235-URANIUM ISOTOPE ABUNDANCE CERTIFIED REFERENCE MATERIAL FOR GAMMA SPECTROMETRY. EC NUCLEAR REFERENCE MATERIAL NO 171 - CERTIFICATION REPORT
This certification report contains the information necessary for the final certification of EC nuclear reference material 171. It is also intended to inform the user of the reference material concerned on technical - scientific details which are not given in the certificate. The report describes the reference material which consists of sets of U-3O-8 samples with five different 235-U/U abundances, filled in cylindrical aluminium cans. The can bottom serves as window for the emitted gamma radiation. The report describes how the 23-RU5U/U abundances were characterized, how the other properties relevant for gamma measurements were determined and gives all connected results as well as those from the verification measurements. Appendix A represents the draft certificate.
Bibliographic Reference: EUR 10503 EN (1986) FS, 102 P., BFR 350, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
Record Number: 1989124108700 / Last updated on: 1987-01-01
Available languages: en