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 | 0.5901 | 0.1033 | 0.2121 | 0.2359 |
| 27 | 0.7152 | 0.0943 | 0.1692 | 0.1937 |
| 45 | 0.6569 | 0.0641 | 0.1492 | 0.1624 |
| 63 | 0.5787 | 0.0654 | 0.1299 | 0.1454 |
| 81 | 0.4121 | 0.0478 | 0.0984 | 0.1093 |
| 99 | 0.4787 | 0.0507 | 0.1094 | 0.1206 |
| 117 | 0.5165 | 0.0521 | 0.1159 | 0.127 |
| 135 | 0.4471 | 0.0504 | 0.1046 | 0.1161 |
| 153 | 0.4656 | 0.0623 | 0.1162 | 0.1318 |
| 171 | 0.4497 | 0.0758 | 0.1615 | 0.1784 |