Results 31 to 40 of about 451 (69)

Investigation of The Standardization Method with Scattered X-Rays in Matrices Prepared with Different Diluters

Journal of Anatolian Physics and Astronomy
In this study, it is considered to evaluate the spectral intensity ratios for different matrices to be prepared using MnO2 and boric acid, sugar, starch and cellulose as binders.
Adem Korkmaz, Demet Yılmaz
doaj   +1 more source

A wavelet-based Gaussian method for energy dispersive X-ray fluorescence spectrum

Heliyon, 2017
This paper presents a wavelet-based Gaussian method (WGM) for the peak intensity estimation of energy dispersive X-ray fluorescence (EDXRF). The relationship between the parameters of Gaussian curve and the wavelet coefficients of Gaussian peak point is ...
Pan Liu, Xiaoyan Deng, Xin Tang, Shijian shen   +3 more
doaj   +1 more source

Studies on Characteristics of High-energy Polarized Energy-dispersive X-ray Fluorescence Spectrometer and Determination of Major and Trace Elements in Geological Samples

Yankuang ceshi, 2020
BACKGROUND The quantification of trace elements in geological samples depends largely on the analytical methods that require complex chemical pretreatment.
YUAN Jing, LIU Jian-kun, ZHENG Rong-hua, SHEN Jia-lin   +3 more
doaj   +1 more source

Element Analysis Based on Energy-Dispersive X-Ray Fluorescence

Advances in Materials Science and Engineering, 2015
Energy-dispersive X-ray fluorescence (EDXRF) spectrometry is a nondestructive, rapid, multielement, highly accurate, and environment friendly analysis compared with other elemental detection methods.
Min Yao, Dongyue Wang, Min Zhao
doaj   +1 more source

Data on Heavy metal in coastal sediments from South East Coast of Tamilnadu, India using Energy Dispersive X-ray Fluorescence (EDXRF) Technique

Data in Brief, 2016
This article contains the chemical and geographical data and figures for the chemical data in sediments of East Coast (Pattipulam to Dhevanampattinam) of Tamilnadu. The obtained data are related to the research article “Heavy Metal Assessment in Sediment
J. Chandramohan, G. Senthilkumar, M. Suresh Gandhi, R. Ravisankar   +3 more
doaj   +1 more source

Composición y espesor de las decoraciones nasales de oro y plata provenientes de la tumba de la Dama de Cao determinados por la combinación del análisis EDXRF y las medidas de transmisión de rayos X

Revista de Investigación de Física, 2014
Treinta y cuatro adornos de nariz de la tumba de la Señora de Cao han sido analizados por análisis de EDXRF y medidas de transmisión. Estas decoraciones de nariz están hechas en parte en oro, y en parte en plata.
R. Cesáreo, G. Gigante, J. Fabián, S. Zambrano, R. Franco, A. Fernández, A. Bustamente   +6 more
doaj   +1 more source

Simple procedure for nutrient analysis of coffee plant with energy dispersive X-ray fluorescence spectrometry (EDXRF)

Scientia Agricola, 2013
Nutrient analysis is used to estimate nutrient content of crop plants to manage fertilizer application for sustained crop production. Direct solid analysis of agricultural and environmental samples by energy dispersive X-ray fluorescence spectrometry ...
Tiago Tezotto, José Laércio Favarin, Ana Paula Neto, Priscila Lupino Gratão, Ricardo Antunes Azevedo, Paulo Mazzafera   +5 more
doaj   +1 more source

A rapid and multi-element method for the analysis of major nutrients in grass (Lolium perenne) using energy-dispersive X-ray fluorescence spectroscopy

Irish Journal of Agricultural and Food Research, 2017
Elemental analysis of grass (Lolium perenne) is essential in agriculture to ensure grass quality and animal health. Energy-dispersive X-ray fluorescence (EDXRF) spectroscopy is a rapid, multi-element alternative to current methods using acid digestion ...
Daly K., Fenelon A.
doaj   +1 more source

Assessment of energy dispersive X-ray fluorescence for rapid quantification of mineral elements in untreated cow urine

Frontiers in Animal Science
Mineral elements are key to many physiological processes in mammals. Current reference methods for mineral identification and quantification in biological samples are inductively coupled plasma mass spectrometry and inductively coupled plasma-optical ...
Davide Martini, Silvia Magro, Alberto Guerra, Marta Pozza, Massimo De Marchi, Giovanni Niero   +5 more
doaj   +1 more source

EDXRF tra analisi e imaging

Archeomatica, 2023
The essay resume the most recent history of EDXRF, a nondestructive X-Ray fluorescence microanalysis of pigments of paintings used by the help of elemental colour Map and Portable Instrumentation Package: the innovative Implementations employed in the ...
Giovanni Ettore Gigante, Sergio A. Barcellos Lins   +1 more
doaj   +2 more sources