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 : | 1.55 — 1.6 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 | 0.517686 | 0.0550606 | 0.04942984 |
| 27 | 0.47729 | 0.0294147 | 0.03692415 |
| 45 | 0.433144 | 0.0220994 | 0.03314834 |
| 63 | 0.440529 | 0.0188867 | 0.03831481 |
| 81 | 0.423326 | 0.0179528 | 0.03199938 |
| 99 | 0.420193 | 0.0212544 | 0.03313799 |
| 117 | 0.408845 | 0.0227571 | 0.03981283 |
| 135 | 0.435812 | 0.0448975 | 0.08766709 |
| 153 | 0.306391 | 0.0184638 | 0.14510357 |
| 171 | 0.449513 | 0.00064161 | 0.24785968 |