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 : | 1.95 — 2 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 | 0.666686 | 0.0779513 | 0.06619965 |
| 27 | 0.715687 | 0.0432466 | 0.05949303 |
| 45 | 0.565189 | 0.0358285 | 0.04688833 |
| 63 | 0.585677 | 0.0517019 | 0.04702179 |
| 81 | 0.515689 | 0.036969 | 0.05088092 |
| 99 | 0.446154 | 0.0168764 | 0.03344638 |
| 117 | 0.380915 | 0.0223297 | 0.03360649 |
| 135 | 0.327659 | 0.0652905 | 0.04056399 |
| 153 | 0.404104 | 0.0288504 | 0.03530563 |
| 171 | 0.365985 | 0.0307199 | 0.04675129 |