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.
Local coordination of niobium oxalate in oxalic acid solutions was investigated by Nb L3‐edge X‐ray absorption near edge structure (XANES) spectroscopy that was sensitive to the coordination environment of X‐ray absorbing atoms. The Nb L3‐edge XANES spectra were measured from solutions of difference pH, and the solution was composed of different molar fractions of NbO(C2O4)2H2O− and NbO(C2O4)33−....
Both reactions Nb‐93(n,n′)Nb‐93 m and Rh‐103(n,n′)Rh‐103 m are of particular importance for dosimetry in reactor, and the measurement of the activity of Nb and Rh dosimeters provides the basic data that can be traced back to the reactor operating information. These radionuclides emit only X‐rays of which emission intensities in recommended data are determined thanks to the γ‐ray transition probabilities...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.