Parameter (X axis): θ(π−), deg
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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 : | 2.4 — 3 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 | 3.06093 | 0.134625 | 0.29053055 |
| 27 | 2.72743 | 0.0680134 | 0.23675793 |
| 45 | 2.47108 | 0.0582516 | 0.21172725 |
| 63 | 2.45058 | 0.0651267 | 0.21030201 |
| 81 | 2.22634 | 0.0463125 | 0.18575596 |
| 99 | 1.89747 | 0.0411856 | 0.15697685 |
| 117 | 1.66843 | 0.0442752 | 0.13981928 |
| 135 | 1.65482 | 0.0471116 | 0.15937954 |
| 153 | 1.78378 | 0.0824764 | 0.24943041 |
| 171 | 2.74038 | 0.1659 | 0.53197367 |