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 : | 2.1 — 2.125 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 | 2.7715 | 0.1776 | 0.3962 | 0.4341 |
| 27 | 2.2203 | 0.0925 | 0.2828 | 0.2976 |
| 45 | 1.6441 | 0.0696 | 0.2262 | 0.2367 |
| 63 | 1.4999 | 0.0634 | 0.2236 | 0.2324 |
| 81 | 1.5303 | 0.0704 | 0.2406 | 0.2507 |
| 99 | 1.3516 | 0.0557 | 0.2384 | 0.2448 |
| 117 | 1.083 | 0.0549 | 0.2093 | 0.2164 |
| 135 | 1.0704 | 0.0522 | 0.2037 | 0.2102 |
| 153 | 1.1773 | 0.0694 | 0.2066 | 0.2179 |
| 171 | 0.9106 | 0.0889 | 0.2372 | 0.2534 |