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 : | 1.8 — 1.825 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 | 1.2088 | 0.1625 | 0.1522 | 0.2227 |
| 27 | 1.1111 | 0.1308 | 0.1381 | 0.1902 |
| 45 | 0.7478 | 0.0896 | 0.1234 | 0.1525 |
| 63 | 0.8441 | 0.0719 | 0.123 | 0.1425 |
| 81 | 0.9022 | 0.0972 | 0.1315 | 0.1635 |
| 99 | 0.7397 | 0.0469 | 0.0994 | 0.1099 |
| 117 | 0.6606 | 0.0611 | 0.0893 | 0.1082 |
| 135 | 0.5508 | 0.0547 | 0.0847 | 0.1008 |
| 153 | 0.5345 | 0.0977 | 0.2005 | 0.223 |
| 171 | 0.704 | 0.0021 | 0.4162 | 0.4162 |