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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 : | 1.4 — 1.45 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 | 0.18705 | 0.0511702 | 0.02487625 |
| 27 | 0.182361 | 0.0234233 | 0.02285684 |
| 45 | 0.189848 | 0.0189581 | 0.01742834 |
| 63 | 0.228921 | 0.0200537 | 0.01846601 |
| 81 | 0.169331 | 0.0152691 | 0.01931418 |
| 99 | 0.161351 | 0.0230639 | 0.01635845 |
| 117 | 0.136144 | 0.0170242 | 0.02238219 |
| 135 | 0.184091 | 0.0228158 | 0.05586275 |
| 153 | 0.200823 | 0.00081147 | 0.11830398 |
| 171 | 0.250637 | 0.00020888 | 0.1453381 |