Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hans-Frieder Beer"'
Publikováno v:
Journal of Environmental Radioactivity. 196:199-203
The research reactor DIORIT at the Paul Scherrer Institute was a natural uranium reactor moderated by D2O. It was put in operation in 1960 and finally shut down in August 1977. The dismantling project started in 1982 and could be successfully finishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4646effee29a0e851de4b37408c45e28
https://doi.org/10.1016/j.jenvrad.2017.07.019
https://doi.org/10.1016/j.jenvrad.2017.07.019
Publikováno v:
Applied Radiation and Isotopes. 93:64-69
An analytical method for determination of (210)Pb, (226)Ra and (228)Ra is presented based on adsorption on 3M Empore RadDiscs, and measurement applying liquid scintillation spectrometry (LSC) after elution. The LSC measurement was performed with opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71cafc4a355702d3199c1af7d0cffbef
https://doi.org/10.1016/j.apradiso.2014.02.021
https://doi.org/10.1016/j.apradiso.2014.02.021
Publikováno v:
Applied Radiation and Isotopes. 67:776-780
The separation methods for soil samples applied at PSI are based on extraction chromatography and ion exchange. After sample leaching, the actinides are pre-concentrated via precipitation using oxalic acid. Besides the classical separation methods ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a82b15a3db16be1cfb3ccca34499986
https://doi.org/10.1016/j.apradiso.2009.01.034
https://doi.org/10.1016/j.apradiso.2009.01.034
Autor:
Hans-Frieder Beer
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 24, Iss 3, Pp 212-218 (2009)
This paper presents the current radioactive waste management practices at the Paul Scherrer Institute (PSI). The PSI contributes to waste related problems in two aspects, namely to the scientific basis of waste management and disposal, and to the pra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cbbf58aadfc3a9c0662520db0102524
https://doi.org/10.2298/ntrp0903212b
https://doi.org/10.2298/ntrp0903212b
Fast methods for determination of antropogenic actinides and U/Th-series isotopes in aqueous samples
Publikováno v:
Applied Radiation and Isotopes. 61:101-106
Rapid and simple methods are applied at the PSI radioanalytical laboratory for determining anthropogenic actinides in waste and nuclear reactor waters (U, Pu, Am, Cm) as well as for analysis of naturally occurring alpha-emitters in continental river
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe081dfa03718711f1fac868710dd8a
https://doi.org/10.1016/j.apradiso.2004.03.020
https://doi.org/10.1016/j.apradiso.2004.03.020
Publikováno v:
Applied Radiation and Isotopes. 44:645-649
A detailed and improved synthetic procedure to produce NCA 6-[ 18 F]fluoro- l -dopa (6-FDOPA) is described. A remotely-operable system for its routine production was built and tested for stable and reproducible tracer production ( n > 20). Commercial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::853f2f07cd6ba21890128037704ce70b
https://doi.org/10.1016/0969-8043(93)90126-u
https://doi.org/10.1016/0969-8043(93)90126-u
Autor:
Laurent Pourcelot, L.P. Rhikvanov, A. Mezhibor, Jost Eikenberg, François Gauthier-Lafaye, G. Le Roux, Hans-Frieder Beer, Peter Stille, Ph. Renaud
Publikováno v:
Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2008, 99 (4), pp.680-693. ⟨10.1016/j.jenvrad.2007.09.008⟩
Journal of Environmental Radioactivity, Elsevier, 2007, in press. ⟨10.1016/j.jenvrad.2007.09.008⟩
Journal of Environmental Radioactivity, Elsevier, 2008, 99 (4), pp.680-693. ⟨10.1016/j.jenvrad.2007.09.008⟩
Journal of Environmental Radioactivity, Elsevier, 2007, in press. ⟨10.1016/j.jenvrad.2007.09.008⟩
International audience; Soils have been sampled in the vicinity of the TomskeSeversk facility (Siberia, Russia) that allows us to measure radioactive contaminations due to atmospheric and aquatic releases. Indeed soils exhibit large inventories of ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b6b09ca38743f534d8a6102a3a08ce6
https://hal.archives-ouvertes.fr/halsde-00266002
https://hal.archives-ouvertes.fr/halsde-00266002
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 44(7)
No-Carrier-Added (NCA) 6-[ 18 F]fluoro- l -dopa (6-FDOPA) is being produced routinely for PET investigations of dopaminergic systems at our Institute. We describe here in detail the quality assurance methods involved in its multi-step developmental s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e4c7265f3e29ddf08e784bef4f759d0
https://pubmed.ncbi.nlm.nih.gov/8339075
https://pubmed.ncbi.nlm.nih.gov/8339075
Autor:
Hatscher, Deike1
Publikováno v:
Chemie in unserer Zeit. Jun2016, Vol. 50 Issue 3, p214-214. 1p.
Autor:
Beer, Hans-Frieder, Bläuenstein, Peter A., Hasler, Peter H., Delaloye, Bernard, Riccabona, Georg, Bangerl, Isolde, Hunkeler, Walter, Bonetti, Enco P., Pieri, Lorenzo, Richards, J. Grayson, Schubiger, P. August
Publikováno v:
Journal of Nuclear Medicine; Jun1990, Vol. 31 Issue 6, p1007-1014, 8p, 3 Black and White Photographs, 1 Diagram, 4 Charts, 6 Graphs