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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 2.05 — 2.075 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 | 1.6895 | 0.1588 | 0.2772 | 0.3194 |
| 27 | 1.4834 | 0.1408 | 0.223 | 0.2637 |
| 45 | 1.0461 | 0.0702 | 0.1743 | 0.1879 |
| 63 | 1.0114 | 0.0793 | 0.1751 | 0.1922 |
| 81 | 0.8694 | 0.0683 | 0.1638 | 0.1775 |
| 99 | 0.7994 | 0.0597 | 0.1599 | 0.1707 |
| 117 | 0.6597 | 0.0562 | 0.1423 | 0.153 |
| 135 | 0.5749 | 0.1045 | 0.1334 | 0.1695 |
| 153 | 0.6381 | 0.057 | 0.1279 | 0.14 |
| 171 | 0.6737 | 0.1106 | 0.1728 | 0.2051 |