Results 1 to 10 of about 6,291 (223)

PIXE and Its Applications to Elemental Analysis

open access: yesQuantum Beam Science, 2019
When charged particles collide with atoms, atomic inner shell electrons become ionized, producing characteristic X-rays. This phenomenon is called particle-induced X-ray emission (PIXE).
Keizo Ishii
exaly   +4 more sources

Trace element and radiological characterisation of ash and soil at a legacy site in the former Raša coal-mining area [PDF]

open access: yesArhiv za Higijenu Rada i Toksikologiju
Coal mined in the shut-down Raša mine in Istria, Croatia had a high organic sulphur content. What has remained of its local combustion is a coal and ash waste (legacy site) whose trace element and radionuclide composition in soil has enduring ...
Bituh Tomislav   +5 more
doaj   +2 more sources

Calibration of a PIXE system at Peking University

open access: yesNuclear Analysis, 2023
A method combining particle-induced X-ray emission spectrometry (PIXE) and elastic backscattering spectrometry (EBS) was used to calibrate the PIXE system at Peking University.
Zeqing Shen   +5 more
doaj   +2 more sources

PIXE Elemental Analysis of White Soil Clarifier in Traditional Grape Syrup Production [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
The white soil is used as a clarifier, in the traditional preparation process of grape syrup, to reduce the acidity and deposit the suspended colloidal substances.
Ebrahim Gholami Hatam, Elham Chegeni
doaj   +1 more source

Sub-cellular elemental imaging of human muscle tissues affected by neuromuscular diseases

open access: yesNukleonika, 2021
Various types of neuromuscular diseases differ in symptoms, pathology, and clinical picture but one of their common elements is muscle weakness, which could lead to human motor activities impairment and in many cases to shortening of life span and even ...
Śliż-Szpytma Patrycja   +8 more
doaj   +1 more source

Quantitative Analysis for RBS and PIXE Spectrums of Thin Cu2ZnSnS4 (CZTS) Films

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2021
The objective of this work is to introduce a different technique to existing studies that determine the stoichiometric ratios of thin CZTS structures. To this end, the CZTS targets were propagated by sol-gel process and later RBS and PIXE spectra were ...
Metin Usta
doaj   +1 more source

Contamination and Source Identification of the Elemental Contents of Soil Samples from Municipal and Medical Waste Dumpsites in Ile-Ife, Nigeria

open access: yesEQA, 2020
Contamination in soil samples collected from municipal and medical waste sites was assessed by employing four indices: contamination factor (Cf ), degree of contamination (Cdeg), pollution load index (PLI), and index of geoaccumulation (Igeo).
Oyediran Kayode Owoade   +6 more
doaj   +1 more source

Multivariate analysis of PIXE + XRF and PIXE spectral images

open access: yesJournal of Analytical Atomic Spectrometry, 2021
Multivariate t-SNE analysis enables pixel identification with similar X-ray spectra for layer thickness determination and calculation of elemental concentrations.
Iva Božičević Mihalić   +8 more
openaire   +2 more sources

ANALYTICAL RESULTS OF PROTON-INDUCED X-RAY EMISSION (PIXE) PROBE OF YORUBA POTTERY OBJECTS [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2023
Two hundred and sixteen (216) Yoruba ceramic (pottery) objects in Ita Yemoo Museum collection, Ile-Ife, Nigeria were examined; a sample size of twenty–four (24) pottery objects, ten per cent (10%) of the pottery selected using systematic random sampling ...
Olufemi Joseph OLALEYE-OTUNLA   +4 more
doaj   +1 more source

Mirror, Mirror … Reflections on the functionality of a small lead find from Acic Suhat (Baia, Tulcea county) [PDF]

open access: yesPeuce, 2020
The paper presents a small circular mirror frame found in the rural settlement at Acic Suat. The mirror is made out of lead and decorated with radial lines on the frame, missing the reflective surface. Even though, such finds are numerous in the Danubian
Alina STREINU   +2 more
doaj  

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