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 : | 1.85 — 1.9 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 | 0.956807 | 0.0581541 | 0.0906951 |
| 27 | 0.916057 | 0.0285867 | 0.0708754 |
| 45 | 0.845711 | 0.0226415 | 0.0642482 |
| 63 | 0.804684 | 0.0260424 | 0.06446097 |
| 81 | 0.925765 | 0.0272309 | 0.07148693 |
| 99 | 0.897292 | 0.0266489 | 0.06647162 |
| 117 | 0.66993 | 0.0276164 | 0.05654887 |
| 135 | 0.54281 | 0.0205846 | 0.06231696 |
| 153 | 0.427176 | 0.0390589 | 0.0950113 |
| 171 | 0.458951 | 0.0010366 | 0.2441324 |