Contact: Gertie Skaarup
University of Copenhagen - Niels Bohr Institute
Caption: The IRIS instrument is viewed from above. The cement sample is lowered about 120 cm into a cryostat so that it is hit by the neutron beam. The cryostat is emptied of air to avoid signal noise from air.
Credit: Johan Jacobsen, Niels Bohr Institute
Usage Restrictions: Johan Jacobsen, Niels Bohr Institute
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