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 : | 1.65 — 1.675 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 | 1.4872 | 0.14 | 0.1872 | 0.2338 |
| 27 | 1.5304 | 0.1015 | 0.1762 | 0.2033 |
| 45 | 1.3008 | 0.1174 | 0.1564 | 0.1955 |
| 63 | 1.2101 | 0.0946 | 0.1461 | 0.174 |
| 81 | 1.1236 | 0.0639 | 0.1342 | 0.1486 |
| 99 | 1.1748 | 0.0678 | 0.1391 | 0.1547 |
| 117 | 1.1484 | 0.0591 | 0.1353 | 0.1941 |
| 135 | 0.8956 | 0.0713 | 0.1289 | 0.184 |
| 153 | 0.97 | 0.0856 | 0.4073 | 0.5819 |
| 171 | 1.2647 | 0.0034 | 0.7567 | 1.0678 |