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 : | 1.975 — 2 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 | 1.2567 | 0.1459 | 0.1788 | 0.2308 |
| 27 | 1.1441 | 0.1101 | 0.1897 | 0.2194 |
| 45 | 0.9696 | 0.0755 | 0.2156 | 0.2284 |
| 63 | 0.8939 | 0.0623 | 0.1939 | 0.2036 |
| 81 | 0.771 | 0.0622 | 0.1365 | 0.1501 |
| 99 | 0.679 | 0.0611 | 0.1195 | 0.1342 |
| 117 | 0.5553 | 0.0361 | 0.1046 | 0.1107 |
| 135 | 0.491 | 0.0468 | 0.1067 | 0.1165 |
| 153 | 0.6447 | 0.1075 | 0.2079 | 0.234 |
| 171 | 0.7323 | 0.0023 | 0.426 | 0.426 |