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 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 1.6 — 1.625 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 | 3.0132 | 0.2592 | 0.6589 | 0.708 |
| 27 | 2.7679 | 0.1532 | 0.4411 | 0.467 |
| 45 | 2.2459 | 0.1368 | 0.3631 | 0.3881 |
| 63 | 1.9637 | 0.1032 | 0.3207 | 0.3369 |
| 81 | 1.3553 | 0.1248 | 0.2342 | 0.2654 |
| 99 | 1.3563 | 0.079 | 0.2275 | 0.2409 |
| 117 | 1.2448 | 0.0807 | 0.2065 | 0.2217 |
| 135 | 1.1952 | 0.0651 | 0.1936 | 0.2042 |
| 153 | 1.4 | 0.0846 | 0.2275 | 0.2427 |
| 171 | 1.3112 | 0.1065 | 0.2827 | 0.3021 |