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 : | 1.7 — 1.725 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 | 2.1737 | 0.1762 | 0.2344 | 0.2933 |
| 27 | 1.9889 | 0.118 | 0.2047 | 0.2363 |
| 45 | 1.7417 | 0.126 | 0.1865 | 0.2251 |
| 63 | 1.6569 | 0.102 | 0.1824 | 0.209 |
| 81 | 1.7362 | 0.0921 | 0.1889 | 0.2101 |
| 99 | 1.6988 | 0.09 | 0.1815 | 0.2026 |
| 117 | 1.6399 | 0.0901 | 0.176 | 0.1977 |
| 135 | 1.2966 | 0.1122 | 0.1799 | 0.256 |
| 153 | 1.1409 | 0.0817 | 0.4932 | 0.6965 |
| 171 | 1.6103 | 0.0036 | 0.9451 | 1.3355 |