Source preparation by electrodeposition for uranium measurement via alpha spectrometry

Autor:	A. S. Malyshev, S. M. Titova, V. S. Semenishchev, S. V. Mikhalev
Rok vydání:	2020
Předmět:	Materials science Uranium measurement Isotopic ratio Resolution (mass spectrometry) Alpha spectrometry chemistry Volume (thermodynamics) Radiochemistry Deposition (phase transition) chemistry.chemical_element Electrolyte Uranium
Zdroj:	THE 2ND INTERNATIONAL CONFERENCE ON PHYSICAL INSTRUMENTATION AND ADVANCED MATERIALS 2019.
ISSN:	0094-243X
DOI:	10.1063/5.0032493
Popis:	This work focuses on the study of uranium electrodeposition in the method of alpha spectrometric analysis of uranium isotopic ratio. It was determined that the volume of electrolyte and addition of eluting solution weakly affects the degree of uranium deposition. Optimal time of uranium electrodeposition onto a stainless steel disk was found to be 30 – 40 minutes. The optimal volume of the sample aliquot of uranium leach liquor should contain 250 – 500 µg of uranium that will provide good energy resolution of the alpha source.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8cca5aa1fc3f54490202d1647b5c6fc4 https://doi.org/10.1063/5.0032493 Zobrazit plný text záznamu