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 : | 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 | 0.465464 | 0.0654352 | 0.05693835 |
| 27 | 0.339856 | 0.0684404 | 0.04594208 |
| 45 | 0.369997 | 0.0253209 | 0.03519072 |
| 63 | 0.355423 | 0.0233725 | 0.0301917 |
| 81 | 0.414155 | 0.0410587 | 0.03914431 |
| 99 | 0.342758 | 0.0198432 | 0.03596275 |
| 117 | 0.300198 | 0.0172817 | 0.02818665 |
| 135 | 0.263544 | 0.0210121 | 0.02526775 |
| 153 | 0.279137 | 0.0225408 | 0.03164255 |
| 171 | 0.364235 | 0.0559369 | 0.05256864 |