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 : | 1.675 — 1.7 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 | 0.7676 | 0.1076 | 0.2315 | 0.2553 |
| 27 | 1.1665 | 0.136 | 0.1861 | 0.2305 |
| 45 | 1.0168 | 0.0859 | 0.1579 | 0.1798 |
| 63 | 1.0227 | 0.1087 | 0.1512 | 0.1863 |
| 81 | 0.8203 | 0.0635 | 0.1264 | 0.1415 |
| 99 | 0.6579 | 0.0751 | 0.1065 | 0.1303 |
| 117 | 0.6276 | 0.055 | 0.0974 | 0.1118 |
| 135 | 0.6035 | 0.0548 | 0.0906 | 0.1059 |
| 153 | 0.7337 | 0.0774 | 0.1082 | 0.133 |
| 171 | 0.6254 | 0.0789 | 0.1642 | 0.1821 |