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 : | 1.95 — 1.975 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 | 1.1551 | 0.1265 | 0.1886 | 0.2271 |
| 27 | 0.9911 | 0.0946 | 0.1861 | 0.2088 |
| 45 | 0.9373 | 0.068 | 0.2264 | 0.2364 |
| 63 | 0.8212 | 0.0518 | 0.1946 | 0.2014 |
| 81 | 0.6828 | 0.049 | 0.1423 | 0.1505 |
| 99 | 0.7925 | 0.0679 | 0.14 | 0.1556 |
| 117 | 0.6524 | 0.0642 | 0.1204 | 0.1365 |
| 135 | 0.5384 | 0.0679 | 0.1176 | 0.1358 |
| 153 | 0.4687 | 0.0441 | 0.2036 | 0.2083 |
| 171 | 0.7068 | 0.0023 | 0.4281 | 0.4281 |