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 : | 1.6 — 1.625 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 | 0.8786 | 0.1491 | 0.1415 | 0.3766 |
| 27 | 0.6883 | 0.0724 | 0.1034 | 0.1456 |
| 45 | 0.5282 | 0.057 | 0.086 | 0.1032 |
| 63 | 0.5622 | 0.0727 | 0.0889 | 0.1149 |
| 81 | 0.5215 | 0.0459 | 0.0792 | 0.0916 |
| 99 | 0.4843 | 0.0591 | 0.0765 | 0.0967 |
| 117 | 0.5109 | 0.0458 | 0.0754 | 0.0882 |
| 135 | 0.4918 | 0.0532 | 0.0777 | 0.0942 |
| 153 | 0.4885 | 0.0921 | 0.2228 | 0.3146 |
| 171 | 0.5482 | 0.0024 | 0.3415 | 0.4835 |