University of Kentucky
Fundamental Neutron Physics Postdoctoral Position

The University of Kentucky Department of Physics and Astronomy invites applications for a postdoctoral scholar position within the department's Fundamental Interactions Group. The Fundamental Interactions Group consists of seven faculty members conducting research in experimental and theoretical nuclear physics, with interests in the nucleon's electromagnetic and spin structure; precision muon physics; and tests of fundamental symmetries with cold and ultracold neutrons.

The successful candidate will be expected to play a significant role in our neutron beta-decay program at Los Alamos National Laboratory utilizing ultracold neutrons, and in preparations for a new search for the Time-Reversal-Symmetry-violating (CP-violating) neutron electric dipole moment (nEDM) at the Spallation Neutron Source. At LANL, we have recently (December 2007) completed a first-ever measurement of the parity-violating neutron beta-asymmetry (an input parameter to an extraction of the CKM matrix element Vud from the neutron-sector) with ultracold neutrons. A higher-statistics run for a sub-1% measurement is planned for summer/fall 2008. Frequent travel to LANL for experiment operations will be required. Opportunities will certainly exist for data analysis. Future experiments (e.g., neutron lifetime, beta-decay energy spectrum) with the ultracold neutron source may be pursued. The nEDM experiment is currently in the R&D/optimization phase, with construction expected to commence soon. Work will likely focus on the design and characterization of the experiment's magnetic fields and magnetic shielding.

A Ph.D. in experimental nuclear or particle physics is required; however, prior experience in neutron physics and/or fundamental symmetries is not required. The position will be supported by the University of Kentucky, with a targeted start date of fall 2008. The initial appointment will be for one year, with the possibility of subsequent one-year renewals, contingent on the availability of funding and both parties' mutual satisfaction. Interested candidates should submit inquiries and/or applications (consisting of a curriculum vitae / publication list, and three letters of recommendation) to:

Prof. Brad Plaster
University of Kentucky
Department of Physics and Astronomy
plaster@pa.uky.edu

Review of applications will commence immediately and continue until the position has been filled. The University of Kentucky is an Equal Opportunity Employer.