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 : | 1.6 — 1.625 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 | 1.1028 | 0.1163 | 0.2031 | 0.2895 |
| 27 | 0.9955 | 0.0796 | 0.1726 | 0.2491 |
| 45 | 0.7655 | 0.0776 | 0.1404 | 0.2037 |
| 63 | 0.8717 | 0.0832 | 0.1546 | 0.1756 |
| 81 | 0.808 | 0.052 | 0.1418 | 0.1511 |
| 99 | 0.7327 | 0.0508 | 0.1316 | 0.141 |
| 117 | 0.903 | 0.063 | 0.1562 | 0.1684 |
| 135 | 0.7115 | 0.0593 | 0.1368 | 0.2024 |
| 153 | 0.7323 | 0.0768 | 0.3617 | 0.5152 |
| 171 | 0.8216 | 0.0026 | 0.539 | 0.7577 |