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 : | 1.575 — 1.6 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 | 0.6287 | 0.1063 | 0.1784 | 0.258 |
| 27 | 0.6561 | 0.0786 | 0.1784 | 0.2524 |
| 45 | 0.5385 | 0.064 | 0.1513 | 0.2231 |
| 63 | 0.5428 | 0.0954 | 0.1529 | 0.1802 |
| 81 | 0.4129 | 0.0377 | 0.1163 | 0.1222 |
| 99 | 0.3978 | 0.0434 | 0.1149 | 0.1228 |
| 117 | 0.3169 | 0.0953 | 0.091 | 0.1318 |
| 135 | 0.4387 | 0.0524 | 0.1236 | 0.174 |
| 153 | 0.4217 | 0.078 | 0.2426 | 0.347 |
| 171 | 0.4535 | 0.0021 | 0.3411 | 0.4831 |