  We report progress toward measurements of the electric dipole (E1) transition
moments between hyperfine components of the ground state of atomic cesium. This
transition is weakly E1 allowed due to weak interactions between nucleons
within the nucleus, which lead to a parity-odd current distribution and its
associated anapole moment. In this report, we discuss the experimental geometry
of our measurement scheme, explore the effects of extraneous fields that can
obscure the signal, present initial measurements, analyze the sources and
magnitudes of measurement noise, and suggest improvements to the current
apparatus.
