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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.65 — 1.7 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 | 0.7942 | 0.0539087 | 0.06694236 |
| 27 | 0.781292 | 0.0450009 | 0.05935473 |
| 45 | 0.703304 | 0.0239621 | 0.05731187 |
| 63 | 0.701213 | 0.0226128 | 0.05488215 |
| 81 | 0.738852 | 0.0308311 | 0.05416737 |
| 99 | 0.771794 | 0.0392075 | 0.06527161 |
| 117 | 0.711994 | 0.0373705 | 0.06825444 |
| 135 | 0.591403 | 0.028982 | 0.11376958 |
| 153 | 0.521402 | 0.0261233 | 0.20037211 |
| 171 | 0.65789 | 0.00177679 | 0.33441499 |