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 : | 1.425 — 1.45 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 | 0.5973 | 0.0859 | 0.2007 | 0.2183 |
| 27 | 0.8218 | 0.0827 | 0.1565 | 0.177 |
| 45 | 0.7972 | 0.0654 | 0.1452 | 0.1592 |
| 63 | 0.6657 | 0.0632 | 0.1169 | 0.1329 |
| 81 | 0.6373 | 0.056 | 0.1086 | 0.1222 |
| 99 | 0.5892 | 0.0463 | 0.1031 | 0.1131 |
| 117 | 0.6251 | 0.049 | 0.1088 | 0.1193 |
| 135 | 0.5899 | 0.0484 | 0.1054 | 0.116 |
| 153 | 0.6344 | 0.0616 | 0.1177 | 0.1328 |
| 171 | 0.836 | 0.1175 | 0.1875 | 0.2213 |