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 : | 1.975 — 2 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 | 4.3344 | 0.2778 | 0.7158 | 1.0137 |
| 27 | 3.6915 | 0.1972 | 0.4677 | 0.6611 |
| 45 | 3.0662 | 0.1237 | 0.4144 | 0.5856 |
| 63 | 3.2502 | 0.1339 | 0.455 | 0.4743 |
| 81 | 2.6961 | 0.1282 | 0.4165 | 0.4358 |
| 99 | 2.8225 | 0.1336 | 0.4361 | 0.4562 |
| 117 | 2.4982 | 0.1059 | 0.4055 | 0.4191 |
| 135 | 2.6477 | 0.1228 | 0.4298 | 0.6029 |
| 153 | 2.8409 | 0.1488 | 0.4356 | 0.6183 |
| 171 | 3.3401 | 0.221 | 0.6796 | 0.9621 |