Year: 2024
Type: article
Abstract: BeCu material has the characteristics of high thermal conductivity and low thermal emissivity, which can reduce temperature rise. Furthermore, BeCu material is able to reduce the outgassing with the special heat treatment. These characteristics make it easier to get a high vacuum. The surface structure of BeCu material was confirmed by X-ray photoelectron spectroscopy (XPS) analysis, the absorbed gas in the material was measured by thermal desorption spectroscopy (TDS), and the outgassing from the material were measured by a build-up test. These test results confirmed that BeCu material has excellent vacuum properties.
Source: Vacuum and Surface Science
DOI: 10.1380/vss.67.393
Institution: Japan Atomic Energy Agency
Language: English
Subfield: Spectroscopy
Field: Chemistry
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4401448174