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 : | 3 — 3.5 GeV2 |
|---|---|
| W : | 1.55 — 1.6 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 | 1.32861 | 0.0814082 | 0.16080375 |
| 27 | 1.45918 | 0.0708939 | 0.13439417 |
| 45 | 1.14596 | 0.0436586 | 0.14430015 |
| 63 | 1.08476 | 0.123307 | 0.10980243 |
| 81 | 0.947247 | 0.063567 | 0.07866646 |
| 99 | 1.06168 | 0.331473 | 0.31167418 |
| 117 | 0.707173 | 0.0615199 | 0.09057092 |
| 135 | 0.799426 | 0.13143 | 0.0689605 |
| 153 | 0.718556 | 0.0418881 | 0.06018738 |
| 171 | 0.916067 | 0.09591 | 0.10028928 |