Factsheet summarising the CRMs from JRC-IRMM for neutron dosimetryJRC.D-Institute for Reference Materials and Measurements (Geel

LINSINGER Thomas

Factsheet summarising the CRMs from JRC-IRMM for neutron dosimetryJRC.D - Institute for Reference Materials and Measurements (Geel

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Joint Research CentreCertified reference materialsfor neutron dosimetryConfidence in measurementsAll certificates and detailed production information can be found at https://crm.irmm.jrc.ec.europa.euAluminium alloys for neutron fluence determinationCode Material Certified value FormIRMM-532 Al – 0.01% Co Co: 0.1000  ± 0.0025 g/kgA:      0.1 mm foil, 100 cm2B:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mIRMM-527R Al – 0.1% Co Co: 1.001  ± 0.024 g/kgA:      0.1 mm foil, 100 cm2B:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mIRMM-528R Al – 1.0% Co Co: 10.02  ± 0.23 g/kgA:      0.1 mm foil, 100 cm2B:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mIRMM-530R Al – 0.1% Au Au: 1.003  ± 0.012 g/kgA:      0.1 mm foil, 100 cm2C:      1.0 mm wire, 1 mERM-EB530 Al – 0.1% Au Au: 1.005  ± 0.007 g/kgB:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mIRMM-533 Al – 0.1% Ag Ag: 0.996  ± 0.017 g/kg 1A:      0.1 mm foil, 100 cm2B:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mIRMM-534 Al – 2.0% Sc Sc: 19.95 ± 0.20 g/kgA:      0.1 mm foil, 100 cm2B:      0.5 mm wire, 1 mC:      1.0 mm wire, 1 mAvailable materialsA series of reference materials is available to serve as detectors,primarily for safety surveillance of reactor pressure vessels.Materials were chosen to provide a range of detectors withdifferent activation threshold energies to allow reactor neutronenergy spectra to be established.Two types of materials are available, namely Al-alloys and highpurity metals.Materials are available in different forms, namely as foils orwires.https://ec.europa.eu/jrc/Legal Notice: Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use which might be made of this information. JRC101505 © European Communities, 2009. All rights reserved.How to order reference materials From JRC in GeelTel.: +32 14 571 705 • Fax: +32 14 590 406https://ec.europa.eu/jrc/en/reference-materials E-mail: jrc-irmm-rm-distribution@ec.europa.euFrom authorised distributorsLGC Standards GmbH (DE)http://www.lgcstandards.com/E-mail: de@lgcstandards.comSigma-Aldrich Chemie GmbH (CH)http://www.sigmaaldrich.com/irmmE-mail: flukatec@sial.comSigma-Aldrich RTC Inc. (USA)http://www.RT-Corp.comE-mail: RTCSalesgroup@sial.comARMI (USA)http://www.armi.comE-mail: Info@ARMI.comIndustrial Analytical (RSA)http://www.industrialanalytical.co.zaE-mail: info@industrialanalytical.co.za Code Material Certified values FormIRMM-521B Ni Co: < 0.1mg/kg 0.5 mm wire, 1 mIRMM-521R Ni Co: < 0.26mg/kg 0.1 mm foil, 75 cm2IRMM-522 Cu Co: < 0.05 mg/kgAg: 0.95 ± 0.04 mg/kgA: 0.1 mm foil, 100 cm2B: 1.0 mm foil, 20 cm2C: 0.5 mm wire, 1 mD: 1.0 mm wire, 1 m IRMM-523 Al Na: < 0.1 mg/kg A: 0.1 mm foil, 100 cm2B: 1.0 mm foil, 20 cm2C: 1.0 mm wire, 1 m IRMM-524 Fe Co: < 0.05 mg/kgMn: < 0.1 mg/kgA 0.1 mm foil, 100 cm2B: 0.5 mm wire, 1 mIRMM-525 Nb Ta: 19.6  ± 1.8 mg/kg A: 0.02 mm foil, 20 cm2B: 0.1 mm foil, 20 cm2C: 0.5 mm wire, 1 m IRMM-526 Nb Ta: 0.30  ± 0.09 mg/kg A: 0.02 mm foil, 20 cm2B: 0.1 mm foil, 20 cm2C:  0.5 mm wire, 1 mIRMM-529 Rh Pt: < 5 mg/kgIr: 26.0 ± 0.6 g/kg0.05 mm foil, 20 cm2IRMM-531 Ti Sc: < 0.1 mg/kg A: 0.1 mm foil,  100 cm2B:  0.5 mm foil, 20 cm2C:  0.5 mm wire, 1 mOther metals

Certified reference materials for neutron dosimetry

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Certified reference materials for neutron dosimetry

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