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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 : | 1.85 — 1.9 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 | 0.240522 | 0.0448148 | 0.03408857 |
| 27 | 0.310175 | 0.0329633 | 0.03097413 |
| 45 | 0.28401 | 0.0250309 | 0.02297691 |
| 63 | 0.304867 | 0.0264605 | 0.02780844 |
| 81 | 0.307279 | 0.024947 | 0.0265467 |
| 99 | 0.274897 | 0.0217501 | 0.02389057 |
| 117 | 0.209383 | 0.0209492 | 0.02148232 |
| 135 | 0.15482 | 0.0245795 | 0.02546235 |
| 153 | 0.0942568 | 0.0110573 | 0.03081482 |
| 171 | 0.115697 | 0.00010979 | 0.05953589 |