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 : | 1.55 — 1.575 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 | 1.1252 | 0.1156 | 0.1922 | 0.2888 |
| 27 | 0.8725 | 0.0846 | 0.1411 | 0.2021 |
| 45 | 0.8778 | 0.0651 | 0.1502 | 0.2232 |
| 63 | 0.8394 | 0.0681 | 0.1391 | 0.1549 |
| 81 | 0.6762 | 0.0447 | 0.1112 | 0.1199 |
| 99 | 0.806 | 0.0608 | 0.13 | 0.1436 |
| 117 | 0.7511 | 0.0464 | 0.1219 | 0.1304 |
| 135 | 0.6306 | 0.054 | 0.1198 | 0.1653 |
| 153 | 0.5961 | 0.0358 | 0.3524 | 0.5007 |
| 171 | 0.701 | 0.0025 | 0.4455 | 0.6279 |