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A suite of spectrometers is routinely employed for 57Fe- and 169Tm-Mössbauer spectroscopy measurements at room temperature and over the temperature range 4.2 – 300 K, with a high-temperature furnace (300 – 720 K) for 57Fe. There is also a very low-temperature platform for both source and absorber geometry measurements down to about 10 mK.  

Our Mössbauer spectrometers include: 

• three cryostats 2-300 K 

• furnaces 300-720 K 

• Doppler speeds up to 800 mm/s.