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 : | 1.725 — 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 | 1.846 | 0.2264 | 0.1953 | 0.299 |
| 27 | 1.9628 | 0.1302 | 0.2022 | 0.2405 |
| 45 | 1.4495 | 0.1022 | 0.1585 | 0.1886 |
| 63 | 1.6775 | 0.1228 | 0.1834 | 0.2208 |
| 81 | 1.6109 | 0.0816 | 0.1788 | 0.1966 |
| 99 | 1.6141 | 0.0919 | 0.1752 | 0.1979 |
| 117 | 1.5658 | 0.1006 | 0.1712 | 0.1985 |
| 135 | 1.2242 | 0.0839 | 0.1655 | 0.1856 |
| 153 | 1.1032 | 0.1366 | 0.4278 | 0.449 |
| 171 | 1.4422 | 0.0031 | 0.8503 | 1.2404 |