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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 : | 1.95 — 2 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 | 0.739472 | 0.0511091 | 0.05808945 |
| 27 | 0.584589 | 0.0272913 | 0.04526794 |
| 45 | 0.559746 | 0.0189825 | 0.04012463 |
| 63 | 0.507163 | 0.0206914 | 0.03724022 |
| 81 | 0.499081 | 0.034153 | 0.03901852 |
| 99 | 0.518952 | 0.0276039 | 0.03764746 |
| 117 | 0.467723 | 0.0184838 | 0.03461079 |
| 135 | 0.342331 | 0.019269 | 0.03356761 |
| 153 | 0.242918 | 0.0272235 | 0.04346292 |
| 171 | 0.26035 | 0.00048723 | 0.13762182 |