INSTRUMENTATION
AXIS-UltraDLD spectrometer (KRATOS)

This state-of-the-art AXIS-UltraDLD spectrometer (KRATOS) is equipped with:
- a monochromatic Al source;
- a dual Mg/Al source;
- an ion gun that can operate with Ar or He;
- a He-UV-lamp for UPS, providing He(I) and He(II) lines;
- a field-emission electron gun (FEG) for SAM;
- a dual, hemispherical /spherical analyzer that enables spectroscopy and mapping at improved lateral resolution, down to 3µm.
The instrument is further equipped with a glove box for sample transfer under an inert atmosphere and a mobile chamber for sample transfer under UHV conditions.
AXIS-HS spectrometer (KRATOS)

This is an older AXIS-HS spectrometer (KRATOS), equipped with
- a monochromatic Al source;
- a dual Mg/Al source; and,
- a hemispherical analyzer.
Lateral resolution for mapping is 30 µm.