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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/dψ(p), mcbn/rad
Differential cross section, where ψ(p) is out-of-plane angle of π+ and π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.9 — 1.95 GeV |
|
Observable quantity measured (Y axis): dσ/dψ(p), mcbn/rad
Parameter (X axis): ψ(p), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
ψ(p),
deg |
dσ/dψ(p),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 18 | 0.380982 | 0.0195595 | 0.04176752 |
| 54 | 0.356691 | 0.0115109 | 0.0301228 |
| 90 | 0.353954 | 0.0126123 | 0.02838705 |
| 126 | 0.357411 | 0.00945861 | 0.02687277 |
| 162 | 0.378403 | 0.00877721 | 0.02860809 |
| 198 | 0.366889 | 0.00828118 | 0.0285599 |
| 234 | 0.350722 | 0.00961038 | 0.02599381 |
| 270 | 0.383688 | 0.0114327 | 0.0296563 |
| 306 | 0.362815 | 0.0224517 | 0.0302725 |
| 342 | 0.36376 | 0.0193747 | 0.04012324 |