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 : | 1.825 — 1.85 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 | 3.1738 | 0.2923 | 0.6431 | 0.7064 |
| 27 | 3.46 | 0.1623 | 0.4609 | 0.4887 |
| 45 | 3.2188 | 0.1436 | 0.4507 | 0.473 |
| 63 | 3.4715 | 0.1364 | 0.4772 | 0.4963 |
| 81 | 3.2231 | 0.1315 | 0.4558 | 0.4744 |
| 99 | 3.3878 | 0.1587 | 0.4699 | 0.496 |
| 117 | 2.5873 | 0.1506 | 0.3972 | 0.4248 |
| 135 | 2.6199 | 0.1328 | 0.3916 | 0.4135 |
| 153 | 2.7109 | 0.1425 | 0.3711 | 0.3976 |
| 171 | 3.1706 | 0.2596 | 0.5706 | 0.6269 |