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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 : | 5 — 6 GeV2 |
|---|---|
| W : | 1.75 — 1.8 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 | 0.519969 | 0.0437585 | 0.04816534 |
| 27 | 0.535064 | 0.0289076 | 0.0393405 |
| 45 | 0.484912 | 0.0222787 | 0.03874956 |
| 63 | 0.484488 | 0.0214402 | 0.03717677 |
| 81 | 0.539201 | 0.0236708 | 0.04218277 |
| 99 | 0.586634 | 0.0302806 | 0.04331727 |
| 117 | 0.519775 | 0.0350633 | 0.04278 |
| 135 | 0.354759 | 0.0211752 | 0.05208625 |
| 153 | 0.326602 | 0.0722018 | 0.11172596 |
| 171 | 0.340237 | 0.00042857 | 0.18517942 |