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 : | 1.875 — 1.9 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 | 1.2037 | 0.1495 | 0.1582 | 0.2177 |
| 27 | 0.9999 | 0.1051 | 0.1434 | 0.1778 |
| 45 | 0.8951 | 0.1078 | 0.1698 | 0.2012 |
| 63 | 0.7357 | 0.0473 | 0.134 | 0.1421 |
| 81 | 0.7622 | 0.0842 | 0.1248 | 0.1505 |
| 99 | 0.8489 | 0.069 | 0.1204 | 0.1387 |
| 117 | 0.6578 | 0.0423 | 0.0989 | 0.1076 |
| 135 | 0.3945 | 0.0984 | 0.0785 | 0.1258 |
| 153 | 0.4824 | 0.0742 | 0.1858 | 0.2001 |
| 171 | 0.6898 | 0.0022 | 0.4109 | 0.4109 |