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 : | 1.525 — 1.55 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 | 3.0304 | 0.228 | 0.7403 | 0.7746 |
| 27 | 3.4144 | 0.1775 | 0.4693 | 0.5017 |
| 45 | 3.1629 | 0.1353 | 0.4502 | 0.4701 |
| 63 | 2.5319 | 0.1161 | 0.3913 | 0.4081 |
| 81 | 1.9966 | 0.1055 | 0.3244 | 0.3412 |
| 99 | 1.9051 | 0.1156 | 0.2985 | 0.3201 |
| 117 | 1.9321 | 0.0921 | 0.2923 | 0.3065 |
| 135 | 2.1502 | 0.1004 | 0.3155 | 0.3311 |
| 153 | 2.3165 | 0.1276 | 0.3645 | 0.3862 |
| 171 | 2.447 | 0.1705 | 0.6195 | 0.6425 |