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 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 1.475 — 1.5 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 | 1.682 | 0.1683 | 0.4496 | 0.4801 |
| 27 | 2.0197 | 0.1183 | 0.3098 | 0.3316 |
| 45 | 1.8469 | 0.1019 | 0.2823 | 0.3001 |
| 63 | 1.4208 | 0.0829 | 0.209 | 0.2249 |
| 81 | 1.449 | 0.0889 | 0.2011 | 0.2199 |
| 99 | 1.3296 | 0.0764 | 0.1832 | 0.1985 |
| 117 | 1.4399 | 0.0755 | 0.1953 | 0.2093 |
| 135 | 1.4666 | 0.0741 | 0.1979 | 0.2113 |
| 153 | 1.6803 | 0.0926 | 0.2295 | 0.2475 |
| 171 | 1.7324 | 0.1546 | 0.3009 | 0.3383 |