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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 : | 2 — 2.025 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 | 2.555 | 0.1631 | 0.3268 | 0.3652 |
| 27 | 2.6965 | 0.1833 | 0.3439 | 0.3897 |
| 45 | 1.8878 | 0.2551 | 0.2897 | 0.386 |
| 63 | 1.5574 | 0.1067 | 0.2455 | 0.2677 |
| 81 | 1.2962 | 0.0656 | 0.2101 | 0.2201 |
| 99 | 1.557 | 0.0945 | 0.234 | 0.2524 |
| 117 | 1.168 | 0.0528 | 0.1886 | 0.1959 |
| 135 | 1.0672 | 0.1246 | 0.1905 | 0.2276 |
| 153 | 0.8966 | 0.1367 | 0.3199 | 0.3478 |
| 171 | 1.3801 | 0.0334 | 0.8163 | 0.817 |