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 : | 1.775 — 1.8 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 | 1.2003 | 0.1465 | 0.2531 | 0.3603 |
| 27 | 1.1485 | 0.2221 | 0.1574 | 0.2722 |
| 45 | 1.5955 | 0.0997 | 0.2068 | 0.2296 |
| 63 | 2.0028 | 0.1211 | 0.2471 | 0.2752 |
| 81 | 1.9112 | 0.1138 | 0.2355 | 0.2615 |
| 99 | 1.866 | 0.1166 | 0.2297 | 0.2576 |
| 117 | 1.3673 | 0.1073 | 0.1705 | 0.2015 |
| 135 | 1.1916 | 0.0767 | 0.144 | 0.1632 |
| 153 | 1.5583 | 0.1218 | 0.1772 | 0.215 |
| 171 | 1.6004 | 0.1518 | 0.2237 | 0.2703 |