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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 : | 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 | 0.561449 | 0.0536053 | 0.05392349 |
| 27 | 0.426887 | 0.0262349 | 0.03255274 |
| 45 | 0.354099 | 0.0278162 | 0.02721833 |
| 63 | 0.310598 | 0.0165075 | 0.0277218 |
| 81 | 0.27894 | 0.0165558 | 0.02464361 |
| 99 | 0.238299 | 0.0148551 | 0.02471023 |
| 117 | 0.183407 | 0.0294414 | 0.02251862 |
| 135 | 0.181959 | 0.0222706 | 0.02089696 |
| 153 | 0.0998235 | 0.0326287 | 0.02689829 |
| 171 | 0.138155 | 0.00015554 | 0.07811887 |