معرفی
David Armstrong is a Professor of Physics at the College of William and Mary, specializing in experimental nuclear and particle physics. He holds a BSc from McGill University (1981), an MSc from Queen's University (1984), and a PhD from the University of British Columbia (1988). His research focuses on precision measurements of neutron structure, parity violation in electron scattering, and weak interactions. Armstrong has contributed to major experiments at Jefferson Lab, including Qweak and MOLLER, which explore fundamental symmetries and the weak charge of the proton. His work addresses topics like nuclear dependence of spin asymmetries, neutron skin thickness, and the interplay between strong and weak forces in nucleons.
He has published extensively on parity-violating asymmetries, beam-normal single spin asymmetry, and precision determinations of form factors. His recent studies include advancements in Bayesian analysis for signal correction and exploration of the luminosity frontier with 22 GeV electrons. Armstrong’s experimental collaborations (e.g., PVDIS, SoLID) highlight his role in advancing accelerator-based particle physics. Despite no explicit mention of awards, his contributions align with leadership in his field.
Armstrong’s advising and grants are not detailed here, but his affiliation with Jefferson Lab underscores involvement in large-scale physics projects. His work continues to probe the frontiers of nucleon structure and electroweak interactions.
