International comparison of activity measurements of radon 222 - EURAMET Project n°1475 - EURAMET.RI(II)-S8.Rn-222

Autor:	F.J. Maringer, A. Honig, C Frechou, F. Cardellini, Matej Krivošík, Catalina Barna, C. Teodorescu, Benoît Sabot, Aurelian Luca, Philippe Cassette, J. Sluciak, Rainer Dersch, Maria Sahagia, Florian Mertes, Andrei Antohe, S. Röttger, Sylvie Pierre, L. Szucs, Frédéric Juget, M. Stietka, P. Blahusiak
Rok vydání:	2021
Předmět:	General Engineering chemistry.chemical_element Radon Unit volume 01 natural sciences Metrology 010309 optics Activity measurements chemistry 0103 physical sciences Statistics Value (economics) Environmental science 010306 general physics
Zdroj:	Metrologia. 58:06015
ISSN:	1681-7575 0026-1394
Popis:	Main text An international comparison of activity per unit volume of 222Rn (EURAMET project N° 1475, registered in KCDB as supplementary comparison EURAMET.RI(II)-S8.Rn-222) was organised in 2019 within the framework of the European project MetroRADON. The LNE-LNHB is the pilot of the comparison. Samples of 222Rn gas provided by the LNE-LNHB were sent to the participants and were measured using various techniques. The reference value is the power moderated mean (PMM) (Pommé, 2013) of the seven submitted results. 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
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7e9463a43863e8196594356ceee17b93 https://doi.org/10.1088/0026-1394/58/1a/06015 Zobrazit plný text záznamu