Articles with "ray spectrometry" as a keyword



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Application of Bayesian classifier to magnetic and gamma ray spectrometry data for targeting hydrocarbon microseepages

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Published in 2020 at "Journal of Applied Geophysics"

DOI: 10.1016/j.jappgeo.2020.104145

Abstract: Abstract The search for new hydrocarbon resources is becoming increasingly complicated and expensive. Conventional geophysical methods, such as seismic, continue to focus on finding traps in deeper and more complex structures. To save significant amounts… read more here.

Keywords: ray spectrometry; hydrocarbon microseepages; gamma ray; hydrocarbon ... See more keywords
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Testing of the radon tightness of beakers and different types of sealing used in gamma-ray spectrometry for 226Ra concentration determination in NORM.

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Published in 2019 at "Journal of environmental radioactivity"

DOI: 10.1016/j.jenvrad.2019.05.007

Abstract: The presence of radium is common in the natural environment. However, some human activities lead to the production of large amounts of waste and by-product containing elevated concentrations of radium. Several methods for the determination… read more here.

Keywords: gamma ray; different types; types sealing; determination ... See more keywords
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X-ray spectrometry applied for determination of linear attenuation coefficient of tissue-equivalent materials

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Published in 2019 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2019.03.021

Abstract: Abstract Resin-based materials equivalent to water were developed and four different samples were obtained. The linear attenuation coefficients of all samples was evaluated using X-ray spectrometry with primary and transmitted beams using voltages at the… read more here.

Keywords: applied determination; ray spectrometry; linear attenuation; spectrometry applied ... See more keywords
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Energy resolution at the Fano limit: The benefits of the principle of sideward depletion for solid state X-ray spectrometry

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Published in 2018 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927618004130

Abstract: In the field of X-ray spectrometry, high-energy resolution and low-energy detection capability are important requirements. The energy resolution of a detector system depends on the intrinsic resolution of the detector chip and on the electronic… read more here.

Keywords: resolution; energy; limit; detector ... See more keywords
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Completing the Picture: Compositional Data Obtained with Energy Dispersive X-ray Spectrometry Contributes Novel Information for Stained and Unstained Biological Samples

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Published in 2020 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927620015925

Abstract: Visualisation and analysis of biological samples has been a challenge throughout the history of electron microscopy with sample preparation and the absence or addition of contrasting agents playing a key role in the development of… read more here.

Keywords: microscopy; ray spectrometry; dispersive ray; biological samples ... See more keywords
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Multi-colour Electron Microscopy: Protein Accumulation and Cellular Activity Surrounding Hydroxyapatite Implants Revealed by Energy Dispersive X-ray Spectrometry

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Published in 2020 at "Microscopy and Microanalysis"

DOI: 10.1017/s143192762001778x

Abstract: The interaction of biomaterials and implants with cells and tissues remains a critical issue for patients and researchers involved in the biomedical field. Key research trends include the development of multimodal imaging and contrasting mechanisms… read more here.

Keywords: dispersive ray; microscopy; hydroxyapatite implants; energy dispersive ... See more keywords
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Traceable Characterization of Nanomaterials by X-ray Spectrometry Using Calibrated Instrumentation

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12132255

Abstract: Traceable characterization methods allow for the accurate correlation of the functionality or toxicity of nanomaterials with their underlaying chemical, structural or physical material properties. These correlations are required for the directed development of nanomaterials to… read more here.

Keywords: ray spectrometry; instrumentation; characterization; traceable characterization ... See more keywords