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 : | 3 — 3.5 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 | 2.13875 | 0.119813 | 0.28468268 |
| 27 | 2.11658 | 0.0994442 | 0.2135032 |
| 45 | 1.99795 | 0.0621808 | 0.17237687 |
| 63 | 1.90168 | 0.073 | 0.15901452 |
| 81 | 1.87008 | 0.0467753 | 0.16400935 |
| 99 | 1.96164 | 0.129829 | 0.17578679 |
| 117 | 1.61863 | 0.047017 | 0.14508393 |
| 135 | 1.55877 | 0.0446785 | 0.15575625 |
| 153 | 1.74626 | 0.102091 | 0.20358881 |
| 171 | 2.42847 | 0.200116 | 0.31792736 |