Localization of the production and purification of Fe-55-radioisotope for the use in open and closed sources
| Autor: | P. Ashtari, Y. Fazaeli, Gh. Aslani |
|---|---|
| Jazyk: | perština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | مجله علوم و فنون هستهای, Vol 42, Iss 1, Pp 117-122 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1735-1871 2676-5861 |
| DOI: | 10.24200/nst.2021.1192 |
| Popis: | The purpose of this study is to investigate the possibility of producing iron-55 as an X-ray source for the scientific and industrial applications. There are some advantages for this method: the elimination of the manganese electro-plating, dissolving process in the target production step, and the need for the complex stages of chemical and radio-chemical purification. The calculations of proton energy for the target bombardment was performed using the ALICE/ASH method. The samples were evaluated to produce iron-55 determination by X-ray and gamma spectroscopy. Manganese-54 was produced as a major impurity in the production of iron-55. The Separation and purification phase of iron-55 from manganese was carried out by combining of precipitation and liquid-liquid extraction. The amount of manganese and manganese-54 was significant, but the results showed that the separation of manganese from iron-55 has been performed efficiently. Also, results agreed that the production and purification of iron-55 radioisotope for territorial use in Iran is possible with the proposed method. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|