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 : | 1.9 — 1.925 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 | 1.1668 | 0.1356 | 0.1395 | 0.1946 |
| 27 | 1.0168 | 0.0998 | 0.134 | 0.167 |
| 45 | 0.8339 | 0.0695 | 0.1637 | 0.1779 |
| 63 | 0.8964 | 0.0923 | 0.1447 | 0.1717 |
| 81 | 0.8067 | 0.0674 | 0.12 | 0.1376 |
| 99 | 0.6576 | 0.0661 | 0.0953 | 0.1159 |
| 117 | 0.5759 | 0.0466 | 0.0853 | 0.0972 |
| 135 | 0.5809 | 0.0903 | 0.0922 | 0.1291 |
| 153 | 0.4334 | 0.0491 | 0.1783 | 0.185 |
| 171 | 0.6908 | 0.0021 | 0.3995 | 0.3995 |