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- Tolmachev, Vladimir, et al.
(författare)
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Diffusion based separation methods : Dry distillation of zinc, cadmium and mercury isotopes from irradiated targets
- 1997
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Ingår i: Applied Radiation and Isotopes. - 0969-8043 .- 1872-9800. ; 48:5, s. 565-569
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Tidskriftsartikel (refereegranskat)abstract
- Diffusion-based separation methods allow the extraction of produced radionuclides with a low loss of target material, which is of special importance when enriched target material is used. We present a simple, non-destructive and rapid method to separate radioactive isotopes of IIB group elements (zinc, cadmium and mercury) from IB group metal targets irradiated with protons. Irradiated target foils were heated to a temperature 20°C below the melting point of the target materials. During these conditions at least 90% of the desired radioactivity was evaporated with negligible loss of target material. Separation time was 15 min for mercury, 60 min for cadmium and 120 min for zinc.
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- Tolmachev, Vladimir, et al.
(författare)
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Routine production of 76-Br at a low energy cyclotron
- 1997
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Ingår i: Proceedings of the 7th International Workshop on Tagetry and Target Chemistry, Heidelberg, Germany, June 7-11. ; , s. 214-
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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