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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 : | 1.7 — 1.75 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 | 0.354717 | 0.0467449 | 0.03262697 |
| 27 | 0.373931 | 0.0319776 | 0.03107707 |
| 45 | 0.36177 | 0.0213309 | 0.03102001 |
| 63 | 0.369444 | 0.0187413 | 0.02945551 |
| 81 | 0.373658 | 0.0222329 | 0.03069822 |
| 99 | 0.376889 | 0.0539379 | 0.03507417 |
| 117 | 0.343232 | 0.0242675 | 0.03099014 |
| 135 | 0.265195 | 0.0234597 | 0.04376429 |
| 153 | 0.26224 | 0.0318755 | 0.0877526 |
| 171 | 0.250536 | 0.00022994 | 0.13468027 |