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 : | 6 — 7 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 | 0.281017 | 0.0875825 | 0.04125238 |
| 27 | 0.360726 | 0.03113 | 0.03419012 |
| 45 | 0.367209 | 0.0257667 | 0.0377184 |
| 63 | 0.343401 | 0.0222188 | 0.04491136 |
| 81 | 0.361285 | 0.0474129 | 0.0553057 |
| 99 | 0.318936 | 0.0330052 | 0.04761441 |
| 117 | 0.238042 | 0.0165985 | 0.02479559 |
| 135 | 0.225761 | 0.0132732 | 0.02260976 |
| 153 | 0.228936 | 0.0197189 | 0.02835393 |
| 171 | 0.248834 | 0.032124 | 0.02461831 |