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<identifier>oai:HAL:hal-01122820v1</identifier>
<datestamp>2018-01-11</datestamp>
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<publisher>HAL CCSD</publisher>
<title lang=en>Optimization of Actinide Quantification by Electron Probe Microanalysis</title>
<creator>Moy, A.</creator>
<creator>Merlet, Claude</creator>
<creator>Llovet, X.</creator>
<creator>Dugne, O.</creator>
<contributor>CEA-Direction de l'Energie Nucléaire (CEA-DEN) ; Commissariat à l'énergie atomique et aux énergies alternatives (CEA)</contributor>
<contributor>Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor>
<contributor>Manteau et Interfaces ; Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS) - Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor>
<contributor>Serveis Cientificotècnics, Universitat de Barcelona ; Université du Québec</contributor>
<description>International audience</description>
<source>ISSN: 0018-9499</source>
<source>IEEE Transactions on Nuclear Science</source>
<publisher>Institute of Electrical and Electronics Engineers (IEEE)</publisher>
<publisher>Institute of Electrical and Electronics Engineers</publisher>
<identifier>hal-01122820</identifier>
<identifier>https://hal.archives-ouvertes.fr/hal-01122820</identifier>
<source>https://hal.archives-ouvertes.fr/hal-01122820</source>
<source>IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2014, 61 (4), pp.1977-1983. 〈10.1109/TNS.2014.2321016〉</source>
<identifier>DOI : 10.1109/TNS.2014.2321016</identifier>
<relation>info:eu-repo/semantics/altIdentifier/doi/10.1109/TNS.2014.2321016</relation>
<language>en</language>
<subject lang=en>ionization cross section</subject>
<subject lang=en>lead</subject>
<subject lang=en>self-supported thin films</subject>
<subject lang=en>standardless quantification</subject>
<subject lang=en>uranium</subject>
<subject lang=en>x-rays</subject>
<subject lang=en>electron probe microanalysis</subject>
<subject lang=en>Calculated standards</subject>
<subject>[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex]</subject>
<type>info:eu-repo/semantics/article</type>
<type>Journal articles</type>
<description lang=en>Conventional quantitative electron probe microanalysis of actinides requires the use of reference standard samples. However, for such elements, standards are generally not available. To overcome this difficulty, standardless methods of analysis are used, in which the x-ray intensity emitted by the standard is calculated. To be reliable, such calculations require accurate knowledge of physical data such as the x-ray production cross section. However, experimental data of this quantity are not always available for actinide elements. In the present work, experimental L and M x-ray production cross sections were measured for elements uranium and lead. Measurements were performed with two electron microprobes using wavelength-dispersive spectrometers using thin self-supporting targets. Experimental results are compared with calculated cross sections obtained from different analytical formulae, and, whenever possible, with experimental data obtained from the literature.</description>
<date>2014-08</date>
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