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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 : | 5 — 6 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 | 0.561685 | 0.0399236 | 0.04816757 |
| 27 | 0.577501 | 0.0237133 | 0.04544351 |
| 45 | 0.534829 | 0.0191481 | 0.04335728 |
| 63 | 0.49163 | 0.0236972 | 0.04006907 |
| 81 | 0.55736 | 0.0250434 | 0.04357284 |
| 99 | 0.593476 | 0.0271097 | 0.0500727 |
| 117 | 0.504469 | 0.0216111 | 0.03855961 |
| 135 | 0.38931 | 0.0225061 | 0.0409242 |
| 153 | 0.294104 | 0.034427 | 0.06224725 |
| 171 | 0.259579 | 0.00035048 | 0.13514337 |