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 : | 3 — 3.5 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 | 1.87684 | 0.107997 | 0.23276948 |
| 27 | 1.47571 | 0.0520746 | 0.13399165 |
| 45 | 1.35187 | 0.0443013 | 0.1141598 |
| 63 | 1.19062 | 0.0540324 | 0.11732544 |
| 81 | 0.964931 | 0.042147 | 0.08101715 |
| 99 | 0.802864 | 0.040182 | 0.07253426 |
| 117 | 0.832176 | 0.0377657 | 0.09267658 |
| 135 | 0.808272 | 0.0336846 | 0.07042519 |
| 153 | 0.932046 | 0.0568287 | 0.07733463 |
| 171 | 1.30024 | 0.18276 | 0.23376057 |