Academic Journal
Final report of the new BIPM comparison BIPM.RI(II)-K1.Ra-223 of activity measurements of the radionuclide $^{223}$ Ra including the 2014 result of the NPL (United Kingdom), the 2014 result of the PTB (Germany) and the 2018 result of the LNE-LNHB (France)
| العنوان: | Final report of the new BIPM comparison BIPM.RI(II)-K1.Ra-223 of activity measurements of the radionuclide $^{223}$ Ra including the 2014 result of the NPL (United Kingdom), the 2014 result of the PTB (Germany) and the 2018 result of the LNE-LNHB (France) |
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| المؤلفون: | Michotte, C, Courte, S, Nonis, M, Coulon, Romain, Judge, S, Ratel, G, Fréchou, Carole, Cassette, Philippe, Keightley, J, Kossert, K, Nähle, O |
| المساهمون: | Bureau International des Poids et Mesures (BIPM), Laboratoire National Henri Becquerel (CEA, LIST) (LNHB (CEA, LIST)), Département Métrologie Instrumentation & Information (CEA, LIST) (DM2I (CEA, LIST)), Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Materials Division NPL Teddington, National Physical Laboratory Teddington (NPL), Physikalisch-Technische Bundesanstalt Braunschweig (PTB) |
| المصدر: | ISSN: 0026-1394. |
| بيانات النشر: | HAL CCSD IOP Publishing |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | metrology, radioactivity, ionizing radiation, intercomparison, Primary activity measurement, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
| الوصف: | International audience ; Since 2014, 3 laboratories have submitted 3 samples of 223 Ra to the International Reference System (SIR) for activity comparison at the Bureau International des Poids et Mesures (BIPM), with comparison identifier BIPM.RI(II)-K1.Ra-223. The NPL (United Kingdom), the PTB (Germany) and the LNE-LNHB (France) participated in the comparison and the key comparison reference value (KCRV) has been calculated for the first time. The degrees of equivalence between each equivalent activity measured in the SIR and the KCRV have been calculated and the results are given in the form of a table. A graphical presentation is also given. To reach the main text of this paper, click on Final Report . Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/ . The final report has been peer-reviewed and approved for publication by the CCRI, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA). |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1088/0026-1394/58/1A/06007 |
| الاتاحة: | https://hal.science/hal-04127211 https://hal.science/hal-04127211v1/document https://hal.science/hal-04127211v1/file/article_CarineMichotte_BIPM.RI%28II%29-K1.Ra-223-2020.pdf https://doi.org/10.1088/0026-1394/58/1A/06007 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.5D97347E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/0026-1394/58/1A/06007 |
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