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.
The U-Ba-O system has been investigated by high temperature X-ray diffraction in a controlled oxidizing or reducing atmosphere between 20 and 1500°C. It is shown, for the samples of Ba/U = 3 ratio, that the compound with Ba 2.9 UO 4.9 composition at 1020°C oxidizes when the temperature decreases and the oxygen composition at 20°C comes close to 5.50. This compound...