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 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 2.05 — 2.075 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 | 3.1141 | 0.1955 | 0.4633 | 0.5028 |
| 27 | 2.7021 | 0.1285 | 0.3379 | 0.3615 |
| 45 | 1.9172 | 0.0939 | 0.2715 | 0.2873 |
| 63 | 1.8349 | 0.0733 | 0.2738 | 0.2835 |
| 81 | 1.5725 | 0.1036 | 0.2596 | 0.2795 |
| 99 | 1.5658 | 0.0568 | 0.2622 | 0.2683 |
| 117 | 1.5064 | 0.0988 | 0.2487 | 0.2676 |
| 135 | 1.3903 | 0.071 | 0.2388 | 0.2492 |
| 153 | 1.7298 | 0.1003 | 0.26 | 0.2787 |
| 171 | 1.6246 | 0.1304 | 0.3268 | 0.3519 |