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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 1.875 — 1.9 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 | 1.9085 | 0.1735 | 0.2739 | 0.3243 |
| 27 | 1.5373 | 0.1215 | 0.2254 | 0.2561 |
| 45 | 1.192 | 0.1068 | 0.2051 | 0.2312 |
| 63 | 1.3957 | 0.1468 | 0.2185 | 0.2632 |
| 81 | 1.2543 | 0.0909 | 0.2084 | 0.2274 |
| 99 | 1.3054 | 0.0759 | 0.2013 | 0.2152 |
| 117 | 1.1528 | 0.0695 | 0.182 | 0.1948 |
| 135 | 1.0582 | 0.1423 | 0.1849 | 0.2333 |
| 153 | 0.7996 | 0.0984 | 0.3112 | 0.3263 |
| 171 | 1.1567 | 0.0027 | 0.7155 | 0.7155 |