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 : | 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 | 0.368623 | 0.0463389 | 0.04943974 |
| 27 | 0.397857 | 0.0348885 | 0.0363632 |
| 45 | 0.343966 | 0.0251096 | 0.03117986 |
| 63 | 0.32876 | 0.0280533 | 0.02805442 |
| 81 | 0.341093 | 0.0237153 | 0.02604016 |
| 99 | 0.277261 | 0.0233887 | 0.02683098 |
| 117 | 0.21678 | 0.0122504 | 0.02009476 |
| 135 | 0.201773 | 0.0174387 | 0.02640721 |
| 153 | 0.16176 | 0.0243969 | 0.02262835 |
| 171 | 0.247673 | 0.0298704 | 0.03643569 |