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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.95 — 2 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 | 3.37141 | 0.19668 | 0.34434494 |
| 27 | 2.87765 | 0.0964898 | 0.25427946 |
| 45 | 2.47352 | 0.0838178 | 0.20402382 |
| 63 | 2.25151 | 0.0458591 | 0.1665497 |
| 81 | 2.03808 | 0.0905568 | 0.16152997 |
| 99 | 1.78322 | 0.0592861 | 0.14186284 |
| 117 | 1.62775 | 0.0857236 | 0.12432461 |
| 135 | 1.48066 | 0.0329288 | 0.13501566 |
| 153 | 1.85749 | 0.104497 | 0.21923719 |
| 171 | 2.35559 | 0.26903 | 0.49363776 |