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 : | 5 — 6 GeV2 |
|---|---|
| W : | 2 — 2.05 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 | 0.868054 | 0.0585786 | 0.08894019 |
| 27 | 0.642983 | 0.0390947 | 0.05868316 |
| 45 | 0.58733 | 0.0278667 | 0.05354735 |
| 63 | 0.549709 | 0.0339737 | 0.04223145 |
| 81 | 0.487908 | 0.0237963 | 0.04009501 |
| 99 | 0.402091 | 0.0155841 | 0.03138372 |
| 117 | 0.328263 | 0.0145325 | 0.02799725 |
| 135 | 0.305091 | 0.016223 | 0.0296508 |
| 153 | 0.323322 | 0.0236752 | 0.03373825 |
| 171 | 0.355578 | 0.0249197 | 0.04610592 |