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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.6 — 1.65 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 | 0.175899 | 0.0460541 | 0.05699108 |
| 27 | 0.128674 | 0.0625539 | 0.04482828 |
| 45 | 0.186633 | 0.0259898 | 0.01659786 |
| 63 | 0.147498 | 0.0185453 | 0.01349933 |
| 81 | 0.151686 | 0.0301759 | 0.01286304 |
| 99 | 0.105196 | 0.0131908 | 0.01096019 |
| 117 | 0.0865155 | 0.0099962 | 0.01148066 |
| 135 | 0.0826491 | 0.0110463 | 0.01208488 |
| 153 | 0.0641588 | 0.0340112 | 0.01326923 |
| 171 | 0.101457 | 0.0238 | 0.01927528 |