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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 | 0.225436 | 0.0586357 | 0.0348238 |
| 27 | 0.252767 | 0.0311354 | 0.02793631 |
| 45 | 0.25925 | 0.0403215 | 0.02588438 |
| 63 | 0.265984 | 0.0222635 | 0.02735311 |
| 81 | 0.219785 | 0.0246085 | 0.01984381 |
| 99 | 0.242208 | 0.0601521 | 0.02178346 |
| 117 | 0.280462 | 0.0635074 | 0.06764862 |
| 135 | 0.188878 | 0.0160142 | 0.02442804 |
| 153 | 0.158388 | 0.0164333 | 0.02067651 |
| 171 | 0.131346 | 0.0247912 | 0.01990381 |