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 : | 1.425 — 1.45 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 | 1.2459 | 0.0558 | 0.678 | 0.6803 |
| 27 | 1.9291 | 0.1197 | 0.4864 | 0.5009 |
| 45 | 2.0697 | 0.1123 | 0.4258 | 0.4404 |
| 63 | 1.6765 | 0.094 | 0.3507 | 0.363 |
| 81 | 1.5007 | 0.0805 | 0.3189 | 0.3289 |
| 99 | 1.4706 | 0.1004 | 0.3174 | 0.3329 |
| 117 | 1.5182 | 0.0806 | 0.3222 | 0.3321 |
| 135 | 1.7215 | 0.089 | 0.3642 | 0.3749 |
| 153 | 1.679 | 0.1234 | 0.4193 | 0.4371 |
| 171 | 1.6258 | 0.1059 | 0.7519 | 0.7593 |