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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 2.025 — 2.05 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 | 4.1114 | 0.3664 | 0.5855 | 0.6906 |
| 27 | 4.263 | 0.2408 | 0.4683 | 0.5265 |
| 45 | 2.9575 | 0.1428 | 0.3534 | 0.3812 |
| 63 | 2.7911 | 0.129 | 0.356 | 0.3786 |
| 81 | 2.4813 | 0.0951 | 0.3609 | 0.3732 |
| 99 | 2.3363 | 0.0958 | 0.3607 | 0.3732 |
| 117 | 2.2126 | 0.1129 | 0.3515 | 0.3692 |
| 135 | 2.2649 | 0.1194 | 0.3635 | 0.3825 |
| 153 | 2.5081 | 0.1368 | 0.3853 | 0.4089 |
| 171 | 3.0026 | 0.2175 | 0.5703 | 0.6104 |