Zobrazeno 1 - 10
of 11
pro vyhledávání: '"statistical analysis"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 328:339-346
A study on 222Rn emanation coefficient and mass exhalation rate was carried out for different minerals having high specific gravity collected from a natural high background radiation area of India. The mass exhalation rate varied from 31 ± 0.5 to 23
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 326:11-24
Due to the large variations of chemical compositions in electronic material, the estimation of the radionuclide inventory following irradiation represents a technical challenge at CERN high-energy particle accelerators. In particular, the activation
Autor:
Gabriel Lambrot, Susanna Salminen-Paatero, Celine Gautier, Wenzhong Zhang, Merja Tanhua-Tyrkkö, Elodie Laporte, Anumaija Leskinen, René Brennetot, Pascal Fichet, Jacques Bubendorff, Tommi Kekki, Antti Räty
Publikováno v:
Leskinen, A, Salminen-Paatero, S, Gautier, C, Räty, A, Tanhua-tyrkkö, M, Fichet, P, Kekki, T, Zhang, W, Bubendorff, J, Laporte, E, Lambrot, G & Brennetot, R 2020, ' Intercomparison exercise on difficult to measure radionuclides in activated steel: statistical analysis of radioanalytical results and activation calculations ', Journal of Radioanalytical and Nuclear Chemistry, vol. 324, pp. 1303-1316 . https://doi.org/10.1007/s10967-020-07181-x
This paper reports the results obtained during an intercomparison exercise for the determination of difficult to measure radionuclides in activated reactor pressure vessel (RPV) steel samples. In total, eight laboratories participated analysing 14C,
Autor:
Dung Manh Ho, Anh Tuan Tran, Dong Van Nguyen, Trinh Pham Ngoc Tran, Phuong Truc Huynh, Binh Thanh Dinh, Linh Thi Truc Nguyen, Loan Thi Hong Truong
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 324:663-671
The aim of this study was to find trace elements that increase risk of breast cancer based on the deviation of the concentration of trace elements in the fingernail collected from the women with breast cancer and the normal women. The study was condu
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 320:551-560
The Cananeia-Iguape system is a complex of lagoon and estuarine channels located in the south of state of Sao Paulo. This system received the waters of Ribeira de Iguape River, after the construction of a channel in 1852, which changed its original c
Autor:
Corinne Rigaux, Danièle Roudil, Christophe Maillard, Marielle Crozet, Caroline Bertorello, Sébastien Picart
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 319:1013-1021
Since 1987, the CEA’s Committee for the establishment of analysis methods (CETAMA) has regularly implemented interlaboratory comparisons, entitled “evaluation of the quality results of analysis in the nuclear industry” (EQRAIN). Notably, the EQ
Autor:
Marcin Kaczor, Dagmara I. Strumińska-Parulska, Alicja Boryło, Grzegorz Romańczyk, Jarosław Wieczorek
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 319:289-296
This work shows significant variations in the values of 210Po in different analyzed Polish voivodeships. Statistical analysis of 210Po activity concentrations in honey samples showed significant differences between place of honey collecting, kind of
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 311:1291-1298
Instrumental neutron activation analysis was used to evaluate the between bottle homogeneity and the minimum sample intake of a bovine kidney candidate reference material. The mass fractions of ten inorganic constituents were determined, obtaining sa
Quality evaluation of the k 0-standardized neutron activation analysis at the Dalat research reactor
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 309:135-143
Quality evaluation of the k 0-standardized neutron activation analysis (k 0-NAA) at Dalat research reactor (DRR) has been implemented by analyzing the SMELS, a synthetic multi-element standard material as well as the certified reference materials for
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 308:801-807
The radon concentration in groundwater is due to amount of uranium existing in rocks and geological structures. Radon concentration in 33 groundwater samples from agricultural and drinking wells surrounding Anar fault have measured by RAD7 radon dete