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 : | 2.4 — 3 GeV2 |
|---|---|
| W : | 1.45 — 1.5 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 | 1.68536 | 0.112631 | 0.23712114 |
| 27 | 1.66845 | 0.13345 | 0.1982194 |
| 45 | 1.37292 | 0.0682464 | 0.16724968 |
| 63 | 1.51147 | 0.213149 | 0.26408991 |
| 81 | 1.39485 | 0.32411 | 0.22758639 |
| 99 | 0.973008 | 0.206046 | 0.17569694 |
| 117 | 0.967597 | 0.0670664 | 0.1043327 |
| 135 | 1.01809 | 0.0420217 | 0.10319348 |
| 153 | 1.42554 | 0.233249 | 0.23563266 |
| 171 | 1.54185 | 0.121872 | 0.18439076 |