Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Rožle Jakopič"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 331:2175-2183
The provision of high quality spike isotopic reference materials is one of the objectives of the Joint Research Centre of the European Commission. They play an important part in measurements of nuclear materials for Nuclear Safeguards. Spike isotopic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72417881ddbfb0a2db10f3d1cf82715f
https://doi.org/10.1007/s10967-022-08271-8
https://doi.org/10.1007/s10967-022-08271-8
Autor:
Kalman Toth, Ulf Jacobsson, Carmel Hennessy, Jeroen Bauwens, Rožle Jakopič, Yetunde Aregbe, F. Kehoe, Renata Buják, Stephan Richter
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 330:333-345
The IRMM-1027 Large-sized dried (LSD) spikes are certified reference materials applied to measure the uranium and plutonium content of dissolved fuel solutions using isotope dilution mass spectrometry. High quality starting metals of uranium and plut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca0f6655aebb9b253aba4243d36f103
https://doi.org/10.1007/s10967-021-07927-1
https://doi.org/10.1007/s10967-021-07927-1
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 327:1305-1316
This paper presents the preparation, characterisation and validation of two quality control (QC) samples for the measurement of plutonium and uranium contents by isotope dilution mass spectrometry (IDMS). These two QC samples were then used at the JR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ac68cbcea44970d07e1183fa2a24528
https://doi.org/10.1007/s10967-020-07593-9
https://doi.org/10.1007/s10967-020-07593-9
Autor:
Yetunde Aregbe, Rožle Jakopič, Stephan Richter, Marielle Crozet, Stefaan Pommé, Maria Marouli, Faidra Tzika, Cédric Rivier, Christophe Maillard, Timotheos Altzitzoglou, Danièle Roudil, Adelheid Fankhauser
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 327:495-504
The Joint Research Centre, in cooperation with the Commissariat à l’Energie Atomique et aux Energies Alternatives, produced a novel243Am spike reference material for mass spectrometry. Americium solution with an isotopic composition of 88%243Am an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0dfe3b3eef468ffb4ad1b2a1d6d2185
https://doi.org/10.1007/s10967-020-07521-x
https://doi.org/10.1007/s10967-020-07521-x
Autor:
Adelheid Fankhauser, Stefaan Pommé, Yetunde Aregbe, Marielle Crozet, R. Van Ammel, V. Jobbágy, H. Stroh, Christophe Maillard, M. Marouli, Rožle Jakopič, Cédric Rivier, Danièle Roudil, Stephan Richter
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 326:1785-1793
The half-life of 243Am has been measured by an absolute and a relative method, i.e. by determining the specific activity of 243Am and the specific activity ratio with 241Am. A mixed 241,243Am reference material was produced and certified for its amer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8451afc61395a50f38947e2642dad6
https://doi.org/10.1007/s10967-020-07450-9
https://doi.org/10.1007/s10967-020-07450-9
Autor:
Kalman Toth, Ana-Maria Sánchez Hernández, Jeroen Bauwens, Renáta Buják, Ramon Carlos Marquez, Rožle Jakopič, Oliver Dieste-Blanco, Buda Razvan, Evelyn Zuleger, Yetunde Aregbe
Publikováno v:
Polymer Degradation and Stability. 202:110024
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31234ecbd8366ca46f3f6979b3bb3dd2
https://doi.org/10.1016/j.polymdegradstab.2022.110024
https://doi.org/10.1016/j.polymdegradstab.2022.110024
Autor:
Kalman Toth, Razvan Aurel Buda, E. Zuleger, Ana Maria Sánchez Hernández, Jeroen Bauwens, Nidhu lal Banik, Yetunde Aregbe, Rožle Jakopič, Renáta Buják, Ramon Carlos Marquez
Publikováno v:
Progress in Nuclear Science and Technology. 5:48-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa228e4d1da9109b714ccf6f416672c1
https://doi.org/10.15669/pnst.5.48
https://doi.org/10.15669/pnst.5.48
Autor:
U. Repinc, S. Mialle, Joe Hiess, Stephan Richter, Rožle Jakopič, S. D. Balsley, E. Zuleger, Yetunde Aregbe
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry
In the frame of the accountancy measurements of the fissile materials, reliable determinations of the plutonium and uranium content in spent nuclear fuel are required to comply with international safeguards agreements. Large-sized dried (LSD) spikes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72f5edaa351bd7a8d8255d29a5c6a8ee
http://europepmc.org/articles/PMC5346148
http://europepmc.org/articles/PMC5346148
Publikováno v:
Accreditation and Quality Assurance. 20:421-429
Reliable measurements are needed for the verification measures of States’ declarations of their nuclear activities in line with international agreements and the EURATOM Treaty. Laboratories carrying out measurements of nuclear material need to foll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd0e15f6f9bc311c7d0f2e410753a048
https://doi.org/10.1007/s00769-015-1148-x
https://doi.org/10.1007/s00769-015-1148-x
Autor:
Adrian Nicholl, Stephan Richter, Zsolt Varga, Yetunde Aregbe, Célia Venchiarutti, Rožle Jakopič, Klaus Mayer, Judit Krajkó
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry
The paper describes the preparation and production of the reference materials, IRMM-1000a and IRMM-1000b, certified for the production date based on the 230Th/234U radiochronometer in compliance with ISO Guide 34:2009. The production date of the refe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e45af9b8678d6329fef579aa04522c9
https://doi.org/10.1007/s10967-015-4227-x
https://doi.org/10.1007/s10967-015-4227-x