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 : | 4.2 — 5 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 | 0.602216 | 0.077414 | 0.05174574 |
| 27 | 0.478202 | 0.0372102 | 0.04687454 |
| 45 | 0.486459 | 0.0287851 | 0.04164165 |
| 63 | 0.428352 | 0.0492628 | 0.03462152 |
| 81 | 0.399462 | 0.0222167 | 0.03088498 |
| 99 | 0.364955 | 0.0219494 | 0.02914851 |
| 117 | 0.350217 | 0.0282442 | 0.04243949 |
| 135 | 0.373826 | 0.0326147 | 0.08858882 |
| 153 | 0.388747 | 0.00755225 | 0.19814254 |
| 171 | 0.54734 | 0.00052925 | 0.28106015 |