Hematite SXES spectrum, 5 keV e<sup>-</sup> beam, CSIRO 2016

Hematite SXES spectrum, 5 keV e^- beam, CSIRO 2016

Description	SXES spectrum of Hematite
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	2016-09-26
Material	Hematite [ Fe₂O₃ ] Specimen of hematite, from Paraburdoo, Western Australia. Specimen M 41658, Museums Victoria. © Photo by John Bosworth, Copyright Museums Victoria / CC BY (Licensed as Attribution 4.0 International)
Specimen	Fe₂O₃ HyperII-12 [CSIRO], Brazil
Related specimen	P-0186 Hematite [CSIRO], Brazil. Contains the odd inclusion. Target carefully. (MgAlSiCaMnFe)
Technique	Soft x-ray emission spectroscopy (SXES)
Instrument	JEOL 8530F
Probe	5 keV electron beam
Beam current	99.9 nA
Grating	50XL
Acquisition time	640 s
Channel count	2048
Energy range	46.8109 … 170.472 eV
Intensity range	59.1729 … 6458.34 counts
Integral	827852 counts

Composition of Hematite in specimen "Fe2O3 HyperII-12" [CSIRO].
Element	Atoms	At%	Wt%
Fe	2	40	69.9
O	3	60	30.1