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 : | 1.9 — 1.925 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 | 1.585 | 0.134 | 0.1997 | 0.2405 |
| 27 | 1.626 | 0.1159 | 0.2027 | 0.2335 |
| 45 | 1.4564 | 0.1489 | 0.2181 | 0.2641 |
| 63 | 1.2476 | 0.1018 | 0.1801 | 0.2069 |
| 81 | 1.2115 | 0.1118 | 0.1787 | 0.2108 |
| 99 | 1.4356 | 0.1026 | 0.1875 | 0.2138 |
| 117 | 1.1001 | 0.1298 | 0.152 | 0.1999 |
| 135 | 0.9139 | 0.0892 | 0.1549 | 0.1787 |
| 153 | 0.7358 | 0.0679 | 0.2978 | 0.3054 |
| 171 | 1.1542 | 0.0027 | 0.6863 | 0.6863 |