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 : | 1.7 — 1.75 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 | 3.10503 | 0.109498 | 0.42591525 |
| 27 | 2.83562 | 0.106716 | 0.32019725 |
| 45 | 2.93266 | 0.0855201 | 0.26849155 |
| 63 | 2.684 | 0.0662711 | 0.22136592 |
| 81 | 2.70061 | 0.106098 | 0.23593559 |
| 99 | 2.36331 | 0.0604027 | 0.20852669 |
| 117 | 2.26296 | 0.0494519 | 0.21479614 |
| 135 | 2.20801 | 0.0521305 | 0.23729409 |
| 153 | 2.91781 | 0.181389 | 0.33521826 |
| 171 | 3.35994 | 0.183127 | 0.5138722 |