Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yvan Caffari"'
Publikováno v:
Mathematical Geosciences
Mathematical Geosciences, Springer Verlag, 2019, 52 (7), pp.847-863. ⟨10.1007/s11004-019-09823-7⟩
Mathematical Geosciences, Springer Verlag, 2019, 52 (7), pp.847-863. ⟨10.1007/s11004-019-09823-7⟩
This paper deals with kriging-based interpolation of dosimetric data. Such data typically show some inhomogeneities that are difficult to take into account by means of the usual non-stationary models available in geostatistics. By including the knowl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e3220af2931c71761833404e9def08
https://hal.archives-ouvertes.fr/hal-03041125
https://hal.archives-ouvertes.fr/hal-03041125
Publikováno v:
Journal of Verification, Validation and Uncertainty Quantification. 3
In this work, a general methodology and innovative framework to characterize and quantify representativeness uncertainty of performance indicator measurements of power generation systems is proposed. The representativeness uncertainty refers to the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba87c573ce77328d50bba8fed632fca3
https://doi.org/10.1115/1.4041687
https://doi.org/10.1115/1.4041687
Publikováno v:
Applied Radiation and Isotopes. 68:1388-1391
The activity of radiopharmaceuticals in nuclear medicine is measured before patient injection with radionuclide calibrators. In Switzerland, the general requirements for quality controls are defined in a federal ordinance and a directive of the Feder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3e2e57563910556e83646666ab787ef
https://doi.org/10.1016/j.apradiso.2009.11.015
https://doi.org/10.1016/j.apradiso.2009.11.015
Publikováno v:
Applied Radiation and Isotopes
Applied Radiation and Isotopes, 2015, 97, pp.113-117. ⟨10.1016/j.apradiso.2014.12.023⟩
Applied Radiation and Isotopes, Elsevier, 2015, 97, pp.113-117. ⟨10.1016/j.apradiso.2014.12.023⟩
Applied Radiation and Isotopes, 2015, 97, pp.113-117. ⟨10.1016/j.apradiso.2014.12.023⟩
Applied Radiation and Isotopes, Elsevier, 2015, 97, pp.113-117. ⟨10.1016/j.apradiso.2014.12.023⟩
International audience; A triple-to-double coincidence ratio (TDCR) counter was recently constructed at IRA-METAS for liquid scintillation based primary activity standardisations. A description of its optical chamber, efficiency change tools, photomu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75b3ee7ec7ed0a186e1a3925d4671ea1
https://hal.science/hal-01864842
https://hal.science/hal-01864842
Autor:
Yvan Caffari, Claude Bailat, Pascal Froidevaux, Claude Wastiel, François Bochud, Gilles Triscone, Youcef Nedjadi, Niko Kivel, Ines Guenther-Leopold, Frédéric Jaquenod
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 70(9)
The work presented here is a new and precise measurement of the half-life of (166m)Ho by determining the activity concentration, using an ionisation chamber calibrated for this nuclide, and measuring the number of (166m)Ho atoms using multi-collector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d8a1ffa056b626c4574a9fd9046366a
https://pubmed.ncbi.nlm.nih.gov/22421399
https://pubmed.ncbi.nlm.nih.gov/22421399
Autor:
Yvan Caffari, François Bochud, Youcef Nedjadi, Sybille Estier, Philippe Spring, Claude Bailat, T. Buchillier
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 68(7-8)
Since the 1990s, regular comparisons of gamma-ray spectrometry in Switzerland were organized to improve laboratory abilities to measure the radioactivity in the environment and food stuffs at typical routine levels. The activity concentration of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::283759a84c8bab44b2d3c371dcb35206
https://pubmed.ncbi.nlm.nih.gov/20106672
https://pubmed.ncbi.nlm.nih.gov/20106672
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 68(7-8)
A solution of (18)F was standardised with a 4pibeta-4pigamma coincidence counting system in which the beta detector is a one-inch diameter cylindrical UPS89 plastic scintillator, positioned at the bottom of a well-type 5''x5'' NaI(Tl) gamma-ray detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a14a9568498efde5d238d920f385233
https://pubmed.ncbi.nlm.nih.gov/20106673
https://pubmed.ncbi.nlm.nih.gov/20106673