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 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 | 0.520942 | 0.0529684 | 0.05483347 |
| 27 | 0.512113 | 0.0355822 | 0.04862104 |
| 45 | 0.53816 | 0.0336029 | 0.04748273 |
| 63 | 0.515362 | 0.027241 | 0.04784091 |
| 81 | 0.552789 | 0.0349837 | 0.04469342 |
| 99 | 0.444672 | 0.0183585 | 0.03827909 |
| 117 | 0.399936 | 0.0179248 | 0.03334425 |
| 135 | 0.40968 | 0.0183077 | 0.03660395 |
| 153 | 0.399888 | 0.0231121 | 0.06290048 |
| 171 | 0.436461 | 0.0375739 | 0.0430577 |