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 : | 5 — 6 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 | 0.462689 | 0.112853 | 0.13356134 |
| 27 | 0.509428 | 0.0344891 | 0.04464555 |
| 45 | 0.589607 | 0.0410574 | 0.05761644 |
| 63 | 0.602302 | 0.0282877 | 0.04671084 |
| 81 | 0.572201 | 0.0503049 | 0.0663719 |
| 99 | 0.425502 | 0.0161156 | 0.03727042 |
| 117 | 0.391072 | 0.0148095 | 0.04598943 |
| 135 | 0.365969 | 0.0178398 | 0.03466841 |
| 153 | 0.34 | 0.01642 | 0.03147248 |
| 171 | 0.433657 | 0.0353384 | 0.04370307 |