Privacy and Security Notice
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