Grazing exit electron probe microanalysis of submicrometer precipitates in a copper base alloy

T Awane, T Kimura, K Nishida, N Ishikawa… - Spectrochimica Acta Part …, 2004 - Elsevier
We applied the grazing exit electron probe microanalysis (GE-EPMA) to analyses of a
submicrometer precipitate, which consisted of Si and Ni, in a copper base alloy. We …

Grazing exit electron probe microanalysis of submicrometer inclusions in metallic materials

T Awane, T Kimura, K Nishida, N Ishikawa… - Analytical …, 2003 - ACS Publications
Grazing exit electron probe microanalysis (GE-EPMA) is a new method of EPMA in which
characteristic X-rays emitted from only near-surface regions of a specimen are detected at …

Elemental X-ray images obtained by grazing-exit electron probe microanalysis (GE-EPMA)

K Tsuji, R Nullens, K Wagatsuma… - Journal of analytical …, 1999 - pubs.rsc.org
A new method, grazing-exit electron probe microanalysis (GE-EPMA), was studied. Only X-
rays emitted from the near-surface layer are measured at grazing-exit angles (eg< 0.5°) …

Kossel Line Micro-Diffraction Stum on Precipitation of Alpha from Beta in Copper Zinc Alloys

G Shiwoda, K Isokawa, M Umeno - Advances in X-Ray Analysis, 1968 - cambridge.org
By the electron microprobe Kossel technique, an a-precipitate at a grain boundary of a Cu-
45wt% Zn alloy was found to consist of only one crystal and the orientation relationship …

Behavior of the continuous X-ray background in grazing-exit electron probe X-ray microanalysis

K Tsuji, Z Spolnik, K Wagatsuma - Spectrochimica Acta Part B: Atomic …, 2001 - Elsevier
The energy distribution of the background radiation originating from two kinds of substrate
materials has been studied using Electron Probe X-Ray Microanalysis (EPMA) at grazing …

Detection limits of grazing-exit EPMA for particle analysis

K Tsuji, Z Spolnik, K Wagatsuma, R Nullens… - Microchimica Acta, 2000 - Springer
In conventional electron probe microanalysis (EPMA), the electron-induced X-rays are
measured at large take-off angles of about 45°. In the grazing exit EPMA (GE-EPMA) …

Improvement of reproducibility in grazing‐exit EPMA (GE‐EPMA)

K Tetsuoka, T Nagamura, K Tsuji - X‐Ray Spectrometry: An …, 2006 - Wiley Online Library
In grazing exit electron probe microanalysis (GE‐EPMA), characteristic x‐rays emitted from
only near surface regions of a specimen are detected at extremely low exit angles near 0° …

Grazing exit electron probe microanalysis for surface and particle analysis

K Tsuji, K Wagatsuma, R Nullens… - Analytical …, 1999 - ACS Publications
We developed a new method of grazing exit electron probe microanalysis (GE-EPMA) and
applied it to analyze both Si surfaces and Mg-salt particles. In conventional EPMA, X-rays …

Combination of energy dispersive electron probe microanalysis with X-ray fluorescence analysis in a SEM

M Procop, VD Hodoroaba - Microscopy and Microanalysis, 2007 - cambridge.org
Micro-X-ray fluorescence (µ-XRF) is becoming a new analytical tool in combination with the
scanning electron microscope (SEM)[1],[2]. Due to the much lower background in …

An Epma Correction Method Based upon a Quadrilateral ø(ρz) Profile

VD Scott, G Love - Electron Probe Quantitation, 1991 - Springer
Quantitative electron probe microanalysis (EPMA) results are obtained by comparing the
intensity of a particular characteristic x-ray line from the specimen with that from a reference …