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 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.85 — 1.875 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 | 2.1912 | 0.1573 | 0.2802 | 0.4013 |
| 27 | 2.1017 | 0.1309 | 0.2682 | 0.3742 |
| 45 | 1.7801 | 0.168 | 0.249 | 0.3003 |
| 63 | 1.8154 | 0.128 | 0.2489 | 0.2798 |
| 81 | 1.6155 | 0.0925 | 0.2367 | 0.2541 |
| 99 | 1.8478 | 0.0965 | 0.2516 | 0.2694 |
| 117 | 1.6785 | 0.083 | 0.2348 | 0.249 |
| 135 | 1.4564 | 0.1388 | 0.2427 | 0.3548 |
| 153 | 1.1274 | 0.1124 | 0.4208 | 0.5962 |
| 171 | 1.5756 | 0.0033 | 0.9504 | 1.3461 |