Difference between revisions of "R-HRS Optics Calibration"
From Hall A Wiki
m (→b, Sieve Calibration) |
m |
||
| Line 15: | Line 15: | ||
4201, 4202, 4203, 4204, 4205 | 4201, 4202, 4203, 4204, 4205 | ||
| − | + | Orignal Matrix [[Image:db_R.vdc.dat.0516]] | |
=1, Loop 1 = | =1, Loop 1 = | ||
== a, Vertex Calibration == | == a, Vertex Calibration == | ||
Revision as of 17:27, 23 May 2011
Q3 of R-HRS can only set to about 2.8273GeV/c while we require the center momentum of R-HRS run upto 3.155 GeV/c, so we basically scale down Q3 momentum by applying a ratio of 2.8273/3.155 on Dipole momentum. This treatment should give us a uniform Optics matrix for every kinematics setting.
Optics Data we took:
1), Momentum Scan at QE: E0 = 3.356,Beam = 20uA, Theta=23.00, P0_R=2.600, RQ3_0=2.2808, Target=Dummy 4cm, Raster=On a)Run#3695: +3%, P_R=2.678, RQ3=2.3492, 500K events b)Run#3698: 0%, P_R=2.600, RQ3=2.2808, 576K events c)Run#3704: -3%, P_R=2.522, RQ3=2.2124, 426K events 2), Vertex Scan Data at QE: P0_R=2.600, RQ3=2.2808, Theta=23.00 a)Run#3699: BeO, single foil Target, Raster=Off, 400K b)Run#3700: Multi-C 15cm, 7-Foils, Raster=Off, 400K c)Run#3701: Multi-C 15cm, 7-Foils, Raster=On, 400K 3), Sieve Data at QE: P0=2.505, RQ3=2.1975, Theta=25.00 -- Optics / 50 uA on Ca48 / Raster Off / Kin 5.05 4201, 4202, 4203, 4204, 4205
Orignal Matrix File:Db R.vdc.dat.0516
Contents
1, Loop 1
a, Vertex Calibration
Used Run#3700, 7-Foils C12 Vertex data with Raster off. Only use center five foils by ignoring the first the last foils due to big background. Y-Matrix Term:
Before Calibration--
Y 0 0 0 7.7008E-01 -1.1589E+00 -5.1395E-01 9.0376E-02 0.0000E+00 0.0000E+00 0.0000E+00 5 Y 0 0 1 7.7008E-01 -1.1589E+00 -5.1395E-01 9.0376E-02 0.0000E+00 0.0000E+00 0.0000E+00 4 Y 0 1 0 -1.1900E+00 -8.2703E-01 4.4801E-02 3.7573E-01 0.0000E+00 0.0000E+00 0.0000E+00 4 Y 1 0 0 5.5759E-02 -1.5466E-02 -2.0478E-02 -1.3026E-01 0.0000E+00 0.0000E+00 0.0000E+00 4 Y 1 0 1 -8.8422E-01 -6.8824E+00 -2.4681E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 3 Y 1 1 0 -1.5262E+01 -8.1789E-01 -7.0008E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 3 Y 1 1 2 3.749557e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 2 1 1.787878e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 0 3 3.971884e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 3 0 3.155176e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 0 0 3 9.697369e+00 -3.492610e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 2 1 0 9.692734e+01 6.761326e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 0 3 0 1.267932e+00 -4.980304e-02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 2 0 1 2.498206e+02 2.387586e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 3 0 1 2.163901e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 3 1 0 9.117820e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1
After Calibration--
Y 0 0 0 3.396129e-03 1.357030e-03 -2.780173e-03 -1.201978e-03 7.308292e-03 0.000000e+00 0.000000e+00 5 Y 0 0 1 -5.764833e-03 -2.062011e+00 -8.248306e-01 3.152527e-02 0.000000e+00 0.000000e+00 0.000000e+00 4 Y 0 1 0 -1.061115e+00 -6.977733e-01 1.510893e-01 1.450252e-01 0.000000e+00 0.000000e+00 0.000000e+00 4 Y 1 0 0 5.935530e-02 -1.501465e-03 -7.376502e-02 1.653541e-02 0.000000e+00 0.000000e+00 0.000000e+00 4 Y 1 0 1 -5.526604e+00 4.477606e-01 1.040117e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 3 Y 1 1 0 -8.360366e+00 -2.624111e-01 5.315559e-01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 3 Y 1 1 2 4.283706e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 2 1 1.797466e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 0 3 4.235773e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 1 3 0 -7.668875e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 0 0 3 -4.211668e+00 -3.925536e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 2 1 0 1.035045e+02 7.661560e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 0 3 0 3.863459e+00 -7.554269e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 2 0 1 2.439692e+02 2.413707e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 2 Y 3 0 1 2.131574e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1 Y 3 1 0 1.107100e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 1
b, Sieve Calibration
Used run#4201 ~ Run#4205, for Multi-C12 Sieve data with Raster off. QE data ta Theta = 25.0 degree
Before Sieve Calibration:
T 1 0 0 -2.3551E+00 5.6775E-01 -4.4475E-02 -1.3842E-01 0.0000E+00 0.0000E+00 0.0000E+00 T 2 0 0 -4.2266E+00 1.0975E+00 3.2612E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 0 0 2 6.3757E-01 9.3859E-01 -6.0328E-01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 0 2 0 6.8616E-01 -2.2501E+00 -3.3522E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 1 2 0 -1.7294E+01 -1.3187E+02 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 3 0 0 2.0535E+02 -1.2510E+02 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 2 0 2 -1.2799E+03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 T 4 0 0 -1.0844E+03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 0 0 1 -6.1757E-01 -1.9659E-01 2.0069E-01 7.5009E-02 0.0000E+00 0.0000E+00 0.0000E+00 P 1 0 0 -1.7992E-02 -7.0981E-03 4.1751E-02 6.6100E-02 0.0000E+00 0.0000E+00 0.0000E+00 P 0 1 0 -3.7403E-01 3.4111E-01 -6.9323E-02 -1.0191E-01 0.0000E+00 0.0000E+00 0.0000E+00 P 0 1 2 2.7226E+01 -5.9994E+01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 1 0 3.2109E+00 -3.7806E-01 2.9162E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 0 1 5.0843E+00 5.6184E-01 -2.3362E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 0 0 3 5.5608E+00 1.5148E+01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 2 0 1 -1.6784E+01 -6.9989E+01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 2 1 0 -8.2871E+01 -9.5480E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 0 2 1 -6.6350E+00 9.9351E+01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 0 3 0 -2.9771E+00 -4.1981E+01 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 0 3 -1.9833E+02 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 3 0 1.5373E+02 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 3 0 1 -3.5260E+02 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 3 1 0 -2.0890E+03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 1 2 1.4738E+03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 P 1 2 1 -2.2600E+03 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
After Sieve Calibration
T 1 0 0 -2.020540e+00 5.354145e-01 3.262742e-01 2.768335e-01 0.000000e+00 0.000000e+00 0.000000e+00 0 T 2 0 0 -2.650757e+01 -2.584904e+01 4.539562e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 0 0 2 -9.481761e+00 -3.445474e+00 9.295460e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 0 2 0 -9.937531e+00 1.071376e+00 2.936706e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 1 2 0 -1.548502e+02 -1.532962e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 3 0 0 -6.794347e+02 -3.086430e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 2 0 2 1.754737e+04 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 T 4 0 0 -8.756386e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 0 1 -9.737302e-01 1.035117e-01 1.432526e-01 7.339943e-02 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 0 0 -4.394954e-02 -9.048564e-03 4.705963e-02 2.416182e-01 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 1 0 -2.477388e-01 3.698803e-01 -4.822612e-02 4.162212e-02 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 1 2 -9.272603e+01 -2.038623e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 1 0 1.163573e+00 -2.932228e+00 1.850879e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 0 1 8.145282e+00 -1.789212e+00 -3.957304e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 0 3 -3.286231e+01 -4.057954e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 2 0 1 -1.122614e+02 -8.100321e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 2 1 0 -1.490132e+02 -6.337553e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 2 1 -7.257997e+01 2.280364e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 0 3 0 4.136540e+01 2.213772e+01 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 0 3 -3.907133e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 3 0 8.734230e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 3 0 1 -1.496393e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 3 1 0 -2.717337e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 1 2 8.599608e+02 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0 P 1 2 1 -3.960919e+03 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0.000000e+00 0
