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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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 2 — 2.025 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 | 4.7849 | 0.2494 | 0.579 | 0.6304 |
| 27 | 3.8021 | 0.1971 | 0.5038 | 0.5409 |
| 45 | 3.1236 | 0.1809 | 0.4502 | 0.4852 |
| 63 | 2.6798 | 0.1355 | 0.4068 | 0.4288 |
| 81 | 2.7641 | 0.1349 | 0.3927 | 0.4152 |
| 99 | 2.629 | 0.1771 | 0.3858 | 0.4245 |
| 117 | 2.6679 | 0.2021 | 0.3922 | 0.4412 |
| 135 | 2.1654 | 0.1645 | 0.3965 | 0.4293 |
| 153 | 1.4109 | 0.2409 | 0.5659 | 0.6151 |
| 171 | 2.5125 | 0.0491 | 1.4602 | 1.4611 |