1. HAPPEX publications 1.Source (Kent, Gordon, Snyder) Jlab PVeS experimental review paper (Riad) 2.Transverse Asymmetry (Kent, Armstrong) G0 transverse (arXiv:0705.1525v2) 3.Long Paper (Kent, Armstrong, Michaels, and all!) We should aim to prepare three publications, this year

2. Charge Symmetry HAPPEX-He 0.008 +/- 0.003 0.003 +/- ? Viviani, Schiavilla, Kubis, Lewis, Girlanda, Keivsky, Marcucci, Rosati, nucl-th/070305 HAPPEX-II 0.004-0.009 G s E + 0.09 G s M = 0.007 +/- 0.011 +/- 0.004 +/- 0.005 (FF) Kubis & Lewis, Phys Rev C 74 015204 (2006) Charge symmetry breaking is largest theoretical uncertainty Incidentally, not consistent with _our_ published calculation HAPPEX-III will face a similar story G s E + 0.48 G s M = +/- 0.007 +/- 0.004 +/- 0.008 (FF)

3. HAPPEX-III Issues LH 2 target design (25 cm?) Finite Acceptance simulation Optics Calibration - 1 pass needed? Detectors (status?) PMT linearity Scanner design (Q 2 monitor strategy)