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Pregled bibliografske jedinice broj: 1088876

Development of a reference material for analysing naturally occurring radioactive material from the steel industry


Braysher, E; Russel, B; Collins, SM; van Es, EM; Shearman, R; Dal Molin, F; Read, D; Anagnostakis, M; Arndt, R; Bednar, A et al.
Development of a reference material for analysing naturally occurring radioactive material from the steel industry // Analytica chimica acta, 1141 (2021), 221-229 doi:10.1016/j.aca.2020.10.053 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1088876 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Development of a reference material for analysing naturally occurring radioactive material from the steel industry
(Development of a reference material for analysing naturally occurring radioactive material from the steel industry)

Autori
Braysher, E ; Russel, B ; Collins, SM ; van Es, EM ; Shearman, R ; Dal Molin, F ; Read, D ; Anagnostakis, M ; Arndt, R ; Bednar, A ; Bituh, Tomislav ; Bolivar, JP ; Cobb, J ; Dehbi, N ; Di Pasquale, S ; Gasco, C ; Gilligan, C ; Jovanovič, P ; Lawton, A ; Lees, AMJ ; Lences, A ; Mitchell, L ; Mitsios, I ; Petrinec, Branko ; Rawcliffe, J ; Shyti, M ; Suarez-Navarro, JA ; Suursoo, S ; Toth-Bodrogi, E ; Vaasma, T ; Verheyen, L ; Westmoreland, J ; de With, G

Izvornik
Analytica chimica acta (0003-2670) 1141 (2021); 221-229

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Reference material ; Naturally occurring radioactive material ; Inter-laboratory comparison ; Steel industry

Sažetak
Accurate measurement of naturally occurring radionuclides in blast furnace slag, a by-product of the steel industry, is required for compliance with building regulations where it is often used as an ingredient in cement. A matrix reference blast furnace slag material has been developed to support traceability in these measurements. Raw material provided by a commercial producer underwent stability and homogeneity testing, as well as characterisation of matrix constituents, to provide a final candidate reference material. The radionuclide content was then determined during a comparison exercise that included 23 laboratories from 14 countries. Participants determined the activity per unit mass for 226Ra, 232Th and 40K using a range of techniques. The consensus values obtained from the power-moderated mean of the reported participant results were used as indicative activity per unit mass values for the three radionuclides: A0(226Ra) = 106.3 (34) Bq/kg-1, A0(232Th) = 130.0 (48) Bq/kg- 1 and A0(40K) = 161 (11) Bq/kg-1 (where the number in parentheses is the numerical value of the combined standard uncertainty referred to the corresponding last digits of the quoted result). This exercise helps to address the current shortage of NORM industry reference materials, putting in place infrastructure for production of further reference materials.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti, Javno zdravstvo i zdravstvena zaštita



POVEZANOST RADA


Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb

Profili:

Avatar Url Branko Petrinec (autor)

Avatar Url Tomislav Bituh (autor)

Citiraj ovu publikaciju

Braysher, E; Russel, B; Collins, SM; van Es, EM; Shearman, R; Dal Molin, F; Read, D; Anagnostakis, M; Arndt, R; Bednar, A et al.
Development of a reference material for analysing naturally occurring radioactive material from the steel industry // Analytica chimica acta, 1141 (2021), 221-229 doi:10.1016/j.aca.2020.10.053 (međunarodna recenzija, članak, znanstveni)
Braysher, E., Russel, B., Collins, S., van Es, E., Shearman, R., Dal Molin, F., Read, D., Anagnostakis, M., Arndt, R. & Bednar, A. (2021) Development of a reference material for analysing naturally occurring radioactive material from the steel industry. Analytica chimica acta, 1141, 221-229 doi:10.1016/j.aca.2020.10.053.
@article{article, year = {2021}, pages = {221-229}, DOI = {10.1016/j.aca.2020.10.053}, keywords = {Reference material, Naturally occurring radioactive material, Inter-laboratory comparison, Steel industry}, journal = {Analytica chimica acta}, doi = {10.1016/j.aca.2020.10.053}, volume = {1141}, issn = {0003-2670}, title = {Development of a reference material for analysing naturally occurring radioactive material from the steel industry}, keyword = {Reference material, Naturally occurring radioactive material, Inter-laboratory comparison, Steel industry} }
@article{article, year = {2021}, pages = {221-229}, DOI = {10.1016/j.aca.2020.10.053}, keywords = {Reference material, Naturally occurring radioactive material, Inter-laboratory comparison, Steel industry}, journal = {Analytica chimica acta}, doi = {10.1016/j.aca.2020.10.053}, volume = {1141}, issn = {0003-2670}, title = {Development of a reference material for analysing naturally occurring radioactive material from the steel industry}, keyword = {Reference material, Naturally occurring radioactive material, Inter-laboratory comparison, Steel industry} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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