Project Grant 2609903

The National Science Foundation Division of Physics awarded Michigan State University $585,000 on August 15, 2026, under the Mathematical and Physical Sciences program to conduct experimental studies of weakly bound atomic nuclei and open quantum systems at the Facility for Rare Isotope Beams in Michigan.

The research focuses on neutron-rich rare isotopes near the neutron drip line, where protons and neutrons no longer bind together to form stable nuclei. The work tests nuclear models relevant to understanding open quantum systems and astrophysical processes, measuring properties of unbound states and halo nuclei through experiments conducted by the MONA Collaboration, a network of undergraduate institutions. The research leverages prior work and the Facility for Rare Isotope Beams' capacity to produce nearly 1,000 new isotopes in this region of interest. The findings address fundamental questions about which combinations of neutrons and protons can form atomic nuclei and may potentially double knowledge of the neutron drip line. The research has relevance to quantum computing, quantum optics, quantum sensing, and machine learning applications.

Performance takes place in East Lansing, Michigan. The period of performance runs through July 31, 2027. This is a project grant, a form of assistance funding.