| Titel: |
Titel:
Additional data for the deliverable "D6: Inter-laboratory comparison report, describing sample preparation requirements, sample introduction methods, and uncertainty budgets"
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| Autoren: |
Autoren:
Chambon, Lucille, Commissariat à l'énergie atomique et aux énergies alternatives, Paris, FRANCE, ORCID: 0000-0002-6034-5233Amaral Saraiva, Marina, Commissariat à l'énergie atomique et aux énergies alternatives, Paris, FRANCE Gupta, Soumya, Commissariat à l'énergie atomique et aux énergies alternatives, Paris, FRANCE Isnard, Hélène, Commissariat à l'énergie atomique et aux énergies alternatives Jerome, Simon, Norges miljø- og biovitenskapelige universitet, Ås, NORWAY Alle Autoren anzeigen (20) |
| Beitragende: |
Beitragende:
HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
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| Sprachen: |
Sprachen:
en
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| DOI: |
DOI:
10.7795/720.20260121
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| Art der Ressource: |
Art der Ressource:
PTB: Messdaten,
DINI: ResearchData,
DataCite: Dataset
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| Verlag: |
Verlag:
Physikalisch-Technische Bundesanstalt (PTB)
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| Rechte: |
Rechte:
https://creativecommons.org/licenses/by/4.0/CC-BY 4.0 |
| Beziehungen: |
Beziehungen:
IsDocumentedBy: DOI 10.7795/810.20251106
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| Datumsangaben: |
Datumsangaben:
Verfügbar:
2026-01-21
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| Datei: |
Datei:
Datei herunterladen
(application/zip)
140.8 KB
MD5 Prüfsumme: c835ce9ffb7ab5c60e95f393d629a842 SHA256 Prüfsumme: 42a7ab6ce25ae4be202dde3bcc5348b2f05cba3de9c81395a61227212daffe98 |
| Stichwörter: |
Stichwörter:
interlaboratory comparison ;
reference material ;
measurement of radioactive pollutants ;
mass spectrometry ;
gamma spectrometry ;
alpha spectrometry
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| Zusammenfassung: |
Zusammenfassung:
This dataset describes the results of two interlaboratory comparisons using two reference materials (RM), a spiked natural seawater and a spiked synthetic sand. The measurands selected were the mass fraction of 238U, 239Pu, 241Am and 237Np, and the 234/238U, 235/238U, 236/238U and 239/240Pu isotope ratios. The liquid comparison involved 11 participants, who produced a total of 83 results. The solid comparison involved 11 participants who produced a total of 79 results. This dataset presents the assigned values for each measurand, the results of the participants and their analysis following statistical criteria.
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| Inhaltsverzeichnis: |
Inhaltsverzeichnis:
Description of the individual files:Table 6. Results obtained for the mass fraction of 234U and performance statistics – liquid RM. Table 7. Results obtained for the mass fraction of 235U and performance statistics – liquid RM. Table 8. Results obtained for the mass fraction of 236U and performance statistics – liquid RM. Table 9. Results obtained for the mass fraction of 237Np and performance statistics – liquid RM. Table 10. Results obtained for the mass fraction of 238U and performance statistics – liquid RM. Table 11. Results obtained for the mass fraction of 239Pu and performance statistics – liquid RM. Table 12. Results obtained for the mass fraction of 240Pu and performance statistics – liquid RM. Table 13. Results obtained for the mass fraction of 241Am and performance statistics – liquid RM. Table 14. Results obtained for the 239Pu + 240Pu mass activity and performance statistics – liquid RM. Table 15. Results obtained for the total U content and performance statistics – liquid RM. Table 16. Results obtained for the 234U/238U isotope ratio and performance statistics – liquid RM. Table 17. Results obtained for the 235U/238U isotope ratio and performance statistics – liquid RM. Table 18. Results obtained for the 236U/238U isotope ratio and performance statistics – liquid RM. Table 19. Results obtained for the 240Pu/239Pu isotope ratio and performance statistics – liquid RM. Table 25. Results obtained for the mass fraction of 234U and performance statistics – solid RM. Table 26. Results obtained for the mass fraction of 235U and performance statistics – solid RM. Table 27. Results obtained for the mass fraction of 236U and performance statistics – solid RM. Table 28. Results obtained for the mass fraction of 237Np and performance statistics – solid RM. Table 29. Results obtained for the mass fraction of 238U and performance statistics – solid RM. Table 30. Results obtained for the mass fraction of 239Pu and performance statistics – solid RM. Table 31. Results obtained for the mass fraction of 240Pu and performance statistics – solid RM. Table 32. Results obtained for the mass fraction of 241Am and performance statistics – solid RM. Table 33. Results obtained for the 239Pu + 240Pu mass activity and performance statistics – solid RM. Table 34. Results obtained for the total U content and performance statistics – solid RM. Table 35. Results obtained for the 234U/238U isotope ratio and performance statistics – solid RM. Table 36. Results obtained for the 235U/238U isotope ratio and performance statistics – solid RM. Table 37. Results obtained for the 236U/238U isotope ratio and performance statistics – solid RM. Table 38. Results obtained for the 240Pu/239Pu isotope ratio and performance statistics – solid RM. Common Information: * Research object = Single and mixed radionuclide standard solutions. * Method = Decay counting and mass spectrometric techniques. * Format = XLSX, TSV (tab separated) * Recommended software = Excel, LibreOffice, OnlyOffice * Variables = + Mass fraction in mg/g +Activity in Bq/g + Total U content in mg/g + Isotope Ratios in mol/mol + 1st criterion, + 2nd criterion, + Score (Hint: The two criteria and the score are described in Appendix 6 of the D6 report) |
| Anderes: |
Anderes:
The project 21GRD09 MetroPOEM has received funding from the European Partnership on Metrology, co-financed from the European Union’s Horizon Europe Research and Innovation Programme and by the Participating States.
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| Bemerkung: |
Bemerkung:
The information in this dataset is associated with the Deliverable " D6: Inter-laboratory comparison report, describing sample preparation requirements, sample introduction methods, and uncertainty budgets", showing the same data but in a more user friendly format than the pdf-format of the Deliverables, following the FAIR data principles. The Deliverable report should be consulted to receive more information about the determination of the data within the dataset:The Deliverable report is published in the PTB-OAR: https://doi.org/10.7795/810.20251106. |
| Förderung: |
Förderung:
European Commission (EC), ISNI: 0000 0001 2162 673X, Grant Title: Metrology for the harmonisation of measurements of environmental pollutants in Europe, Grant Number: EPM 21GRD09 MetroPOEM
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-OAR
