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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 : | 2 — 2.025 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 | 1.1532 | 0.1473 | 0.1533 | 0.2126 |
| 27 | 0.9588 | 0.1073 | 0.1567 | 0.1899 |
| 45 | 0.8479 | 0.0703 | 0.1865 | 0.1993 |
| 63 | 0.8012 | 0.1113 | 0.1722 | 0.205 |
| 81 | 0.8432 | 0.1001 | 0.129 | 0.1632 |
| 99 | 0.5766 | 0.0366 | 0.1012 | 0.1077 |
| 117 | 0.5026 | 0.0484 | 0.0914 | 0.1034 |
| 135 | 0.4208 | 0.0686 | 0.0899 | 0.1131 |
| 153 | 0.3339 | 0.0327 | 0.1546 | 0.158 |
| 171 | 0.648 | 0.0021 | 0.3776 | 0.3776 |