This recipe describes how to take the polarization measurement at injection.

Process:

simple instruction on switching polarimeter configuration in and out of injection mode:

switch to injection mode:

On pet/AGS/polarized_protons/CNI_target, change vertical target park2 position from 196000 to 199000.
On polarControl/emittance measurement page, change range of target scan from 186000-196000 to 189000-199000.
On polarControl/target_measruement page, change Num Events from 40 millions to 10 millions.
ssh cnipol2
cd ado
cp new_set.ini.injection new_set.ini (answer y when asking for confirmation)
cd asym
cp asym_cut.dat.injection asym_cut.dat

Switch out of injection mode:

When finished the injection measurements, reverse the above change. Namely:
On pet/AGS/polarized_protons/CNI_target, change vertical target park2 position from 199000 to 196000.
On polarControl/emittance measurement page, change range of target scan from 189000-199000 to 186000-196000.
On polarControl/target_measurement page, change Num Events from 10 millions to 40 millions.
ssh cnipol2
cd ado
cp new_set.ini.flattop new_set.ini (answer y when asking for confirmation)
cd asym
cp last_asym_cut.dat asym_cut.dat