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 : | 1.65 — 1.7 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 | 0.464054 | 0.061002 | 0.06802488 |
| 27 | 0.382965 | 0.0376311 | 0.03891493 |
| 45 | 0.356769 | 0.036611 | 0.0422858 |
| 63 | 0.309907 | 0.023479 | 0.02827276 |
| 81 | 0.224482 | 0.0195936 | 0.02643259 |
| 99 | 0.224902 | 0.0379036 | 0.0259697 |
| 117 | 0.233596 | 0.0186997 | 0.02651772 |
| 135 | 0.216572 | 0.0167163 | 0.0208133 |
| 153 | 0.21783 | 0.0214724 | 0.02189683 |
| 171 | 0.263653 | 0.036675 | 0.03330472 |