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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.55 — 1.575 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 | 2.7584 | 0.216 | 0.4618 | 0.5098 |
| 27 | 2.7728 | 0.135 | 0.3975 | 0.4198 |
| 45 | 2.8052 | 0.1695 | 0.4707 | 0.5003 |
| 63 | 2.5317 | 0.1334 | 0.4074 | 0.4287 |
| 81 | 2.3881 | 0.0898 | 0.3701 | 0.3809 |
| 99 | 2.5284 | 0.1194 | 0.3894 | 0.4073 |
| 117 | 2.5157 | 0.1121 | 0.4259 | 0.4404 |
| 135 | 2.5783 | 0.188 | 0.6461 | 0.9151 |
| 153 | 2.2281 | 0.0483 | 1.35 | 1.9151 |
| 171 | 2.2851 | 0.0039 | 1.4246 | 2.0142 |