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 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.5 — 1.525 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 | 0.8392 | 0.127 | 0.1783 | 0.2189 |
| 27 | 0.8366 | 0.0854 | 0.1589 | 0.2293 |
| 45 | 0.6486 | 0.0795 | 0.132 | 0.1994 |
| 63 | 0.5526 | 0.1108 | 0.1135 | 0.1586 |
| 81 | 0.5126 | 0.0406 | 0.101 | 0.1089 |
| 99 | 0.5122 | 0.0489 | 0.1045 | 0.1154 |
| 117 | 0.4637 | 0.0458 | 0.0935 | 0.1041 |
| 135 | 0.512 | 0.0821 | 0.1084 | 0.1489 |
| 153 | 0.5991 | 0.1099 | 0.3072 | 0.2346 |
| 171 | 0.4864 | 0.0024 | 0.327 | 0.1764 |