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 : | 1.7 — 1.725 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 | 1.1901 | 0.1644 | 0.3084 | 0.3495 |
| 27 | 0.9566 | 0.1133 | 0.1852 | 0.2171 |
| 45 | 1.1165 | 0.0867 | 0.1812 | 0.2009 |
| 63 | 1.1623 | 0.092 | 0.1795 | 0.2017 |
| 81 | 1.1004 | 0.0831 | 0.1678 | 0.1872 |
| 99 | 0.8838 | 0.0705 | 0.1419 | 0.1584 |
| 117 | 0.8411 | 0.0739 | 0.1295 | 0.1491 |
| 135 | 0.7453 | 0.0624 | 0.1125 | 0.1287 |
| 153 | 0.7401 | 0.0739 | 0.1157 | 0.1373 |
| 171 | 0.6664 | 0.0852 | 0.1819 | 0.2009 |