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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 | 0.279386 | 0.0599754 | 0.03025601 |
| 27 | 0.319738 | 0.0268077 | 0.02813804 |
| 45 | 0.372483 | 0.0194237 | 0.03047916 |
| 63 | 0.362544 | 0.0188129 | 0.02825055 |
| 81 | 0.30227 | 0.0161239 | 0.02875558 |
| 99 | 0.296925 | 0.0208717 | 0.02281639 |
| 117 | 0.188264 | 0.0489298 | 0.0248045 |
| 135 | 0.176997 | 0.0149778 | 0.02014097 |
| 153 | 0.160728 | 0.0171221 | 0.0327261 |
| 171 | 0.150133 | 0.00015598 | 0.08372383 |