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 : | 1.725 — 1.75 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 | 0.9865 | 0.1924 | 0.207 | 0.2826 |
| 27 | 0.8805 | 0.091 | 0.1351 | 0.1629 |
| 45 | 0.9812 | 0.1073 | 0.1381 | 0.1749 |
| 63 | 1.0863 | 0.0995 | 0.1435 | 0.1746 |
| 81 | 1.1182 | 0.0879 | 0.1431 | 0.1679 |
| 99 | 0.9627 | 0.0906 | 0.1259 | 0.1552 |
| 117 | 0.7305 | 0.071 | 0.0969 | 0.1201 |
| 135 | 0.6673 | 0.0664 | 0.0824 | 0.1058 |
| 153 | 0.7393 | 0.0974 | 0.088 | 0.1313 |
| 171 | 0.8905 | 0.1625 | 0.1431 | 0.2166 |