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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.95 — 1.975 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 | 4.1362 | 0.3352 | 0.5973 | 0.8362 |
| 27 | 4.1644 | 0.1961 | 0.4463 | 0.6381 |
| 45 | 3.2222 | 0.1504 | 0.3833 | 0.54 |
| 63 | 2.8712 | 0.1074 | 0.3726 | 0.5303 |
| 81 | 2.9473 | 0.1206 | 0.3895 | 0.4078 |
| 99 | 2.8075 | 0.1191 | 0.379 | 0.3973 |
| 117 | 2.5303 | 0.1105 | 0.3505 | 0.3675 |
| 135 | 2.4806 | 0.1196 | 0.3608 | 0.5384 |
| 153 | 2.9148 | 0.1531 | 0.374 | 0.5875 |
| 171 | 4.0618 | 0.2684 | 0.6142 | 0.9837 |