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 : | 3.5 — 4.2 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 | 1.43082 | 0.05468 | 0.13140889 |
| 27 | 1.37704 | 0.0327746 | 0.11120664 |
| 45 | 1.21273 | 0.0272578 | 0.09741335 |
| 63 | 1.23103 | 0.027549 | 0.09505203 |
| 81 | 1.28913 | 0.032939 | 0.09706172 |
| 99 | 1.35271 | 0.0371487 | 0.0969281 |
| 117 | 1.15389 | 0.0281754 | 0.09164496 |
| 135 | 0.987262 | 0.0381148 | 0.10513856 |
| 153 | 0.821564 | 0.0429735 | 0.14492189 |
| 171 | 0.770229 | 0.00203763 | 0.43298276 |