Results 311 to 320 of about 2,479,356 (392)

Quantitative light element (sodium and potassium) profiling in plant tissues using monochromatic X-ray fluorescence analysis

Kahlon PS, Kokkinopoulou P, Alfageme SB, Leong CK, Chen Z, Testerink C, van der Ent A.   +6 more
europepmc   +1 more source

An Energy Dispersive X-ray Fluorescence (EDXRF) Analysis of Obsidian Artifacts from AZ P:60:31, Apache County Arizona

, 1993
M. Steven Shackley
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Atomic spectrometry update: review of advances in X-ray fluorescence spectrometry and its special applications

Journal of Analytical Atomic Spectrometry, 2022
This review covers developments in and applications of XRF techniques such as EDXRF, WDXRF, TXRF, XRF microscopy using technologies such as synchrotron sources, X-ray optics, X-ray tubes and detectors in laboratory, mobile and hand-held systems.
C. Vanhoof, J. Bacon, U. Fittschen, L. Vincze   +3 more
semanticscholar   +1 more source

X-Ray Fluorescence

Encyclopedic Dictionary of Archaeology, 2021
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X-ray fluorescence application in food, feed, and agricultural science: a critical review

Critical reviews in food science and nutrition, 2020
Recently X-ray fluorescence techniques have been widely used in food and agricultural science areas. Minimal sample preparation, nondestructive analysis, high spatial resolution, and multiple elements measurements within a single sample are among its ...
Xin Feng, Huihua Zhang, P. Yu
semanticscholar   +1 more source

Quantitative temporally and spatially resolved X-ray fluorescence microprobe characterization of the manganese dissolution-deposition mechanism in aqueous Zn/α-MnO2 batteries

Energy & Environmental Science, 2020
Operando, spatiotemporal resolved synchrotron X-ray fluorescence mapping measurements on a custom aqueous Zn/α-MnO2 cell provided direct, quantitative evidence of a Mn dissolution-deposition faradaic mechanism that governs the electrochemistry.
Daren Wu, Lisa M. Housel, Sung Joo Kim, Nahian Sadique, Calvin D. Quilty, Lijun Wu, R. Tappero, S. Nicholas, S. Ehrlich, Yimei Zhu, A. Marschilok, E. Takeuchi, D. Bock, K. Takeuchi   +13 more
semanticscholar   +1 more source

X-ray fluorescence holography

Journal of Physics: Condensed Matter, 2012
X-ray fluorescence holography (XFH) is a method of atomic resolution holography which utilizes fluorescing atoms as a wave source or a monitor of the interference field within a crystal sample. It provides three-dimensional atomic images around a specified element and has a range of up to a few nm in real space.
Kouichi, Hayashi, Naohisa, Happo, Shinya, Hosokawa, Wen, Hu, Tomohiro, Matsushita   +4 more
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Determination of X-ray pulse duration via intensity correlation measurements of X-ray fluorescence.

Journal of Synchrotron Radiation, 2019
A simple method using X-ray fluorescence is proposed to diagnose the duration of an X-ray free-electron laser (XFEL) pulse. This work shows that the degree of intensity correlation of the X-ray fluorescence generated by irradiating an XFEL pulse on metal
I. Inoue, K. Tamasaku, T. Osaka, Y. Inubushi, M. Yabashi   +4 more
semanticscholar   +1 more source

Atomic spectrometry update. X-ray fluorescence spectrometry

Journal of Analytical Atomic Spectrometry, 1998
This annual review of X-ray fluorescence covers developments over the period 2003–2004 in instrumentation and detectors, matrix correction and spectrum analysis procedures, X-ray optics and microfluorescence, synchrotron XRF, TXRF, portable XRF and on-line applications, as assessed from the published literature.
Potts, Philip J, Ellis, Andrew T, Kregsamer, Peter, Marshall, John, Streli, Christina, West, Margaret, Wobrauschek, Peter   +6 more
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