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Erschienen in: Glass and Ceramics 1-2/2018

19.05.2018 | SCIENCE FOR CERAMIC PRODUCTION

Production of Ytterbium Ceramic for Medical Radioactive Sources

verfasst von: S. V. Akulinichev, A. A. Antanovich, V. I. Derzhiev, I. P. Zibrov, T. S. Semakina, V. P. Filonenko, S. A. Chaushanskii

Erschienen in: Glass and Ceramics | Ausgabe 1-2/2018

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Abstract

A method of fabricating ceramic cores from ytterbium-168 enriched ytterbium oxide is presented. This method is based on sintering ytterbium oxide powder under high isostatic pressure of about 8 GPa in order to obtain its B-modification with a monoclinic crystal lattice. The equipment used, sintering regimes, and an analysis of the obtained samples are described. Owing to their high density (to 10.2 g/cm3) the samples hold promise as sources for contact radiation therapy of tumors.

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Metadaten
Titel
Production of Ytterbium Ceramic for Medical Radioactive Sources
verfasst von
S. V. Akulinichev
A. A. Antanovich
V. I. Derzhiev
I. P. Zibrov
T. S. Semakina
V. P. Filonenko
S. A. Chaushanskii
Publikationsdatum
19.05.2018
Verlag
Springer US
Erschienen in
Glass and Ceramics / Ausgabe 1-2/2018
Print ISSN: 0361-7610
Elektronische ISSN: 1573-8515
DOI
https://doi.org/10.1007/s10717-018-0026-5

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