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 : | 7 — 8 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 | 0.423515 | 0.0617337 | 0.05197402 |
| 27 | 0.283666 | 0.0850569 | 0.03427027 |
| 45 | 0.354808 | 0.0393859 | 0.03765722 |
| 63 | 0.251077 | 0.0193337 | 0.02639621 |
| 81 | 0.246058 | 0.0221522 | 0.02880283 |
| 99 | 0.217167 | 0.0206627 | 0.02549045 |
| 117 | 0.1939 | 0.0148388 | 0.02117284 |
| 135 | 0.127663 | 0.0278571 | 0.01815736 |
| 153 | 0.177856 | 0.0274028 | 0.02717605 |
| 171 | 0.163051 | 0.025448 | 0.02848552 |