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 : | 1.85 — 1.875 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 | 1.1693 | 0.1504 | 0.1751 | 0.2309 |
| 27 | 0.9331 | 0.1245 | 0.1502 | 0.1951 |
| 45 | 0.8081 | 0.0989 | 0.1629 | 0.1906 |
| 63 | 0.7382 | 0.0487 | 0.1402 | 0.1484 |
| 81 | 0.7053 | 0.0479 | 0.1346 | 0.1429 |
| 99 | 0.8652 | 0.0606 | 0.1384 | 0.1511 |
| 117 | 0.7061 | 0.0528 | 0.1169 | 0.1283 |
| 135 | 0.4855 | 0.0503 | 0.0967 | 0.109 |
| 153 | 0.4562 | 0.0521 | 0.189 | 0.1961 |
| 171 | 0.6789 | 0.0021 | 0.4193 | 0.4193 |