The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Introduction Niobium is extremely important in SRF cavities because of its superconducting properties. However, there are some intrinsic limits of Nb cavities that cannot meet the requirements of future accelerators. It is therefore of utmost importance to look into materials offering SRF performances beyond niobium. Nb3Sn is the most promising material. In our work, the cathode target is cylindrical...