GeoLab – centralized lab facility at the Faculty of Geosciences

Technical specifications

  • Five WDS spectrometers with the following configuration:
    Spectrometer Crystal 1 Crystal 2 Detector
    2 PETL LIFL (Sealed xenon)
    3 TAPH PETH (Gas flow)
    4 TAPH LDE2 (Gas flow)
    5 LIFH PETH (Sealed xenon)
  • Integrated JEOL EDS with <129 eV SDD detector (liquid N2-free)
  • Gatan panchromatic cathodoluminescence detector (greyscale with filters)
  • xCLent hyperspectral cathodoluminescence system
  • High-precision stage (reproducibility about 0.6 microns)
  • Anti-contamination coldfinger (liquid N2-cooled)
  • Sample holders for rectangular thin sections (25 x 48 mm) and 1-inch rounds. Other sample dimensions can be accommodated, please contact us in advance

Read next about:
→ Sample requirements & preparations
Go back to:
→ EPMA technique, strengths & limitations
→ Facility access & services
→ National EPMA facility

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