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 : | 1.4 — 1.425 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 | 0.4678 | 0.0879 | 0.1553 | 0.2215 |
| 27 | 0.6028 | 0.0633 | 0.1322 | 0.1877 |
| 45 | 0.4212 | 0.0401 | 0.095 | 0.1344 |
| 63 | 0.5356 | 0.0622 | 0.1204 | 0.1715 |
| 81 | 0.4258 | 0.0493 | 0.0991 | 0.1107 |
| 99 | 0.4032 | 0.0365 | 0.0888 | 0.096 |
| 117 | 0.3417 | 0.0307 | 0.098 | 0.1027 |
| 135 | 0.324 | 0.0385 | 0.1295 | 0.1351 |
| 153 | 0.3835 | 0.0027 | 0.2605 | 0.2605 |
| 171 | 0.3788 | 0.0028 | 0.2573 | 0.2573 |