Solid design FOM

LD2

<math>A = A_{PV} \left[1 + \beta_{HT}\frac{1}{(1-x)^3 Q^2} + \beta_{CSV} x^2 \right]</math>

LH2

<math>A = \eta_{\gamma Z} \left[ \frac{12C_{1u} - 6C_{1d}d/u}{4+d/u} + f(y) \frac{12C_{2u} - 6C_{2d}d/u}{4+d/u} \right]</math>

Uncertainties

Magnet	A		bHT		bCSV		Notes
BaBar	0.3%		0.0026		0.017		Proposal, 30 slits
BaBar	0.28%		0.0023		0.019		30 slits
Zeus	0.25%		0.0025		0.020		30 slits, full field integral, max ang 28.6 deg