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 : | 3 — 3.5 GeV2 | |
|---|---|---|
| W : | 2 — 2.025 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 | 2.083 | 0.2645 | 0.3184 | 0.4139 |
| 27 | 2.0145 | 0.1339 | 0.2646 | 0.2966 |
| 45 | 1.8712 | 0.1487 | 0.2583 | 0.298 |
| 63 | 1.5449 | 0.0951 | 0.2359 | 0.2544 |
| 81 | 1.4638 | 0.0714 | 0.2277 | 0.2387 |
| 99 | 1.3378 | 0.0792 | 0.2141 | 0.2282 |
| 117 | 1.1942 | 0.0835 | 0.1913 | 0.2087 |
| 135 | 1.2071 | 0.1075 | 0.1862 | 0.215 |
| 153 | 1.4188 | 0.1168 | 0.1892 | 0.2223 |
| 171 | 1.4663 | 0.161 | 0.222 | 0.2742 |