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 : | 1.625 — 1.65 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 | 1.6804 | 0.174 | 0.29 | 0.3382 |
| 27 | 1.7195 | 0.152 | 0.1977 | 0.2494 |
| 45 | 1.767 | 0.1223 | 0.1949 | 0.2301 |
| 63 | 1.4361 | 0.1247 | 0.1647 | 0.2066 |
| 81 | 1.2434 | 0.1004 | 0.1441 | 0.1756 |
| 99 | 1.0041 | 0.0676 | 0.1181 | 0.1361 |
| 117 | 1.0877 | 0.0771 | 0.125 | 0.1469 |
| 135 | 1.0283 | 0.0727 | 0.1169 | 0.1377 |
| 153 | 1.084 | 0.0768 | 0.1256 | 0.1472 |
| 171 | 1.1462 | 0.1332 | 0.1841 | 0.2272 |