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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 2.05 — 2.1 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 | 1.28911 | 0.0621754 | 0.11027439 |
| 27 | 0.999607 | 0.0372381 | 0.08080353 |
| 45 | 0.85884 | 0.0274723 | 0.06414234 |
| 63 | 0.686775 | 0.0205217 | 0.05236096 |
| 81 | 0.727463 | 0.026329 | 0.05532584 |
| 99 | 0.679772 | 0.0288649 | 0.05443837 |
| 117 | 0.584239 | 0.0456399 | 0.05197798 |
| 135 | 0.499432 | 0.0299885 | 0.04634412 |
| 153 | 0.417663 | 0.0247207 | 0.06674764 |
| 171 | 0.403524 | 0.00191463 | 0.21279342 |