Articles with "micro xrf" as a keyword



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Characterization of Cu distribution in clay-sized soil aggregates by NanoSIMS and micro-XRF.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126143

Abstract: Aggregates are the basic structural units of soils. Fine soil aggregates are crucial pools for the retention of heavy metals. In this study, we evaluated the accumulation characteristics of exogenous Cu in the read more here.

Keywords: distribution clay; micro; micro xrf; soil ... See more keywords

Micro-XRF mapping and quantitative assessment of Cd in rice (Oryza sativa L.) roots.

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Published in 2020 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2020.110245

Abstract: Understanding Cd uptake and distribution in rice roots is important for breeding varieties that do not accumulate Cd in the grain to any large extent. Here, we examined the physiological and molecular factors responsible for… read more here.

Keywords: rice; root; xrf mapping; mapping quantitative ... See more keywords
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Geochemical survey of soil samples from the archaeological site Dromolaxia-Vyzakia (Cyprus), by means of micro-XRF and statistical approaches

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Published in 2017 at "Journal of Archaeological Science: Reports"

DOI: 10.1016/j.jasrep.2016.12.023

Abstract: Abstract During the 13th and 12th centuries BCE, Dromolaxia - Vyzakia (Hala Sultan Tekke) was a flourishing coastal settlement located at the shores of the Larnaca salt lake and for this reason the site has… read more here.

Keywords: geochemical survey; dromolaxia vyzakia; survey; site ... See more keywords
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Tracing ancient fingerlines: Applying micro-XRF to signatures on Laconian roof tiles in Late Antique Arethousa, Paliambela (Greece)

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Published in 2019 at "Journal of Archaeological Science: Reports"

DOI: 10.1016/j.jasrep.2019.05.034

Abstract: Abstract This study uses chemical analysis (micro-XRF) to study a group of ceramic roof tiles from the Early Christian basilica in Paliambela (N Greece) that carry a number of different fingerline signatures, in order to… read more here.

Keywords: roof tiles; paliambela greece; micro xrf;
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Advantages of Micro-XRF in Forensic Science: From Large Areas to Minute Amounts

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Published in 2018 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927618006360

Abstract: Micro-XRF, as an analytical tool, combines several features, making it ideal for investigation of forensic samples. The technique can be used to scan large areas, provides simultaneous information on multiple elements down to the trace… read more here.

Keywords: large areas; advantages micro; forensic science; xrf forensic ... See more keywords
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DETERMINATION OF URANIUM AND THORIUM SURFACE DISTRIBUTION IN GEOLOGICAL SAMPLES: COMPARISON OF TABLETOP MACRO AND MICRO-XRF SCANNING.

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Published in 2022 at "Radiation protection dosimetry"

DOI: 10.1093/rpd/ncac114

Abstract: This paper describes the identification and quantification of uranium, thorium and other chemical elements in a low-grade uranium ore, using macro and micro-X-ray fluorescence scanning. The result of such scanning is their surface distribution determined… read more here.

Keywords: uranium thorium; xrf scanning; micro xrf; micro ... See more keywords
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Application of benchtop micro-XRF to geological materials

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Published in 2017 at "Mineralogical Magazine"

DOI: 10.1180/minmag.2016.080.150

Abstract: Abstract Recent developments in X-ray optics have allowed the development of a range of commercially available benchtop micro-XRF (μ-XRF) instruments that can produce X-ray spot sizes of 20-30 μm on the sample, allowing major- and… read more here.

Keywords: geological materials; analysis; micro xrf; benchtop micro ... See more keywords