Magnesium Carbonate Formula: MgCO3 Core Loss

Submitted by Ferdinand Hofer, April 20, 2005.

Source / Purity: Commercial powder Merck

Author Comments: The spectra given in the article are analogous to this one but not the same. Analyst: Irmgard Rom. Temperature: Room.

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Spectrum Metadata

Specimen Name
Philips CM20
Spectrum Type
Core Loss
Specimen Formula
MgCO3
Data Range
245.2 eV - 347.5 eV
Source and Purity
commercial powder Merck
Elemental Edges
C_K
Keywords
imported from old site
Alternative URL
Old EELS DB
Microscope Name / Model
Philips CM20
Gun Type
LaB6
Incident Beam Energy
200 kV
Resolution
1.2 eV
Monochromated
No
Dispersion
0.1 eV/pixel
Convergence Semi-angle
6.4 mrad
Collection Semi-angle
7.6 mrad
Probe Size
200 nm2
Number of Readouts
1
Detector
Parallel: GIF
Dark Current Correction
Yes
Gain Variation Spectrum
Yes
Reference
F. Hofer, P. Golob, Ultramicroscopy, 21, 379, 1987