Richard M Ibberson Director - Neutron Technologies Division Contact ibbersonrm@ornl.gov | 865.574.4962 All Publications Conceptual Design Report, A Replacement Cold Neutron Guide System for HFIR Spin glass behavior in frustrated quantum spin system CuAl2O4 with a possible orbital liquid state... Key Links Curriculum Vitae ORCID Organizations Neutron Sciences Directorate Neutron Technologies Division User Facilities High Flux Isotope Reactor Spallation Neutron Source