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 : | 1.55 — 1.6 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 | 0.374628 | 0.0473651 | 0.05789232 |
| 27 | 0.332857 | 0.0282771 | 0.03669936 |
| 45 | 0.323751 | 0.0233302 | 0.02944073 |
| 63 | 0.263601 | 0.0215649 | 0.02362275 |
| 81 | 0.255515 | 0.0222353 | 0.02041377 |
| 99 | 0.201466 | 0.015214 | 0.01933197 |
| 117 | 0.241893 | 0.0291989 | 0.02388515 |
| 135 | 0.217142 | 0.0188078 | 0.02351344 |
| 153 | 0.213811 | 0.0161932 | 0.02066706 |
| 171 | 0.239736 | 0.044819 | 0.06304429 |