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 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.425 — 1.45 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 | 1.0969 | 0.1325 | 0.1803 | 0.2565 |
| 27 | 0.9313 | 0.066 | 0.1443 | 0.1587 |
| 45 | 0.7943 | 0.0579 | 0.1243 | 0.1372 |
| 63 | 0.7274 | 0.0592 | 0.1166 | 0.1308 |
| 81 | 0.6716 | 0.043 | 0.1063 | 0.1147 |
| 99 | 0.6324 | 0.0463 | 0.1 | 0.1102 |
| 117 | 0.501 | 0.0429 | 0.0845 | 0.0948 |
| 135 | 0.4502 | 0.064 | 0.1123 | 0.16 |
| 153 | 0.5553 | 0.0041 | 0.3582 | 0.2209 |
| 171 | 0.5651 | 0.0029 | 0.3645 | 0.2528 |