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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.5 — 1.55 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 | 1.94726 | 0.0884959 | 0.25404248 |
| 27 | 1.97575 | 0.185483 | 0.23148616 |
| 45 | 1.72589 | 0.115285 | 0.18222354 |
| 63 | 1.69054 | 0.287553 | 0.29102402 |
| 81 | 1.36651 | 0.114623 | 0.17465337 |
| 99 | 1.2633 | 0.149804 | 0.21747831 |
| 117 | 1.12977 | 0.0784016 | 0.11723754 |
| 135 | 1.26477 | 0.0609044 | 0.1356047 |
| 153 | 1.4121 | 0.119548 | 0.1377613 |
| 171 | 1.73469 | 0.112161 | 0.24874555 |