A Transport Container for Studying Deuterium Diffusion in Alkaline Metals inside an Accelerator Chamber Using the NRAOL Technique

Autor:	V. B. Vykhodets, S. I. Obukhov, V. N. Rybakov, T. E. Kurennykh
Rok vydání:	2019
Předmět:	010302 applied physics Materials science 010308 nuclear & particles physics Diffusion Analytical chemistry chemistry.chemical_element Alkali metal 01 natural sciences Metal chemistry Deuterium visual_art Nuclear reaction analysis 0103 physical sciences visual_art.visual_art_medium Vacuum chamber Inert gas Instrumentation Carbon
Zdroj:	Instruments and Experimental Techniques. 62:85-87
ISSN:	1608-3180 0020-4412
DOI:	10.1134/s0020441218060246
Popis:	The construction of a hermetic transport container for mounting alkaline metal samples in the vacuum chamber of an accelerator during online measurements of the deuterium diffusion coefficients in metals is described. A glass capsule containing an alkaline metal sample is unsealed in a special box with an inert gas atmosphere and the sample is placed in a cylindrical hollow at the surface of a flat metal plate of the container. After this, the hermetic transport container with the sample is fixed in place on a stationary holder inside the accelerator chamber and is unsealed after a high vacuum is attained in the chamber. Sodium samples are assessed using the nuclear reaction analysis. It is shown that the sodium purity in oxygen, carbon, and other low-Z elements meets the requirements of the accelerator technique.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d180915fc162b27938b265d93ee28fa0 https://doi.org/10.1134/s0020441218060246 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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