دورية أكاديمية
Measurement of k0 values for europium, lutetium and iridium at FRM II with a very well thermalized neutron spectrum
| العنوان: | Measurement of k0 values for europium, lutetium and iridium at FRM II with a very well thermalized neutron spectrum |
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| المؤلفون: | Li, Xiaosong, van Sluijs, Robbert, Kennedy, Gregory Garth |
| بيانات النشر: | Springer Nature |
| سنة النشر: | 2021 |
| المجموعة: | École Polytechnique de Montréal: PolyPublie |
| مصطلحات موضوعية: | 3100 Physique, 3101 Études atomiques et moléculaires, 3104 Physique des particules |
| الوصف: | The k0 values of 6 non-1/v nuclides (152Eu, 152mEu, 154Eu, 177Lu, 192Ir and 194Ir) were determined using the extended Høgdahl formalism at the research reactor FRM II with very high f values. Standards were irradiated in 4 channels at different local temperatures between 40 °C and 55 °C measured using temperature sensitive irreversible labels. A good agreement with the recommended values was found for 152Eu, 154Eu and 177Lu using the original g(Tn) factors by Gryntakis, however, the k0 values for 152mEu in this work were 7% higher. New k0 values were also determined using the g(Tn) factors by Van Sluijs. Differences up to 6% were found for Eu isotopes compared with the recommended values. The recommended k0 values for 192Ir and 194Ir could be confirmed using g = 1. The theoretical k0 values for 177Lu were calculated using new nuclear data. They are up to 6% less than the recommended values. The present k0 values determined in this work showed a similar trend. The influence of different g(Tn) factors on the determination of the k0 values was investigated. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | text |
| اللغة: | English |
| العلاقة: | https://publications.polymtl.ca/9259/1/2021_Li_Measurement_k0_values_europium_lutetium.pdfTest; Li, X., van Sluijs, R., & Kennedy, G. G. (2021). Measurement of k0 values for europium, lutetium and iridium at FRM II with a very well thermalized neutron spectrum. Journal of Radioanalytical and Nuclear Chemistry, 327(1), 533-542. |
| DOI: | 10.1007/s10967-020-07500-2 |
| الإتاحة: | https://doi.org/10.1007/s10967-020-07500-2Test https://publications.polymtl.ca/9259Test/ https://publications.polymtl.ca/9259/1/2021_Li_Measurement_k0_values_europium_lutetium.pdfTest |
| حقوق: | cc_by |
| رقم الانضمام: | edsbas.782771DF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s10967-020-07500-2 |
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