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 : | 1.9 — 1.95 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 | 0.563305 | 0.0722395 | 0.06581378 |
| 27 | 0.575376 | 0.0884652 | 0.0795761 |
| 45 | 0.567625 | 0.0281539 | 0.04455017 |
| 63 | 0.563185 | 0.0317407 | 0.04257259 |
| 81 | 0.540943 | 0.0208315 | 0.04127486 |
| 99 | 0.444884 | 0.0227666 | 0.03406882 |
| 117 | 0.419196 | 0.023254 | 0.04170814 |
| 135 | 0.361973 | 0.0158665 | 0.03564134 |
| 153 | 0.335503 | 0.0290268 | 0.03511886 |
| 171 | 0.386345 | 0.0290255 | 0.04411446 |