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Since the initial determination of the Q0 and k0 factors for 75Se systematic errors in Se determination in various matrices have been noticed by several users of the k0 method. A number of publications have been made on this subject, resulting in different k0 and Q0 values for this radio-isotope. This work consists of a re-determination of Q0 and k0 values for 75Se using the bare and Cd-ratio...
Multi-elemental analysis of samples containing uranium by Instrumental Neutron Activation Analysis (INAA) has been generally known as a problematic task due to the numerous radioisotopes produced from the uranium fission when the sample is irradiated with thermal neutrons. In k0-standardised NAA (k0-NAA)it is possible to correct for this effect through the introduction of k0-fission factors. In this...
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