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 : | 1.65 — 1.675 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 | 4.5194 | 0.4009 | 1.0159 | 1.0922 |
| 27 | 5.082 | 0.31 | 0.6952 | 0.7612 |
| 45 | 4.3405 | 0.1968 | 0.6379 | 0.6676 |
| 63 | 3.8689 | 0.2539 | 0.5852 | 0.638 |
| 81 | 3.0653 | 0.2131 | 0.4938 | 0.5378 |
| 99 | 2.6202 | 0.151 | 0.4402 | 0.4653 |
| 117 | 2.7711 | 0.1449 | 0.4417 | 0.4649 |
| 135 | 2.5712 | 0.209 | 0.3854 | 0.4384 |
| 153 | 3.0666 | 0.1548 | 0.4397 | 0.4661 |
| 171 | 3.0025 | 0.2049 | 0.6473 | 0.679 |