Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5497851 | Applied Radiation and Isotopes | 2017 | 6 Pages |
Abstract
Determination of a low level 237Np in environmental samples was performed by various techniques: i) a direct gamma-ray spectrometry, ii) an alpha-particle spectrometry that followed pre-separation of neptunium radioisotope(s) by ion-exchange or extraction chromatography and iii) pre-separation radiochemical neutron activation analysis. The methods used were applied to various reference materials with inorganic and organic matrix as well as to a wide range of neptunium content. The results were compared with reference and literature values.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
L. Benedik, M. Trdin,