Geo- and Cosmochemistry

Facilities

Klaus-Tschira-Lab for Cosmochemistry

Noble gas analyses

Microscopy

• nu Instruments "Noblesse" - with resistance heated (high temperature) furnace, crushing device and laser stage heating (ESI NWR 213 UV Laser):
  for noble gas isotope analyses (He, Ne, Ar, Kr, Xe): ion detection with 2 electron multipliers and Faraday Cup.
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• KEYENCE VK-X200 Laser microscope - a violet laser (408 nm) allows a magnification of 200 up to 24.000 times. The maximal resolution of depth is 0.5 nm, the width resolution is 120 nm. A non-destructive investigation method to determine and analyse surface characteristics.
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