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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(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p 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(p))), mcbn/rad
Parameter (X axis): θ(p), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(p),
deg |
dσ/d(−cos(θ(p))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.515816 | 0.0460075 | 0.07039338 |
| 27 | 0.491372 | 0.0251151 | 0.05143709 |
| 45 | 0.399606 | 0.0145908 | 0.03841369 |
| 63 | 0.421115 | 0.0262984 | 0.03471607 |
| 81 | 0.517087 | 0.0340475 | 0.04256522 |
| 99 | 0.628041 | 0.0195634 | 0.05319634 |
| 117 | 0.65791 | 0.0451221 | 0.05587084 |
| 135 | 0.873193 | 0.0313583 | 0.07024175 |
| 153 | 1.41088 | 0.0505354 | 0.10860832 |
| 171 | 1.91456 | 0.0747916 | 0.1492676 |