Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Raquel Idoeta"'
Autor:
Ander Nafarrate, Susana Petisco-Ferrero, Raquel Idoeta, Margarita Herranz, Jon Sáenz, Alain Ulazia, Gabriel Ibarra-Berastegui
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30820- (2024)
In this study, we analysed 7Be weekly surface measurements from six Spanish laboratories from 2006 to 2021. The Kolmogorov–Zurbenko filter was applied to the six 7Be time series, and following an iterative process, the original data were divided in
Externí odkaz:
https://doaj.org/article/51d397401a8c4e57a04511c717b5a1f9
Publikováno v:
Environments, Vol 11, Iss 6, p 116 (2024)
The Dismantling and Decommissioning (D&D) of nuclear facilities poses several challenges for radioactivity measurement laboratories involved in environmental radiation monitoring plans. One of them is the definition of the detection limits to be achi
Externí odkaz:
https://doaj.org/article/50ca3a63f906449eb79b74f116003b09
Publikováno v:
Environments, Vol 10, Iss 6, p 98 (2023)
Today, the measurement of 14C in environmental samples is of particular interest, as it enables the assessment of the impact caused by nuclear activities and the fossil fuel industry on the environment. In order to assure the quality of 14C measureme
Externí odkaz:
https://doaj.org/article/c20f6c77086942ccabaaf5e04418e866
Autor:
Natalia Alegría, Miguel Ángel Hernández-Ceballos, Margarita Herranz, Raquel Idoeta, Fernando Legarda
Publikováno v:
Atmosphere, Vol 12, Iss 10, p 1323 (2021)
The aim of this paper is to statistically characterize gross beta activity concentrations in ground-level air in Bilbao (northern Spain) by analysing five years (2014–2018) worth of weekly measurements in aerosols collected in filters to analyse th
Externí odkaz:
https://doaj.org/article/3e55ba772e914abea20b698c0f829910
Autor:
Natalia Alegría, Miguel Ángel Hernández-Ceballos, Margarita Herranz, Raquel Idoeta, Fernando Legarda
Publikováno v:
Atmosphere, Vol 11, Iss 12, p 1340 (2020)
This work presents the analysis of weekly 7Be activity concentrations in the air measured in Bilbao (northern Spain) by collecting aerosols in filters over a ten years period (2009–2018). 7Be level is in the 0.35–7.3 mBq/m3 range, with a mean of
Externí odkaz:
https://doaj.org/article/1cf28b85200e4c7d8373727e1a06a1b8
Publikováno v:
Radiation Protection Dosimetry. 199:886-890
In the context of the INSIDER European project, the suitability of existing methodologies for in-situ measurements under constraint environments in nuclear facilities following a decommissioning and dismantling (D&D) process was analysed. Firstly, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eebd5547082960689c04b0ebb3030823
https://doi.org/10.1093/rpd/ncad090
https://doi.org/10.1093/rpd/ncad090
Publikováno v:
Environments; Volume 10; Issue 6; Pages: 98
Today, the measurement of 14C in environmental samples is of particular interest, as it enables the assessment of the impact caused by nuclear activities and the fossil fuel industry on the environment. In order to assure the quality of 14C measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::87e2b570dc3a5efadde5182075809b85
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 331:3335-3341
In this work, two Tc radiochemical isolation methods—a conventional method by Triskem TEVA® resin and a rapid method by Empore™ Tc Rad Disk—are compared in the field of nuclear decommissioning and 99Tc assessment. The conventional method resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6a6e546ef160448d4db00e3ccfdd8b
https://doi.org/10.1007/s10967-022-08317-x
https://doi.org/10.1007/s10967-022-08317-x
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 322:2011-2018
A co-precipitation method followed by a liquid–liquid extraction and liquid scintillation counting is validated by applying it to five different types of matrices. In order to test the applicability of the method, complex matrices are selected. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1ac111d09154d188906e37abbe6193
https://doi.org/10.1007/s10967-019-06865-3
https://doi.org/10.1007/s10967-019-06865-3
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
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[EN]Determination of Pu-241 is an essential issue for radiation protection, as it is the precursor of some nuclides with high radiotoxicity. Pu-241 is a low energy beta emitter, which makes its measurement more challenging than that of Pu alpha emitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8699af536df932ae2d52c4c8b30e0c
http://hdl.handle.net/10810/53737
http://hdl.handle.net/10810/53737
