Structural phasic characteristics of nanoparticles oxides Samarium-153 by influence gamma activation

• Published in: Problems of Atomic Science and Technology
• Date: 2023
• Main Authors: Dikiy, N.P., Krasnoselskiy, N.V., Lyashko, Yu.V., Medvedeva, E.P., Medvedev, D.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2023
• Subjects: Application of nuclear methods
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/196140
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Structural phasic characteristics of nanoparticles oxides Samarium-153 by influence gamma activation / N.P. Dikiy, N.V. Krasnoselskiy, Yu.V. Lyashko, E.P. Medvedeva, D.V. Medvedev // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 59-61. — Бібліогр.: 8 назв. — англ.

The isotope ¹⁵³Sm (T₁/₂ = 46.3 h, E = 810 keV) which emit is both therapeutic beta and diagnostic gamma energies and it is ideal for therapy plus diagnostic application. The specific activity of ¹⁵³Sm was increased by using the Szilard-Chalmers reaction and nanoparticles Sm₂O₃ after gamma activation...