Prefer a chat interface with context about you and your work?
High-sensitivity measurement ofHe3−He4isotopic ratios for ultracold neutron experiments
Research efforts ranging from studies of solid helium to searches for a neutron electric dipole moment require isotopically purified helium with a ratio of 3He to 4He at levels below that which can be measured using traditional mass spectroscopy techniques. We demonstrate an approach to such a measurement using accelerator …