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

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

Description	SXES spectrum of Fluorite
Reference	CSIRO SXES database by C. M. MacRae, N. C. Wilson, and A. Torpy, CSIRO Mineral Resources https://spectroscopy.csiro.au/sxes
Date measured	2016-09-27
Material	Fluorite [ CaF₂ ] Specimen of fluorite, from Minerva mine, Cave-in-Rock, Hardin Co., Illinois, USA. Specimen M 52847, Museums Victoria. © Photo by Rodney Start, Copyright Museums Victoria / CC BY (Licensed as Attribution 4.0 International)
Specimen	CaF₂ JP1-19 [CSIRO - Microbeam Lab standard blocks]
Related specimen	P-0003 Fluorite [CSIRO - Microbeam Lab P-mounts]
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	148.507 … 826.219 counts
Integral	554279 counts

Composition of Fluorite in specimen "CaF2 JP1-19" [CSIRO].
Element	Atoms	At%	Wt%
Ca	1	33.3	51.3
F	2	66.7	48.7