Results 121 to 130 of about 107,704 (282)

Evaluation of portable XRF instrumentation for assessing potential environmental exposure to toxic elements

, 2015
Kathryn G. McIntosh, Diana Guimarães, Matthew J. Cusack, А. С. Вершинин, Z.W. Chen, Karl X. Yang, Patrick J. Parsons   +6 more
openalex   +2 more sources

SEM/EDS as Complementary Techniques to XRD and XRF for Structural Determination of Particulate Matter Pollution [PDF]

, 2020
Nasser M. Hamdan, Hussain Alawadhi, Mohamed Shameer   +2 more
openalex   +1 more source

Integrated X‐Ray, Gamma Radiation, and Micro‐CT Techniques for Quantitative Wood Characterization

X-Ray Spectrometry, EarlyView.
ABSTRACT The present research integrates microcomputed tomography (micro‐CT), x‐ray fluorescence, and gamma‐ray transmission to quantitatively characterize wood species. A total of 22 samples from seven species were analyzed for density (ρ), linear attenuation coefficient (μ), Compton scattering, micro‐CT gray values (GV), porosity, mass attenuation ...
Roberta M. S. P. Borges, Josiane E. Cavalcante, Isis V. N. S. Franzi, Anderson G. Paula, Roberta G. Leitão, Marcelino José dos Anjos, Ricardo T. Lopes, Davi F. Oliveira   +7 more
wiley   +1 more source

MapsTorch: automatic differentiation for X-ray fluorescence data analysis. [PDF]

J Synchrotron Radiat
Yin X, Di Z, Antipova O, Chen S, Jiang Y, Glowacki A.   +5 more
europepmc   +1 more source

Accumulation Characteristics of Some Elements in the Moss <i>Polytrichum commune</i> (Bryophytes) Based on XRF Spectrometry

, 2013
R. Šoltés, Eva Klemmová Gregušková
openalex   +2 more sources

XAHRM‐Lab First Results and πXRF First View of UFe4Al8 and UFe10Si2

X-Ray Spectrometry, EarlyView.
ABSTRACT Following the installation of the Laboratory for the Characterization and Speciation of Aerosols (LCEA) in 2008, and the confirmation of High Resolution Energy Dispersive Spectrometry (HiREDS) as a much promising development for X‐ray Emission Spectrometry in general and Particle Induced X‐ray Emission (PIXE) in particular, the installation of
M. A. Reis, P. C. Chaves, A. P. Gonçalves, A. G. Karydas   +3 more
wiley   +1 more source

Soil Screening by High School Students to Map Lead Contamination From Mining in Peru. [PDF]

Geohealth
Ponce-Canchihuamán J, Landes F, Palacios E, Ponce P, Languasco J, da Silva Moura S, van Geen A.   +6 more
europepmc   +1 more source

Preliminary micro-XRF study of mosaic face beads found in an Early Sarmatian grave excavated at Dunakeszi – implications for the base glass composition and colourants

, 2018
Bernadett Bajnóczi, Krisztián Fintor, Máté Szabó, Mária Tóth   +3 more
openalex   +2 more sources

A Low‐Power Radioisotope XRF Spectrometer for Detection of Light Elements on Planetary Missions

X-Ray Spectrometry, EarlyView.
ABSTRACT Current X‐ray spectrometers for in situ geochemical analysis on planetary missions typically rely either on X‐ray tubes, which demand electrical power and add mass and thermal complexity, or on alpha particle X‐ray spectrometers (APXS) that use rare 244Cm$$ {}^{244}\mathrm{Cm} $$ sources, and come with severe concerns on radiation safety and ...
Leandro Silveri, Artem Knyazev, Hashem Alaidaros, Maryam Manzoor Amanullah, Zach Ioannou, Tengiz Ibrayev, Danish Khan, Sara Leardini, Laura Manenti, Simi Maria Emilia Mangani, Safa Naseem, Sandhya Sharma, Sara Trevisan, Alia Zino, Francesco Arneodo   +14 more
wiley   +1 more source

Distribution and Enrichment of Heavy Metals in Fine-Grained Fractions of Crushed Electronic Waste. [PDF]

Materials (Basel)
Malcharcziková J, Skotnicová K, Kesavan PK.   +2 more
europepmc   +1 more source