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 : | 1.425 — 1.45 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 | 0.5649 | 0.0858 | 0.1531 | 0.2184 |
| 27 | 0.6738 | 0.056 | 0.167 | 0.2426 |
| 45 | 0.5513 | 0.0868 | 0.1377 | 0.2013 |
| 63 | 0.5096 | 0.0471 | 0.1291 | 0.1374 |
| 81 | 0.5327 | 0.0476 | 0.1335 | 0.1417 |
| 99 | 0.4703 | 0.0377 | 0.118 | 0.1239 |
| 117 | 0.4042 | 0.0483 | 0.1062 | 0.1167 |
| 135 | 0.2219 | 0.0733 | 0.0822 | 0.117 |
| 153 | 0.4625 | 0.0785 | 0.3046 | 0.2716 |
| 171 | 0.42 | 0.0026 | 0.3092 | 0.2776 |