caa a22 4500 465731082 CHVBK 20180323111741.0 cr unu---uuuuu 170327e19900801xx s 000 0 eng 10.1007/BF02163711 doi (NATIONALLICENCE)springer-10.1007/BF02163711 Studies on the use of passivated ion implanted detectors in alpha spectrometry for the determination of actinides [Elektronische Daten] [S. Aggarwal, P. Shah, R. Duggal, H. Jain] An experimental evaluation of the recently available passivated ion-implanted detectors, which appear promising for high resolution α-spectrometry, is presented in terms of % tail contribution per unit α-activity ratio, peak to valley ratio, and resolution /FWHM/. The two IPE detectors with areas of 20 mm2 and 450 mm2 were used for comparing these parameters. It is seen that the smaller area detector provides a better resolution for single nuclide sources, but there is no significant difference for sources containing nuclides with close lying α-energies, e.g.,239Pu,240Pu. Further, the large area detector gives less tail contribution and should be preferred to minimize the error in α-activity ratio determinations. However, the small area detector offers a possibility of qualitative or semiquantitative determination of nuclides with close lying α-energies. Akadémiai Kiadó, 1990 Aggarwal S. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, India aut Shah P. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, India aut Duggal R. 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 145/6(1990-08-01), 389-401 0236-5731 145:6<389 1990 145 10967 https://doi.org/10.1007/BF02163711 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02163711 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aggarwal S. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, India aut NATIONALLICENCE 700 1- Shah P. Fuel Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400 085, Bombay, India aut NATIONALLICENCE 700 1- Duggal R. 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 145/6(1990-08-01), 389-401 0236-5731 145:6<389 1990 145 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer