Berlinite SXES spectrum, 5 keV e- beam, CSIRO 2016

Measurement details

Description SXES spectrum of Berlinite
Reference CSIRO SXES database by C. M. MacRae, N. C. Wilson, and A. Torpy, CSIRO Mineral Resources
https://research.csiro.au/microbeam-lab/
Date measured 2016-09-27
Material Berlinite [ AlPO4 ]
Specimen AlPO4 HyperI-4 [CSIRO - Microbeam Laboratory Standards]
Related specimen P-0016 AlPO4 [CSIRO - Microbeam Laboratory Standards]
Technique Soft x-ray emission spectroscopy (SXES)
Instrument JEOL 8530F
Probe 5 keV electron beam
Beam current 60.1 nA
Grating 50XL
Acquisition time 720 s
Channel count 2048
Energy range 46.8109 … 170.472 eV
Intensity range 89.2461 … 2584.88 counts
Integral 501840 counts

Composition

Composition of Berlinite in specimen "AlPO4 HyperI-4" [CSIRO].
Element Atoms At% Wt%
Al 1 16.7 22.1
P 1 16.7 25.4
O 4 66.7 52.5

Measurement spectrum

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Measurement image

SXES spectrum of Berlinite