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 : | 6 — 7 GeV2 |
|---|---|
| W : | 2 — 2.05 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 | 0.489497 | 0.0501284 | 0.05963037 |
| 27 | 0.36606 | 0.0474311 | 0.03884488 |
| 45 | 0.44431 | 0.0502558 | 0.04551296 |
| 63 | 0.326091 | 0.0181832 | 0.02529706 |
| 81 | 0.300669 | 0.021992 | 0.02645118 |
| 99 | 0.255421 | 0.0192355 | 0.02436222 |
| 117 | 0.20848 | 0.0124944 | 0.02191203 |
| 135 | 0.20488 | 0.0165168 | 0.02097396 |
| 153 | 0.212772 | 0.0160058 | 0.0257604 |
| 171 | 0.216168 | 0.0224728 | 0.03033799 |