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 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 2.05 — 2.075 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 | 1.0505 | 0.1131 | 0.2017 | 0.2312 |
| 27 | 0.8409 | 0.0631 | 0.1534 | 0.1659 |
| 45 | 0.7668 | 0.0688 | 0.1359 | 0.1523 |
| 63 | 0.7479 | 0.055 | 0.1352 | 0.146 |
| 81 | 0.6436 | 0.0588 | 0.1295 | 0.1422 |
| 99 | 0.5314 | 0.0468 | 0.1237 | 0.1322 |
| 117 | 0.4444 | 0.0389 | 0.1189 | 0.1251 |
| 135 | 0.4583 | 0.0431 | 0.1214 | 0.1289 |
| 153 | 0.388 | 0.0413 | 0.1225 | 0.1293 |
| 171 | 0.3442 | 0.0306 | 0.1785 | 0.1811 |