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 : | 1.625 — 1.65 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 | 4.1862 | 0.3325 | 0.7928 | 1.121 |
| 27 | 3.9596 | 0.2162 | 0.4839 | 0.686 |
| 45 | 3.5132 | 0.1827 | 0.4574 | 0.6506 |
| 63 | 3.1294 | 0.1581 | 0.4288 | 0.6059 |
| 81 | 2.4223 | 0.1194 | 0.3594 | 0.5082 |
| 99 | 1.8494 | 0.0999 | 0.3018 | 0.4326 |
| 117 | 1.9874 | 0.0973 | 0.3011 | 0.4302 |
| 135 | 2.0148 | 0.0949 | 0.2721 | 0.3868 |
| 153 | 2.2119 | 0.1135 | 0.3005 | 0.4271 |
| 171 | 2.2204 | 0.1558 | 0.4804 | 0.6832 |