Introduction

We have repeated the zdc smd analysis, described in more detail here.  We look at the asymmetry and analyzing power using all 4 spin states.  The 4th east SMD vertical strip is still absent from these runs, which distorts the east asymmetries.  I will only show results from the west.

Results

See the attachment for slat by slat and phi asymmetries.

For beam polarizations of 27% and 29% for yellow and blue we see analyzing powers of about 11% for both yellow and blue beams.