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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 : | 1.8 — 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 | 0.278752 | 0.048895 | 0.03157373 |
| 27 | 0.245741 | 0.0247554 | 0.02120041 |
| 45 | 0.277822 | 0.0209748 | 0.02350552 |
| 63 | 0.243925 | 0.0176736 | 0.02062726 |
| 81 | 0.254282 | 0.0179856 | 0.02148252 |
| 99 | 0.254045 | 0.0270008 | 0.02196089 |
| 117 | 0.21183 | 0.025691 | 0.02205283 |
| 135 | 0.165787 | 0.0211931 | 0.02758728 |
| 153 | 0.124527 | 0.0137558 | 0.04539461 |
| 171 | 0.133735 | 0.00012536 | 0.072552 |