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 : | 5 — 6 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 | 0.616959 | 0.151657 | 0.13203402 |
| 27 | 0.395476 | 0.0320658 | 0.04301685 |
| 45 | 0.465589 | 0.0312317 | 0.04738038 |
| 63 | 0.339161 | 0.0268834 | 0.03045907 |
| 81 | 0.286754 | 0.0193213 | 0.02460874 |
| 99 | 0.245766 | 0.0265266 | 0.03337547 |
| 117 | 0.369396 | 0.0753145 | 0.07864944 |
| 135 | 0.277419 | 0.0338436 | 0.02468267 |
| 153 | 0.282513 | 0.0272182 | 0.02663312 |
| 171 | 0.269512 | 0.0458184 | 0.045033 |