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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 : | 3 — 3.5 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 | 1.65861 | 0.0685046 | 0.12872068 |
| 27 | 1.5524 | 0.0414428 | 0.12360655 |
| 45 | 1.77236 | 0.0379634 | 0.13646811 |
| 63 | 1.75819 | 0.0349022 | 0.12952892 |
| 81 | 1.89705 | 0.0503058 | 0.13681575 |
| 99 | 1.90957 | 0.0419886 | 0.13772714 |
| 117 | 1.5883 | 0.0446048 | 0.14844744 |
| 135 | 1.51471 | 0.0499714 | 0.21286535 |
| 153 | 1.11453 | 0.0457665 | 0.34631981 |
| 171 | 1.34832 | 0.0105769 | 0.76390636 |