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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.45 — 1.5 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 | 0.233926 | 0.075892 | 0.02945216 |
| 27 | 0.129499 | 0.0331844 | 0.02610938 |
| 45 | 0.0881716 | 0.0234981 | 0.01379558 |
| 63 | 0.0847219 | 0.0167386 | 0.01440556 |
| 81 | 0.0822094 | 0.0141596 | 0.009976 |
| 99 | 0.110364 | 0.0161241 | 0.01241873 |
| 117 | 0.11357 | 0.0169281 | 0.01534887 |
| 135 | 0.0887533 | 0.0184156 | 0.01311583 |
| 153 | 0.0821504 | 0.022479 | 0.01088756 |
| 171 | 0.102989 | 0.0346593 | 0.018648 |