Difference between revisions of "Elong-13-09-20"

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(New page: ==Time Scan== Scanning over time and increasing it from 1 day to 2 weeks in intervals of one day, we get: Image:2013-09-19-time-scan.gif ===1 Week Measurement=== ---- Given one PAC...)
 
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| 1.8 || 0.204E-01 || 0.100E+00
 
| 1.8 || 0.204E-01 || 0.100E+00
 
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| style="width: 100px;" | Spectrometer ||style="width: 100px;" | Total Rates (kHz) || style="width: 100px;" | QE Physics Rates (W&le;0.8) (kHz)|| style="width: 100px;" | SRC Physics Rates (W<0.8) (kHz)
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| HMS || --- || --- || ---
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| SHMS || 1.03 || 0.789 || 0.0273
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====Beam Energy = 6.6 GeV====
 
====Beam Energy = 6.6 GeV====
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| 1.8 || 0.476E-02 || 0.100E+00
 
| 1.8 || 0.476E-02 || 0.100E+00
 
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| 1.8 || 0.234E-02 || 0.100E+00
 
| 1.8 || 0.234E-02 || 0.100E+00
 
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--[[User:Ellie|E. Long]] 21:13, 19 September 2013 (UTC)
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--[[User:Ellie|E. Long]] 15:47, 20 September 2013 (UTC)

Revision as of 10:48, 20 September 2013

Time Scan

Scanning over time and increasing it from 1 day to 2 weeks in intervals of one day, we get:

2013-09-19-time-scan.gif

1 Week Measurement

Given one PAC week, using the SHMS and an 11 GeV beam on an 30% tensor polarized target, we can expect to get a good measurement from <math>0.8 > x > 1.8</math>

Beam Energy = 11.0 GeV

2013-09-19-one-week-measurement.png

<math><x></math> <math>dA_{zz}^{stat}</math> <math>dA_{zz}^{sys}</math>
0.8 0.716E-02 0.526E-02
0.9 0.675E-02 0.120E-01
1.0 0.525E-02 0.249E-03
1.1 0.569E-02 0.307E-01
1.2 0.941E-02 0.667E-01
1.3 0.140E-01 0.924E-01
1.4 0.194E-01 0.998E-01
1.5 0.130E-01 0.100E+00
1.6 0.124E-01 0.100E+00
1.7 0.222E-01 0.100E+00
1.8 0.204E-01 0.100E+00
Spectrometer Total Rates (kHz) QE Physics Rates (W≤0.8) (kHz) SRC Physics Rates (W<0.8) (kHz)
HMS --- --- ---
SHMS 1.03 0.789 0.0273

Beam Energy = 8.8 GeV

2013-09-19-088-one-week-measurement.png

<math><x></math> <math>dA_{zz}^{stat}</math> <math>dA_{zz}^{sys}</math>
0.8 0.345E-02 0.526E-02
0.9 0.324E-02 0.120E-01
1.0 0.387E-02 0.249E-03
1.1 0.264E-02 0.307E-01
1.2 0.416E-02 0.667E-01
1.3 0.565E-02 0.924E-01
1.4 0.101E-01 0.998E-01
1.5 0.967E-02 0.100E+00
1.6 0.131E-01 0.100E+00
1.7 0.169E-01 0.100E+00
1.8 0.286E-01 0.100E+00
Spectrometer Total Rates (kHz) QE Physics Rates (W≤0.8) (kHz) SRC Physics Rates (W<0.8) (kHz)
HMS
SHMS

Beam Energy = 6.6 GeV

2013-09-19-066-one-week-measurement.png

<math><x></math> <math>dA_{zz}^{stat}</math> <math>dA_{zz}^{sys}</math>
0.8 0.146E-02 0.526E-02
0.9 0.141E-02 0.120E-01
1.0 0.167E-02 0.249E-03
1.1 0.204E-02 0.307E-01
1.2 0.377E-02 0.667E-01
1.3 0.154E-02 0.924E-01
1.4 0.205E-02 0.998E-01
1.5 0.268E-02 0.100E+00
1.6 0.464E-02 0.100E+00
1.7 0.387E-02 0.100E+00
1.8 0.476E-02 0.100E+00
Spectrometer Total Rates (kHz) QE Physics Rates (W≤0.8) (kHz) SRC Physics Rates (W<0.8) (kHz)
HMS
SHMS

Beam Energy = 4.4 GeV

2013-09-19-044-one-week-measurement.png

<math><x></math> <math>dA_{zz}^{stat}</math> <math>dA_{zz}^{sys}</math>
0.8 0.906E-03 0.526E-02
0.9 0.782E-03 0.120E-01
1.0 0.816E-03 0.249E-03
1.1 0.115E-02 0.307E-01
1.2 0.153E-02 0.667E-01
1.3 0.231E-02 0.924E-01
1.4 0.247E-02 0.998E-01
1.5 0.108E-02 0.100E+00
1.6 0.127E-02 0.100E+00
1.7 0.149E-02 0.100E+00
1.8 0.234E-02 0.100E+00
Spectrometer Total Rates (kHz) QE Physics Rates (W≤0.8) (kHz) SRC Physics Rates (W<0.8) (kHz)
HMS
SHMS

Beam Energy = 2.2 GeV

2013-09-19-022-one-week-measurement.png

<math><x></math> <math>dA_{zz}^{stat}</math> <math>dA_{zz}^{sys}</math>
0.8 0.954E-03 0.526E-02
0.9 0.895E-03 0.120E-01
1.0 0.661E-03 0.249E-03
1.1 0.900E-03 0.307E-01
1.2 0.135E-02 0.667E-01
1.3 0.137E-02 0.924E-01
1.4 0.134E-02 0.998E-01
1.5 0.119E-02 0.100E+00
1.6 0.160E-02 0.100E+00
1.7 0.169E-02 0.100E+00
1.8 0.220E-02 0.100E+00
Spectrometer Total Rates (kHz) QE Physics Rates (W≤0.8) (kHz) SRC Physics Rates (W<0.8) (kHz)
HMS
SHMS


--E. Long 15:47, 20 September 2013 (UTC)

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