Application in a linear proton accelerator of a non-vaporizable Zr(86)-Al(14) getter located inside the chamber of a plasma-ion proton injector for its additional pumping

• Main Authors: Aksonova, A.M., Belicov, V.V., Vdovin, S.A., Makhnenko, P.L., Pylypenko, M.M., Podolyak, A.P., Ponomarchuk, E.I., Svynarenko, O.P., Skibin, V.I.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2022
• Series: Вопросы атомной науки и техники
• Subjects: Pure materials and vacuum technologies
• Online Access: http://dspace.nbuv.gov.ua/handle/123456789/195821

The rates of pumping hydrogen and nitrogen by the non-evaporable Zr(86)-Al(14) getter located inside the chamber of a plasma-ion proton injector are investigated. The measurements at the temperature range 473…1300 K and pressures from 13 to 10⁻³ Pa were carried out. The highest pumping rates of hydr...