Holmium ultraphosphate SXES spectrum, 5 keV e- beam, CSIRO 2016

Measurement details

Description SXES spectrum of Holmium ultraphosphate
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 Holmium ultraphosphate [ HoP5O14 ]
Specimen HoP5O14 REEP-11 [CSIRO - Microbeam Laboratory Standards]
Related specimen REEP25-15 block [CSIRO - Microbeam Laboratory Standards]. Astimex rare earth ultraphosphate standard block (REEP25-15, Serial TU)
Technique Soft x-ray emission spectroscopy (SXES)
Instrument JEOL 8530F
Probe 5 keV electron beam
Beam current 59.8 nA
Grating 50XL
Acquisition time 720 s
Channel count 2048
Energy range 46.8109 … 170.472 eV
Intensity range 33.7847 … 1994.59 counts
Integral 548830 counts

Composition

Composition of Holmium ultraphosphate in specimen "HoP5O14 REEP-11" [CSIRO].
Element Atoms At% Wt%
Ho 1 5 30.3
P 5 25 28.5
O 14 70 41.2

Measurement spectrum

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