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 : | 1.6 — 1.625 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 | 0.8948 | 0.1343 | 0.2205 | 0.2581 |
| 27 | 0.9883 | 0.1055 | 0.168 | 0.1983 |
| 45 | 0.786 | 0.0969 | 0.1315 | 0.1633 |
| 63 | 0.4901 | 0.0531 | 0.0904 | 0.1049 |
| 81 | 0.5491 | 0.0521 | 0.0955 | 0.1088 |
| 99 | 0.4702 | 0.0698 | 0.0824 | 0.108 |
| 117 | 0.3275 | 0.0361 | 0.0639 | 0.0734 |
| 135 | 0.4001 | 0.0458 | 0.0709 | 0.0844 |
| 153 | 0.4838 | 0.0616 | 0.0862 | 0.1059 |
| 171 | 0.3314 | 0.0583 | 0.1042 | 0.1194 |