The production of Sr-82 using larger format RbC1 targets

作者：van der Meulen N P^*; van der Walt T N; Steyn G F; Raubenheimer H G

来源：Applied Radiation and Isotopes, 2013, 72: 96-99.

DOI：10.1016/j.apradiso.2012.09.017

• Sr-82
• RbCl
• Ion exchange chromatography

The production of Sr-82 at iThemba LABS is performed by the proton bombardment of a RbCI target using the facility%26apos;s Vertical-Beam Target Station (VBTS). Sr-82 is separated from the target material using a method based on target dissolution, using dilute ammonium chloride solution, and the use of chromatographic methods on Purolite S950 ion exchange resin. After performing a further purification step using AG MP-50 macroporous cation exchange resin, the result is a product with a high radionuclidic purity and negligible Rb and Fe impurity content.

• 出版日期2013-2