Determination of low level Np-237 by various techniques

作者：Benedik L; Trdin M

来源：Applied Radiation and Isotopes, 2017, 126: 208-213.

DOI：10.1016/j.apradiso.2017.02.005

• Neptunium
• Radiochemical separation
• Alpha-particle spectrometry
• Gamma-ray spectrometry
• pre-separation radiochemical neutron activation analysis
• reference materials

Abstract(#br)Determination of a low level 237 Np 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-se...

• 出版日期2017-8