Production of 111In and Radioisotopes of Te and Sn from an Antimony Target Irradiated with High-Energy Protons

Autor:	Zh. Kh. Khushvaktov, Valery Radchenko, Genko Marinov Marinov, A. I. Velichkov, Atanaska Pavlova Marinova, Elena S Kurakina, Eldar P. Magomedbekov, D. V. Karaivanov, D.V. Filosofov
Rok vydání:	2020
Předmět:	High energy chemistry Antimony Yield (chemistry) Present method Radiochemistry chemistry.chemical_element Human decontamination Irradiation Physical and Theoretical Chemistry Indium
Zdroj:	Radiochemistry. 62:393-399
ISSN:	1608-3288 1066-3622
DOI:	10.1134/s1066362220030121
Popis:	A method for the production of 111In from an antimony target irradiated with 600 MeV protons has been developed. Here, a three-stage scheme of indium purification using ion-exchange chromatography is performed. The radiochemical yield is 85%, with a decontamination factor of the target material of no less than 109. The 111In preparation produced by the present method was used in studies of perturbed angular correlations. Also, a procedure for the production and separation of 117mSn/119mTe was developed, which is of particular interest for further studies on designing a generator to produce 119Sb.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a239105ed79237e4a380fba27a8b7336 https://doi.org/10.1134/s1066362220030121 Zobrazit plný text záznamu Full text from SpringerLink