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 : | 1.9 — 1.95 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 | 0.319204 | 0.0409596 | 0.05737214 |
| 27 | 0.372763 | 0.0418643 | 0.04096304 |
| 45 | 0.329183 | 0.0366842 | 0.03660554 |
| 63 | 0.371866 | 0.0248882 | 0.03842438 |
| 81 | 0.336945 | 0.018908 | 0.02641707 |
| 99 | 0.253454 | 0.014416 | 0.02481513 |
| 117 | 0.213203 | 0.0306037 | 0.02358354 |
| 135 | 0.223739 | 0.0146345 | 0.02371188 |
| 153 | 0.221554 | 0.0147834 | 0.02218405 |
| 171 | 0.22482 | 0.0270507 | 0.03257126 |