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Journal articles
60Co in cast steel matrix: A European interlaboratory comparison for the characterisation of new activity standards for calibration of gamma-ray spectrometers in metallurgy
Faidra Tzika
1
Oleksiy Burda
2
Mikael Hult
1
Dirk Arnold
2
Belén Caro Marroyo
3
Pavel Dryák
4
Aldo Fazio
5
Laurent Ferreux
6
Eduardo García-Toraño
3
Andrej Javornik
7
Seppo Klemola
8
Aurelian Luca
9
Hannah Moser
10
Marijan Nečemer
11
Virginia Peyrés
3
Mario Reis
12
Lidia Silva
12
Jaroslav Šolc
4
Anton Svec
7
Zbigniew Tyminski
13
Branko Vodenik
11
Uwe Wätjen
1
6
LNHB - Laboratoire National Henri Becquerel
DM2I - Département Métrologie Instrumentation & Information : DRT/LIST/DM2I
9
IFIN-HH
Eduardo García-Toraño 3
Author
Andrej Javornik 7
Author
Seppo Klemola 8
Author
Aurelian Luca 9
Author
Branko Vodenik 11
Author
Uwe Wätjen 1
Author
1
IRMM - JRC Institute for Reference Materials and Measurements [Geel] (Retieseweg 111, B-2440 Geel, Belgium - Belgium)
- JRC - European Commission - Joint Research Centre [Geel] (Retieseweg 111, B-2440 Geel - )
2
PTB - Physikalisch-Technische Bundesanstalt [Braunschweig] (Bundesallee 100, 38116 Braunschweig, Germany - Germany)
3
CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] (Av. Complutense, 40, 28040 Madrid, Espagne
E-28040 Madrid - Spain)
5
ENEA - Italian National Agency for New Technologies, Energy and Sustainable Economic Development (Lungotevere Thaon di Revel, 76 - 00196 ROMA - Italy)
6
LNHB - Laboratoire National Henri Becquerel (CEA LIST F-91191 Gif-sur-Yvette Cedex - France)
- DM2I - Département Métrologie Instrumentation & Information : DRT/LIST/DM2I (ex DCSI.
CEA LIST - France)
- LIST - Laboratoire d'Intégration des Systèmes et des Technologies : DRT/LIST (DRT/LIST
Nano-INNOV
Avenue de la Vauve
91120 Palaiseau
- France)
- DRT (CEA) - Direction de Recherche Technologique (CEA) : DRT/LIST (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRT (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- DRT (CEA) - Direction de Recherche Technologique (CEA) : DRT/LIST (France)
- LIST - Laboratoire d'Intégration des Systèmes et des Technologies : DRT/LIST (DRT/LIST
Nano-INNOV
Avenue de la Vauve
91120 Palaiseau
- France)
7
Slovenský Metrologický Ústav (Bratislava - Slovakia)
8
STUK - Radiation and Nuclear Safety Authority [Helsinki] (Laippatie 4,
00880 Helsinki - Finland)
9
IFIN-HH (France)
11
IJS - Jozef Stefan Institute [Ljubljana] (Jamova cesta 39, 1000 Ljubljana Slovenia - Slovenia)
12
IST - Instituto Superior Técnico, Universidade Técnica de Lisboa (Av. Rovisco Pais, 1
1049-001 Lisboa - Portugal)
13
NCBJ - National Center for Nuclear Research (Andrzeja Sołtana 7, 05-400 Otwock-Świerk - Poland)
Abstract : Two series of activity standards of Co-60 in cast steel matrix, developed for the calibration of gamma-ray spectrometry systems in the metallurgical sector, were characterised using a European interlaboratory comparison among twelve National Metrology Institutes and one international organisation. The first standard, consisting of 14 disc shaped samples, was cast from steel contaminated during production ("originally"), and the second, consisting of 15 similar discs, from artificially-contaminated ("spiked") steel. The reference activity concentrations of Co-60 in the cast steel standards were (1.077 +/- 0.019) Bq g(-1) on 1 January 2013 12h00 UT and (1.483 +/- 0.022) Bq g(-1) on 1 June 2013 12h00 UT, respectively.
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Journal articles
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https://hal-cea.archives-ouvertes.fr/cea-01874460
Contributor : Marie-France Robbe <>
Submitted on : Friday, September 14, 2018 - 12:22:57 PM
Last modification on : Monday, February 10, 2020 - 6:12:32 PM
Contributor : Marie-France Robbe <>
Submitted on : Friday, September 14, 2018 - 12:22:57 PM
Last modification on : Monday, February 10, 2020 - 6:12:32 PM
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- HAL Id : cea-01874460, version 1
- DOI : 10.1016/j.apradiso.2016.05.014
Citation
Faidra Tzika, Oleksiy Burda, Mikael Hult, Dirk Arnold, Belén Caro Marroyo, et al.. 60Co in cast steel matrix: A European interlaboratory comparison for the characterisation of new activity standards for calibration of gamma-ray spectrometers in metallurgy. Applied Radiation and Isotopes, Elsevier, 2016, 114, pp.167 - 172. ⟨10.1016/j.apradiso.2016.05.014⟩. ⟨cea-01874460⟩
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