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all_offsets

Offsets 05/25/06


HMS momentum
       hpcentral = hpcentral* ( 1. + (-4.85+0.872*hpcentral)/ 1000. )
HMS angle
       if (htheta_lab .gt. 26.43) then
          htheta_lab=htheta_lab - 0.5*180./3.14159265358/1000.0
       elseif (htheta_lab .gt. 23.58) then
          htheta_lab=htheta_lab - 1.0*180./3.14159265358/1000.0
       elseif (htheta_lab .gt. 20.43) then
          htheta_lab=htheta_lab - 1.2*180./3.14159265358/1000.0
       elseif (htheta_lab .gt. 17.45) then
          htheta_lab=htheta_lab - 0.5*180./3.14159265358/1000.0
       elseif (htheta_lab .gt. 14.94) then
          htheta_lab=htheta_lab - 0.6*180./3.14159265358/1000.0
       else
          htheta_lab=htheta_lab - 0.6*180./3.14159265358/1000.0
       endif
HMS oop angle
 
      hsxp_tar_temp = hsxp_tar + 0.0011
HMS mispointing
1acarbon -0.09          **JULY
2acarbon -0.09    
3acarbon -0.07    
4acarbon -0.08    
5acarbon -0.09    
6acarbon -0.13    
7acarbon -0.05     **DECEMBER 
8acarbon -0.04

SOS momentum
         spcentral=spcentral*
     >        ( 1.0 + (-0.36-0.0632*exp(spcentral**3.004))/1000.0 )
SOS angle
       if (stheta_lab .gt. 56.55) then
          stheta_lab=stheta_lab - 0.15*180./3.14159265358/1000.0
       elseif (stheta_lab .gt. 53.26) then
          stheta_lab=stheta_lab - 0.3*180./3.14159265358/1000.0
       elseif (stheta_lab .gt. 50.81) then
          stheta_lab=stheta_lab + 0.4*180./3.14159265358/1000.0
       elseif (stheta_lab .gt. 49.20) then
          stheta_lab=stheta_lab + 0.85*180./3.14159265358/1000.0
       else
          stheta_lab=stheta_lab + 0.4*180./3.14159265358/1000.0
       endif

SOS oop angle
       ssxp_tar_temp = ssxp_tar + 0.0032
SOS mispointing
1acarbon -0.14     **JULY
2acarbon -0.15
3acarbon -0.13
4acarbon -0.17
5acarbon -0.13
6acarbon -0.16
7acarbon -0.17  **DECEMBER
8acarbon -0.14


Beam energy
      2.038 -> 2.0357  (commissioning only, no production data at this setting)
      4.021 -> 4.020
      5.012 -> 5.0137
      5.7666 -> 5.7669


Target z offset
 
    z=0.23 cm
Target x offset
    
x= - 0.177cm

Beam x and y offsets (cm) in the lab frame
1acarbon 0.1      0.04     **JULY
2acarbon 0.11      0.03
3acarbon 0.11      -0.01
4acarbon 0.12      -0.01
5acarbon 0.1      0  
6acarbon 0.12      0  
7acarbon -0.05  -0.08   **DECEMBER
8acarbon -0.05  -0.07