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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 : | 1.6 — 1.65 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 | 0.431951 | 0.0459874 | 0.03878071 |
| 27 | 0.337155 | 0.0215194 | 0.02682428 |
| 45 | 0.34123 | 0.0179189 | 0.02708239 |
| 63 | 0.325641 | 0.0155679 | 0.02573336 |
| 81 | 0.299213 | 0.0322825 | 0.02565088 |
| 99 | 0.321832 | 0.0216078 | 0.02458565 |
| 117 | 0.309451 | 0.0280382 | 0.02888539 |
| 135 | 0.293175 | 0.023044 | 0.05332952 |
| 153 | 0.208253 | 0.0212595 | 0.0860516 |
| 171 | 0.297642 | 0.00026854 | 0.15624183 |