Students make neutrons dance beneath Berkeley campus

September 11, 2019

A team including UC Berkeley students has built a tabletop neutron source that would be relatively inexpensive to reproduce and eventually portable and also able to produce a narrower range of neutron energies, minimizing the production of unwanted radioactive byproducts. The device will be able to produce isotopes for medical uses, among other purposes. “This will expand the capability of dating fine-grained materials, like clay minerals associated with ore deposits, including gold, or lava flows,” said Paul Renne, a UC Berkeley professor-in- residence in the Department of Earth and Planetary Science and director of the Berkeley Geochronology Center.

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