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 : | 1.925 — 1.95 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 | 1.7368 | 0.1723 | 0.276 | 0.3877 |
| 27 | 2.0108 | 0.1206 | 0.2448 | 0.3433 |
| 45 | 1.747 | 0.1321 | 0.2298 | 0.3266 |
| 63 | 1.7587 | 0.0841 | 0.2358 | 0.3394 |
| 81 | 1.5694 | 0.0885 | 0.2179 | 0.3157 |
| 99 | 1.555 | 0.0869 | 0.2133 | 0.2303 |
| 117 | 1.3573 | 0.0773 | 0.1887 | 0.2039 |
| 135 | 1.1959 | 0.0759 | 0.1653 | 0.1819 |
| 153 | 1.3236 | 0.09 | 0.1571 | 0.181 |
| 171 | 1.5006 | 0.1574 | 0.2173 | 0.2683 |