for Reference Materials and Measurements,undefined

来源：

Journal of Radioanalytical and Nuclear Chemistry | 2001年 / 248卷

关键词：

Physical Chemistry; Inorganic Chemistry; Energy Range; Test Experiment; Activation Analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper neutron resonance capture analysis (NRCA) is explored as a new method to analyse the elemental composition of materials and objects using a pulsed beam of epithermal neutrons and a time-of-flight system to recognize resonances of isotopes in the energy range from about 1 to 10 keV. Some test experiments have been carried out with bronze artefacts. Advantages, as compared to instrumental neutron activation analysis (INAA), are the low activation of the objects and the direct availability of results after the measurement.

引用

页码：115 / 120

页数：5