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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(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p 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 : | 1.7 — 1.75 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Parameter (X axis): θ(p), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(p),
deg |
dσ/d(−cos(θ(p))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.780918 | 0.0865229 | 0.14243917 |
| 27 | 0.707385 | 0.0457457 | 0.09056554 |
| 45 | 0.74495 | 0.0526039 | 0.08967305 |
| 63 | 0.905832 | 0.0613228 | 0.15002881 |
| 81 | 1.06541 | 0.0577306 | 0.10498483 |
| 99 | 1.10364 | 0.0344121 | 0.08548718 |
| 117 | 1.06485 | 0.0455412 | 0.08265601 |
| 135 | 0.909451 | 0.0350742 | 0.07253094 |
| 153 | 0.812305 | 0.051611 | 0.0756557 |
| 171 | 0.820692 | 0.0627498 | 0.07151086 |