caa a22 4500 469111208 CHVBK 20180323133111.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF02034768 doi (NATIONALLICENCE)springer-10.1007/BF02034768 Determination of zirconium in U−Zr−Al and Pu−Zr−Al alloys by isotope dilution thermal ionization mass spectrometry [Elektronische Daten] [K. Ramakumar, M. Sanxena, V. Raman, V. Sant, V. Kavimandan, B. Datta, H. Jain] An isotope dilution thermal ionization mass-spectrometric (ID-TIMS) method is described for the determination of Zr in U−Zr−Al and Pu−Zr−Al alloy samples. Problems encountered in the chemical exchange between the zirconium isotopes in the spike and sample, particularly Pu−Zr−Al samples, are discussed and a method has been standardized to eliminate it. Separation of Zr from U, Pu and Al was achieved by employing ion exchange procedures. A precision of better than 1% is possible in the determination of Zr with the method reported here. Akadémiai Kiadó, 1992 Ramakumar K. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Sanxena M. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Raman V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Sant V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Kavimandan V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Datta B. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Jain H. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 158/1(1992-04-01), 13-21 0236-5731 158:1<13 1992 158 10967 https://doi.org/10.1007/BF02034768 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02034768 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ramakumar K. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Sanxena M. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Raman V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Sant V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Kavimandan V. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Datta B. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 700 1- Jain H. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, (India) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 158/1(1992-04-01), 13-21 0236-5731 158:1<13 1992 158 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer