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 : | 2.075 — 2.1 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 | 1.591 | 0.1856 | 0.2574 | 0.3173 |
| 27 | 1.6884 | 0.1339 | 0.2874 | 0.317 |
| 45 | 1.091 | 0.0775 | 0.2605 | 0.2718 |
| 63 | 1.0886 | 0.0946 | 0.2535 | 0.2705 |
| 81 | 0.8885 | 0.0778 | 0.1797 | 0.1959 |
| 99 | 0.8042 | 0.0519 | 0.1673 | 0.1752 |
| 117 | 0.733 | 0.057 | 0.1571 | 0.1671 |
| 135 | 0.6317 | 0.0513 | 0.153 | 0.1613 |
| 153 | 0.4442 | 0.0413 | 0.2201 | 0.2239 |
| 171 | 0.8753 | 0.0024 | 0.5489 | 0.5489 |