Spatial resolution limits of EPMA
B Buse, SL Kearns - IOP Conference Series: Materials Science …, 2020 - iopscience.iop.org
The development of field emission EPMA, has significantly improved the lateral resolution of
EPMA. Two strategies are available for achieving high spatial resolution, either low …
EPMA. Two strategies are available for achieving high spatial resolution, either low …
Oxygen diffusion in garnet: Experimental calibration and implications for timescales of metamorphic processes and retention of primary O isotopic signatures
MR Scicchitano, MC Jollands… - … : Journal of Earth …, 2022 - pubs.geoscienceworld.org
Abstract Knowledge of oxygen diffusion in garnet is crucial for a correct interpretation of
oxygen isotope signatures in natural samples. A series of experiments was undertaken to …
oxygen isotope signatures in natural samples. A series of experiments was undertaken to …
An Adjoint Method for High-Resolution EPMA Based on the Spherical Harmonics (PN) Model of Electron Transport
T Claus, G Achuda, J Bünger, S Richter… - … of Computational and …, 2024 - Taylor & Francis
Abstract Electron Probe Microanalysis (EPMA) is a nondestructive technique to determine
the chemical composition of material samples in the micro-to nanometer range. Based on …
the chemical composition of material samples in the micro-to nanometer range. Based on …
A Novel Reconstruction Method to Increase Spatial Resolution in Electron Probe Microanalysis
T Claus, J Bünger, M Torrilhon - Mathematical and Computational …, 2021 - mdpi.com
The spatial resolution of electron probe microanalysis (EPMA), a non-destructive method to
determine the chemical composition of materials, is currently restricted to a pixel size larger …
determine the chemical composition of materials, is currently restricted to a pixel size larger …
Quantitative X-ray mapping of Au-Ag ratios in native electrum from the Fire Creek epithermal vein deposit, Lander County, Nevada (USA)
W Nachlas, L Schranz, D Rogers - Microscopy and Microanalysis, 2021 - cambridge.org
Gold-Silver ratios of electrum from the Fire Creek deposit of Lander County, NV (USA), were
quantified using X-ray mapping and spot analysis with EPMA (Electron Probe …
quantified using X-ray mapping and spot analysis with EPMA (Electron Probe …
Uncertainty, Spillovers, and Forecasts of the Realized Variance of Gold Returns
R Gupta, C Pierdzioch - Mathematical and Computational Applications, 2021 - mdpi.com
Using data for the group of G7 countries and China for the sample period 1996Q1 to
2020Q4, we study the role of uncertainty and spillovers for the out-of-sample forecasting of …
2020Q4, we study the role of uncertainty and spillovers for the out-of-sample forecasting of …