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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 : | 6 — 7 GeV2 |
|---|---|
| W : | 1.8 — 1.85 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 | 0.285717 | 0.0380132 | 0.02494378 |
| 27 | 0.348477 | 0.0260275 | 0.0280332 |
| 45 | 0.325378 | 0.0178273 | 0.0259356 |
| 63 | 0.321837 | 0.0161708 | 0.0271405 |
| 81 | 0.353838 | 0.0184372 | 0.02879359 |
| 99 | 0.354195 | 0.0212335 | 0.02859345 |
| 117 | 0.334381 | 0.0242496 | 0.02834402 |
| 135 | 0.252362 | 0.0426961 | 0.03743199 |
| 153 | 0.185817 | 0.0196228 | 0.06108897 |
| 171 | 0.198394 | 0.00018702 | 0.10592496 |