Parameter (X axis): θ(π−), deg
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcbn/rad
Differential cross section, where cos(θ(π−) is cosine of the azimuthal angle of π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 6 — 7 GeV2 |
|---|---|
| W : | 1.6 — 1.65 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcbn/rad
Parameter (X axis): θ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
deg |
dσ/d(−cos(θ(π−))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.251162 | 0.0442447 | 0.04129922 |
| 27 | 0.375653 | 0.0432104 | 0.03776898 |
| 45 | 0.30034 | 0.0384008 | 0.03533715 |
| 63 | 0.226583 | 0.0191428 | 0.02298692 |
| 81 | 0.213071 | 0.0292009 | 0.02100714 |
| 99 | 0.190801 | 0.0173686 | 0.01922029 |
| 117 | 0.140964 | 0.0116863 | 0.01546025 |
| 135 | 0.158117 | 0.0164181 | 0.01668649 |
| 153 | 0.165376 | 0.0230978 | 0.01849894 |
| 171 | 0.151285 | 0.0245293 | 0.04157703 |