Michael Vineyard, the Frank and Marie Louise Bailey Professor of Physics, is co-author of a recent article in Physical Review Letters, titled “Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region.” This paper reports on the results of an experiment performed with the Large Acceptance Spectrometer in Hall B at the Thomas Jefferson National Accelerator Facility in Newport News, Va., that provides important information about the motion of quarks inside the neutron. The experiment was proposed to the Program Advisory Committee at Jefferson Lab by Professor Vineyard and Will Brooks, a research professor at Universidad Técnica Federico Santa María in Chile and formerly a Jefferson Lab staff scientist.