TY - JOUR A1 - Ogrinc, N. A1 - Rossi, A. M. A1 - Durbiano, F. A1 - Becker, Roland A1 - Milavec, M. A1 - Bogozalec Kosir, A. A1 - Kakoulides, E. A1 - Ozer, H. A1 - Akcadag, F. A1 - Goenaga-Infante, H. A1 - Quaglia, M. A1 - Mallia, S. A1 - Umbricht, G. A1 - O'Connor, G. A1 - Guettler, B. T1 - Support for a European metrology network on food safety Food-MetNet N2 - This paper describes Food-MetNet, a coordinated preparatory initiative to establish the European Metrology Network on Food Safety (EMN-FS). Food-MetNet aims to establish a long-term ongoing dialogue between the metrology community and relevant stakeholders, in particular, European Union Reference Laboratories (EURLs), National Reference Laboratories (NRLs) and the Joint Research Centre (JRC). This dialogue is meant to support the collection of needs from stakeholders, the take-up of metrological research output and the development of the roadmaps needed to navigate future research. KW - Network KW - Metrology KW - Food KW - Safety KW - Stakeholders PY - 2021 DO - https://doi.org/10.1016/j.measen.2021.100285 VL - 18 SP - 1 EP - 4 PB - Elsevier AN - OPUS4-53740 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Esslinger, Susanne A1 - Becker, Roland A1 - Jung, Christian A1 - Schröter-Kermani, C. A1 - Nehls, Irene T1 - Time courses of HBCD levels and enantiomeric signatures in herring gull eggs from the German coast T2 - Dioxin 2010 - 30th International symposium on halogenated persistent organic pollutants CY - San Antonio, TX, USA DA - 2010-09-12 PY - 2010 UR - http://www.dioxin20xx.org/pdfs/2010/10-1112.pdf N1 - Serientitel: Organohalogen Compounds – Series title: Organohalogen Compounds VL - 72 SP - 255 EP - 258 AN - OPUS4-23167 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Esslinger, Susanne A1 - Becker, Roland A1 - Nehls, Irene T1 - HBCD isomers: degradation rates and hydroxylated products from microsome incubation experiments T2 - Dioxin 2010 - 30th International symposium on halogenated persistent organic pollutants CY - San Antonio, TX, USA DA - 2010-09-12 PY - 2010 UR - http://www.dioxin20xx.org/pdfs/2010/10-1113.pdf N1 - Serientitel: Organohalogen Compounds – Series title: Organohalogen Compounds VL - 72 SP - 259 EP - 262 AN - OPUS4-23168 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Weber, M. A1 - Becker, Roland A1 - Köppen, Robert A1 - Durmaz, V. T1 - Classical hybrid Monte-Carlo simulations of the interconversion of hexabromocyclododecane N2 - In this paper, we investigate the interconversion processes of the major flame retardant - 1,2,5,6,9,10-hexabromocyclododecane (HBCD) - by the means of statistical thermodynamics based on classical force-fields. Three ideas will be presented. First, the application of classical hybrid Monte-Carlo simulations for quantum mechanical processes will be justified. Second, the problem of insufficient convergence properties of hybrid Monte-Carlo methods for the generation of low temperature canonical ensembles will be solved by an interpolation approach. Furthermore, it will be shown how free energy differences can be used for a rate matrix computation. The results of our numerical simulations will be compared to experimental results. KW - Markov process KW - Molecular dynamics KW - Rate matrix PY - 2007 SN - 1438-0064 VL - 07-31 SP - 1 EP - 18 PB - ZIB CY - Berlin AN - OPUS4-17841 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Köppen, Robert A1 - Becker, Roland A1 - Weber, M. A1 - Durmaz, V. A1 - Nehls, Irene T1 - HBCD stereoisomers: Thermal interconversion and enantiospecific trace analysis in biota T2 - DIOXIN 2008, 28th International Symposium on Halogenated Persistent Organic Pollutants (POPs) CY - Birmingham, UK DA - 2008-08-17 KW - HBCD KW - Stereoisomerie KW - Persistent Organic Pollutant KW - HPLC-MS PY - 2008 UR - http://www.dioxin20xx.org/pdfs/2008/08-819.pdf IS - Paper #154 SP - 1 EP - 4 AN - OPUS4-17842 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Scharf, Holger A1 - Becker, Roland A1 - Buge, Hans-Gerhard T1 - Soil Analysis - The BAM Proficiency Testing Scheme "Contaminated Sites" T2 - International ILAC/IAF Conference on Accreditation in Global Trade CY - Berlin, Germany DA - 2002-09-23 KW - Böden KW - Eignungsprüfung KW - Qualitätssicherung KW - Ringversuche KW - Umweltanalytik PY - 2002 AN - OPUS4-2361 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland T1 - Proficiency testing of field laboratories - Experience from the soil sector T2 - Workshop on Laboratory Proficiency Testing (Umweltbundesamt) CY - Berlin, Germany DA - 2004-10-07 PY - 2004 AN - OPUS4-5465 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland T1 - Zinc-dithialkyldithiophosphates in engine oils - Determination of Conent, Composition and Degradation during Operation using Gas and Liquid Chromatography T2 - 11th International Colloquium Tribology, Industrial and Automotive Lubrication CY - Esslingen am Neckar, Germany DA - 1998-01-13 PY - 1998 AN - OPUS4-5683 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland T1 - Interlaboratory comparisons - Estimating degree of equivalence T2 - 3rd Central European Conference for Reference Materials and Measurements CY - Rogaška Slatina, Slovenia DA - 2002-09-23 PY - 2002 AN - OPUS4-5832 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland T1 - Soil proficiency testing at BAM T2 - Seminario Sectorial Ambiente 2002, Centro National de Metrologia (CENAM) CY - Querétaro, Mexico DA - 2002-09-13 PY - 2002 AN - OPUS4-5833 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -