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 : | 4.2 — 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 | 0.7551 | 0.1277 | 0.1663 | 0.2507 |
| 27 | 0.5866 | 0.0624 | 0.1218 | 0.1726 |
| 45 | 0.5311 | 0.0733 | 0.1162 | 0.1694 |
| 63 | 0.3797 | 0.0429 | 0.0878 | 0.0977 |
| 81 | 0.4953 | 0.0478 | 0.1035 | 0.114 |
| 99 | 0.3222 | 0.0382 | 0.0767 | 0.0857 |
| 117 | 0.3854 | 0.0365 | 0.0834 | 0.091 |
| 135 | 0.4127 | 0.0521 | 0.0926 | 0.1063 |
| 153 | 0.3214 | 0.0203 | 0.2097 | 0.3042 |
| 171 | 0.3819 | 0.002 | 0.26 | 0.3691 |