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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 | 0.124191 | 0.0592576 | 0.03116938 |
| 27 | 0.173285 | 0.034867 | 0.02130426 |
| 45 | 0.098444 | 0.0177974 | 0.01035425 |
| 63 | 0.135455 | 0.0174963 | 0.01457443 |
| 81 | 0.129997 | 0.0183018 | 0.01327193 |
| 99 | 0.0961555 | 0.01714 | 0.01192112 |
| 117 | 0.0508088 | 0.0135702 | 0.0060418 |
| 135 | 0.0601307 | 0.00819998 | 0.02550261 |
| 153 | 0.0655495 | 0.00025283 | 0.03897489 |
| 171 | 0.0958099 | 8.336e-05 | 0.05506926 |