| Autor: |
Hirofumi Arino, Walter J. Skraba, Henry H. Kramer |
| Rok vydání: |
1978 |
| Předmět: |
|
| Zdroj: |
The International Journal of Applied Radiation and Isotopes. 29:91-96 |
| ISSN: |
0020-708X |
| DOI: |
10.1016/0020-708x(78)90029-7 |
| Popis: |
A 90 Sr 90 Y MINIGENERATOR has been developed for as an educational aid. It consists of ion exchange paper impregnated with Amberlite IR-120 resin on which 0.1 μCi of 90Sr is deposited and from which 90Y is eluted with a dilute solution of disodium ethylenediaminetetraacetic acid (EDTA). More than 95% of the 90Y is recovered in 2 ml of 0.003 M EDTA with radionuclide purity greater than 99.9%. The system does not change its characteristics even after 1000 elutions. Such an ion exchange system has not previously been reported for separation of 90Y from 90Sr. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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