The Second Generation Happex Experiments

The HAPPEx-II and HAPPEx-He experiments measure the parity violating asymmetry (A^PV) in polarized electron scattering from ¹H and ⁴He respectively. At forward angles, A^PV is sensitive to a linear combination of the electric and magnetic strange form factors, and data from two different targets allow the separation of these two contributions. The experiments run in hall A at Thomas Jefferson National Accelerator Facility. We present the experimental setup of these new generation experiments and the analysis status of the summer 2004 run.