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 : | 4.2 — 5 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 | 1.0229 | 0.1458 | 0.2215 | 0.2651 |
| 27 | 0.9002 | 0.0756 | 0.1598 | 0.1768 |
| 45 | 1.0085 | 0.0692 | 0.1598 | 0.1742 |
| 63 | 0.7912 | 0.0573 | 0.1398 | 0.1511 |
| 81 | 0.7482 | 0.0457 | 0.1379 | 0.1452 |
| 99 | 0.627 | 0.05 | 0.131 | 0.1403 |
| 117 | 0.5221 | 0.0436 | 0.124 | 0.1315 |
| 135 | 0.4969 | 0.0478 | 0.1252 | 0.134 |
| 153 | 0.5034 | 0.0611 | 0.1277 | 0.1416 |
| 171 | 0.4944 | 0.056 | 0.2125 | 0.2198 |