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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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.95 — 2 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 | 3.13781 | 0.0834971 | 0.28438322 |
| 27 | 2.59869 | 0.0446291 | 0.23211354 |
| 45 | 2.14847 | 0.0390178 | 0.18428782 |
| 63 | 2.01274 | 0.0394981 | 0.1635718 |
| 81 | 2.06898 | 0.0355152 | 0.15033172 |
| 99 | 2.13117 | 0.036456 | 0.15618922 |
| 117 | 1.98487 | 0.040405 | 0.16920138 |
| 135 | 1.85809 | 0.0396001 | 0.17790537 |
| 153 | 1.8564 | 0.110303 | 0.24840907 |
| 171 | 1.39141 | 0.0144674 | 0.79688137 |