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 : | 1.4 — 1.45 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 | 1.0595 | 0.0983151 | 0.31713238 |
| 27 | 1.00753 | 0.0711525 | 0.14315515 |
| 45 | 1.05667 | 0.181705 | 0.2462026 |
| 63 | 0.853979 | 0.0653219 | 0.08999177 |
| 81 | 0.957293 | 0.256636 | 0.21233541 |
| 99 | 0.779798 | 0.126442 | 0.12779288 |
| 117 | 0.624325 | 0.0399147 | 0.12239055 |
| 135 | 0.706001 | 0.0460019 | 0.06802946 |
| 153 | 0.825505 | 0.0622432 | 0.07944843 |
| 171 | 0.916214 | 0.113732 | 0.09988365 |