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|Title:||Development of a titanium tungstate-based 188W/188Re gel generator using tungsten of natural isotopic abundance|
|Publisher:||Elsevier Science Ltd|
|Citation:||Dadachov, M. S., Le, V. S., Lambrecht, R. M., & Dadachova, E. (2002). Development of a titanium tungstate-based W-188/Re-188 gel generator using tungsten of natural isotopic abundance. Applied Radiation and Isotopes, 57(5), 641–646. doi:10.1016/S0969-8043(02)00178-1|
|Abstract:||The feasibility of developing titanium tungstate-based 188W/188Re gel generator using tungsten of natural isotopic abundance irradiated in a moderate flux reactor has been investigated. Influence of temperature, pH and eluent concentration on generator performance was studied. It was found that ‘‘post-formed’’ approach allows to construct gel generators with elution performance and 188Re elution yields very close to those of conventional alumina 188W/188Re generator. Curie-level 185W radionuclidic impurity presents a challenge during the processing of target material and subsequent elution of the generator. In the future use of semi-enriched with 186W target material (50–60% enrichment) would be beneficial in the development of titanium tungstate-based 188W/188Re gel generators. 2002 Elsevier Science Ltd. All rights reserved.|
|Gov't Doc #:||3385|
|Appears in Collections:||Journal Articles|
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