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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 1.475 — 1.5 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 | 0.9498 | 0.1145 | 0.1738 | 0.2082 |
| 27 | 1.0197 | 0.073 | 0.1696 | 0.1847 |
| 45 | 0.8672 | 0.0622 | 0.1473 | 0.1599 |
| 63 | 0.7987 | 0.0592 | 0.1369 | 0.1492 |
| 81 | 0.8209 | 0.0587 | 0.1379 | 0.1499 |
| 99 | 0.6856 | 0.0489 | 0.1164 | 0.1262 |
| 117 | 0.6252 | 0.0613 | 0.1089 | 0.125 |
| 135 | 0.5665 | 0.072 | 0.1166 | 0.137 |
| 153 | -0.0999 | 0.6634 | -0.0156 | 0.6636 |
| 171 | 0.5983 | 0.0025 | 0.3926 | 0.3927 |