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Isotope Hydrology Laboratory (IHL)

Isotope Hydrology Laboratory

Virtual Tours

Welcome to the IAEA Isotope Hydrology Laboratory. The work done here uses water’s natural isotopic “fingerprint” to map and determine the source, age, movement and interactions of water above and below ground. This information provides a scientific basis needed for the sound management of water resources, such as rivers, lakes and groundwater aquifers.

Noble Gas Isotopes


Water Stable Isotope

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