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 : | 1.45 — 1.475 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 | 0.5719 | 0.1089 | 0.0967 | 0.1457 |
| 27 | 0.6696 | 0.0663 | 0.0957 | 0.283 |
| 45 | 0.4077 | 0.0454 | 0.0635 | 0.0781 |
| 63 | 0.5329 | 0.0557 | 0.0791 | 0.0967 |
| 81 | 0.3822 | 0.0399 | 0.0579 | 0.0703 |
| 99 | 0.3374 | 0.0406 | 0.0517 | 0.0657 |
| 117 | 0.3341 | 0.0475 | 0.0547 | 0.0724 |
| 135 | 0.2422 | 0.0387 | 0.0491 | 0.1471 |
| 153 | 0.3543 | 0.0525 | 0.1992 | 0.2165 |
| 171 | 0.3485 | 0.0024 | 0.2189 | 0.2434 |