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 : | 2.025 — 2.05 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 | 1.7994 | 0.148 | 0.2405 | 0.2824 |
| 27 | 1.6046 | 0.1351 | 0.2309 | 0.2675 |
| 45 | 1.0845 | 0.0815 | 0.223 | 0.2374 |
| 63 | 1.017 | 0.0738 | 0.2061 | 0.2189 |
| 81 | 0.9938 | 0.0694 | 0.1705 | 0.1841 |
| 99 | 1.0063 | 0.0749 | 0.168 | 0.1839 |
| 117 | 0.8496 | 0.0546 | 0.1478 | 0.1576 |
| 135 | 0.6409 | 0.0481 | 0.1332 | 0.1416 |
| 153 | 0.5382 | 0.0621 | 0.2168 | 0.2255 |
| 171 | 0.9149 | 0.0028 | 0.5533 | 0.5533 |