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 : | 1.5 — 1.525 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 | 1.1539 | 0.204 | 0.1801 | 0.2721 |
| 27 | 1.0508 | 0.1851 | 0.1498 | 0.2381 |
| 45 | 0.95 | 0.0706 | 0.1415 | 0.1581 |
| 63 | 0.9637 | 0.0781 | 0.141 | 0.1612 |
| 81 | 0.9061 | 0.0597 | 0.1305 | 0.1435 |
| 99 | 0.8914 | 0.0608 | 0.1299 | 0.1435 |
| 117 | 0.8867 | 0.0685 | 0.1293 | 0.1463 |
| 135 | 0.6869 | 0.0676 | 0.122 | 0.1395 |
| 153 | 0.7115 | 0.0754 | 0.4128 | 0.2257 |
| 171 | 0.7653 | 0.0028 | 0.4802 | 0.1802 |