Parameter (X axis): θ(π−), deg
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcb/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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.575 — 1.6 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcb/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−))),
mcb/rad |
Stat. error,
mcb/rad |
Syst. error,
mcb/rad |
Total error,
mcb/rad |
|---|---|---|---|---|
| 9 | 4.0493 | 0.3168 | 0.6787 | 0.9584 |
| 27 | 4.4267 | 0.2345 | 0.4879 | 0.7018 |
| 45 | 3.6668 | 0.1912 | 0.4461 | 0.6345 |
| 63 | 2.6759 | 0.1572 | 0.3614 | 0.3941 |
| 81 | 2.2024 | 0.1315 | 0.3126 | 0.3391 |
| 99 | 1.7498 | 0.1146 | 0.2591 | 0.2834 |
| 117 | 1.7686 | 0.1042 | 0.2388 | 0.2605 |
| 135 | 1.8491 | 0.0949 | 0.2394 | 0.2575 |
| 153 | 2.0407 | 0.1154 | 0.2645 | 0.3747 |
| 171 | 1.6812 | 0.1359 | 0.3867 | 0.5463 |