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 : | 1.9 — 1.95 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 | 0.938517 | 0.063758 | 0.07982063 |
| 27 | 0.935839 | 0.0298111 | 0.07046299 |
| 45 | 0.813377 | 0.0208373 | 0.06324058 |
| 63 | 0.795704 | 0.0272437 | 0.06279827 |
| 81 | 0.818846 | 0.0291264 | 0.06065282 |
| 99 | 0.862208 | 0.0295321 | 0.06381415 |
| 117 | 0.789364 | 0.0314831 | 0.05994893 |
| 135 | 0.592649 | 0.0426998 | 0.06644771 |
| 153 | 0.452661 | 0.0273594 | 0.08396032 |
| 171 | 0.480133 | 0.00124983 | 0.2560644 |