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 : | 3 — 3.5 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 | 1.63684 | 0.0983847 | 0.17784781 |
| 27 | 1.66496 | 0.0782809 | 0.15881138 |
| 45 | 1.83069 | 0.0860914 | 0.1565638 |
| 63 | 1.89473 | 0.0534824 | 0.15416256 |
| 81 | 1.71887 | 0.041749 | 0.1423404 |
| 99 | 1.66889 | 0.0908871 | 0.13697017 |
| 117 | 1.49586 | 0.0523462 | 0.14161623 |
| 135 | 1.4994 | 0.108622 | 0.13173351 |
| 153 | 1.45536 | 0.0561582 | 0.14237512 |
| 171 | 1.76841 | 0.0815557 | 0.2125495 |