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 : | 4.2 — 5 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 | 0.6686 | 0.1147 | 0.1767 | 0.2106 |
| 27 | 0.9298 | 0.1061 | 0.1437 | 0.1786 |
| 45 | 0.6665 | 0.0714 | 0.1045 | 0.1265 |
| 63 | 0.5806 | 0.0513 | 0.0932 | 0.1064 |
| 81 | 0.5179 | 0.0519 | 0.0814 | 0.0965 |
| 99 | 0.51 | 0.058 | 0.0791 | 0.0981 |
| 117 | 0.3742 | 0.038 | 0.0629 | 0.0735 |
| 135 | 0.3695 | 0.0378 | 0.0612 | 0.0719 |
| 153 | 0.3988 | 0.058 | 0.0699 | 0.0908 |
| 171 | 0.3514 | 0.0544 | 0.1094 | 0.1221 |