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 : | 1.775 — 1.8 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 | 1.7124 | 0.1566 | 0.1782 | 0.2373 |
| 27 | 1.3927 | 0.0991 | 0.1488 | 0.1788 |
| 45 | 1.2731 | 0.1289 | 0.1422 | 0.1919 |
| 63 | 1.1712 | 0.0664 | 0.136 | 0.1514 |
| 81 | 1.2167 | 0.0839 | 0.142 | 0.165 |
| 99 | 1.1728 | 0.053 | 0.1325 | 0.1427 |
| 117 | 1.2444 | 0.0693 | 0.1368 | 0.1533 |
| 135 | 0.8949 | 0.0794 | 0.1223 | 0.1459 |
| 153 | 0.5905 | 0.0503 | 0.2621 | 0.2668 |
| 171 | 1.0443 | 0.0024 | 0.6116 | 0.6116 |