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| Title: | Development of a titanium tungstate-based 188W/188Re gel generator using tungsten of natural isotopic abundance |
| Authors: | Dadachov, MS Le, VS Lambrecht, RM Dadachova, E |
| Keywords: | Nuclear Medicine Radioimmunotherapy Antibodies Therapy Neoplasms Titanium tungstate |
| Issue Date: | 1-Nov-2002 |
| 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 |
| 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. |
| URI: | http://dx.doi:10.1016/S0969-8043(02)00178-1 http://apo.ansto.gov.au/dspace/handle/10238/3590 |
| ISSN: | 0969-8043 |
| Appears in Collections: | Journal Articles
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