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 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.7 — 1.75 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 | 0.583736 | 0.0527355 | 0.07807312 |
| 27 | 0.579422 | 0.0493331 | 0.08457519 |
| 45 | 0.558192 | 0.0329463 | 0.05363592 |
| 63 | 0.574846 | 0.0259836 | 0.0526874 |
| 81 | 0.599423 | 0.0294939 | 0.05485409 |
| 99 | 0.618836 | 0.0408126 | 0.05571384 |
| 117 | 0.510103 | 0.0229178 | 0.04483903 |
| 135 | 0.480624 | 0.0253819 | 0.0419309 |
| 153 | 0.450389 | 0.0395427 | 0.04189129 |
| 171 | 0.502325 | 0.0626187 | 0.05098316 |