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 : | 1.75 — 1.775 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 | 2.3859 | 0.2412 | 0.4467 | 0.6279 |
| 27 | 2.4332 | 0.1334 | 0.2906 | 0.4129 |
| 45 | 2.8972 | 0.1387 | 0.3549 | 0.5046 |
| 63 | 2.8202 | 0.1418 | 0.3522 | 0.4978 |
| 81 | 2.983 | 0.1232 | 0.3631 | 0.3835 |
| 99 | 2.5333 | 0.1395 | 0.3189 | 0.3481 |
| 117 | 2.2354 | 0.1053 | 0.2719 | 0.2916 |
| 135 | 2.1922 | 0.0951 | 0.2567 | 0.2737 |
| 153 | 2.5069 | 0.1128 | 0.2827 | 0.3044 |
| 171 | 2.3818 | 0.1563 | 0.3585 | 0.3911 |