Bill Mchargue Neutron Choppers and Velocity Selectors Engineer Contact MCHARGUEWM@ORNL.GOV All Publications Optical design for the single crystal neutron diffractometer Pioneer EXPANSE: A time-of-flight EXPanded Angle Neutron Spin Echo spectrometer at the Second Target Station of the Spallation Neutron Source Key Links LinkedIn Organizations Neutron Sciences Directorate Neutron Technologies Division Neutron Technologies Engineering Section Instrument Engineering Group
