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 : | 3 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.725 — 1.75 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 | 1.9363 | 0.2135 | 0.3034 | 0.4291 |
| 27 | 1.8851 | 0.1686 | 0.2045 | 0.2921 |
| 45 | 1.8952 | 0.1133 | 0.2192 | 0.3059 |
| 63 | 2.4413 | 0.2171 | 0.2666 | 0.3438 |
| 81 | 2.4009 | 0.154 | 0.2564 | 0.299 |
| 99 | 2.0306 | 0.1214 | 0.2145 | 0.2464 |
| 117 | 1.8843 | 0.1046 | 0.191 | 0.2177 |
| 135 | 1.935 | 0.1178 | 0.1884 | 0.2222 |
| 153 | 2.1356 | 0.1181 | 0.2046 | 0.2363 |
| 171 | 2.3378 | 0.1843 | 0.263 | 0.3211 |