Magnesium Oxide Formula: MgO Core Loss

Submitted by Giovanni Bertoni, November 13, 2007.

Source / Purity: Merck (powder)

Author Comments: Polycrystalline sample. spectrum used for quantification. It is the sum of 100 spectra available separately, which can be used for testing quantification techniques or deconvolution techniques. Analyst: Giovanni Bertoni. Temperature: Room.

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Spectrum Metadata

Specimen Name
CM30
Spectrum Type
Core Loss
Specimen Formula
MgO
Data Range
1090.5 eV - 2113.5 eV
Source and Purity
Merck (powder)
Elemental Edges
Mg_K
Keywords
imported from old site
Associated Spectra
LL Magnesium Oxide
Alternative URL
Old EELS DB
Microscope Name / Model
CM30
Gun Type
feg Schottky
Incident Beam Energy
300 kV
Resolution
1 eV
Dispersion
1 eV/pixel
Acquisition Mode
Diffraction
Convergence Semi-angle
1.3 mrad
Collection Semi-angle
5.21 mrad
Integration Time
2.0 secs
Number of Readouts
100
Detector
Parallel: GIF200
Dark Current Correction
Yes
Gain Variation Spectrum
Yes
Relative Thickness
0.189 t/λ
Reference
G. Bertoni, J.Verbeeck, Ultramicroscopy, submitted.