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 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.525 — 1.55 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 | 1.5325 | 0.1942 | 0.3167 | 0.3715 |
| 27 | 1.5761 | 0.1145 | 0.2405 | 0.2664 |
| 45 | 1.3526 | 0.092 | 0.2031 | 0.2229 |
| 63 | 1.0653 | 0.0899 | 0.1598 | 0.1834 |
| 81 | 0.8504 | 0.0644 | 0.131 | 0.1459 |
| 99 | 0.7038 | 0.0529 | 0.1129 | 0.1247 |
| 117 | 0.7886 | 0.0515 | 0.1215 | 0.132 |
| 135 | 0.9053 | 0.0584 | 0.1368 | 0.1488 |
| 153 | 0.9409 | 0.0676 | 0.1477 | 0.1625 |
| 171 | 0.9696 | 0.1181 | 0.198 | 0.2306 |