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 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 1.875 — 1.9 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 | 2.6991 | 0.2016 | 0.3369 | 0.4727 |
| 27 | 2.9518 | 0.1381 | 0.3497 | 0.5005 |
| 45 | 2.4462 | 0.1509 | 0.3217 | 0.4544 |
| 63 | 2.3438 | 0.1057 | 0.299 | 0.3171 |
| 81 | 2.4549 | 0.1252 | 0.318 | 0.3418 |
| 99 | 2.5855 | 0.0836 | 0.3198 | 0.3306 |
| 117 | 2.4934 | 0.0968 | 0.3151 | 0.3296 |
| 135 | 1.7776 | 0.0924 | 0.3011 | 0.4267 |
| 153 | 1.397 | 0.0769 | 0.5815 | 0.8262 |
| 171 | 2.1742 | 0.0038 | 1.2945 | 1.8302 |