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 : | 6 — 7 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 | 0.29483 | 0.0420641 | 0.04757915 |
| 27 | 0.351498 | 0.0332753 | 0.03719982 |
| 45 | 0.399872 | 0.0342197 | 0.03685699 |
| 63 | 0.365246 | 0.0227642 | 0.03117415 |
| 81 | 0.324148 | 0.0166268 | 0.02648179 |
| 99 | 0.300872 | 0.0144985 | 0.02470436 |
| 117 | 0.210824 | 0.0129017 | 0.02375242 |
| 135 | 0.214879 | 0.0135461 | 0.02293453 |
| 153 | 0.21383 | 0.0164709 | 0.02190571 |
| 171 | 0.222431 | 0.0369121 | 0.03358247 |