Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the KRISS, Republic of Korea and the BIPM in 60Co gamma radiation
| Autor: | C Kessler, D Burns, In Jung Kim, Young Min Seong, Chul-Young Yi |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Metrologia. 59:06023 |
| ISSN: | 1681-7575 0026-1394 |
| Popis: | Main text A first key comparison of the standards for absorbed dose to water of the Korea Research Institute of Standards and Science (KRISS), Republic of Korea, and the Bureau International des Poids et Mesures (BIPM) was carried out in the 60Co radiation beam of the BIPM in March 2022. The comparison result, based on the calibration coefficients for two transfer standards and evaluated as a ratio of the KRISS and the BIPM standards for absorbed dose to water, is 0.9986 with a combined standard uncertainty of 3.8 parts in 103. The results are analysed and presented in terms of degrees of equivalence, suitable for entry in the BIPM key comparison database. 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 https://www.bipm.org/kcdb/. 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). |
| Databáze: | OpenAIRE |
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