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 : | 1.925 — 1.95 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 | 4.2356 | 0.3182 | 0.6185 | 0.6956 |
| 27 | 4.0306 | 0.2094 | 0.4499 | 0.4962 |
| 45 | 2.8675 | 0.5544 | 0.3682 | 0.6656 |
| 63 | 3.0341 | 0.1494 | 0.3983 | 0.4254 |
| 81 | 3.1689 | 0.1167 | 0.4146 | 0.4307 |
| 99 | 2.6692 | 0.1568 | 0.3686 | 0.4006 |
| 117 | 2.4942 | 0.1098 | 0.3534 | 0.3701 |
| 135 | 2.6732 | 0.1355 | 0.3788 | 0.5334 |
| 153 | 2.7433 | 0.1323 | 0.351 | 1.1854 |
| 171 | 3.7881 | 0.2928 | 0.5664 | 1.4114 |