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 : | 3 — 3.5 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 | 2.6237 | 0.2301 | 0.2602 | 0.3474 |
| 27 | 2.4577 | 0.1327 | 0.233 | 0.2681 |
| 45 | 2.2392 | 0.2143 | 0.2217 | 0.3083 |
| 63 | 2.1269 | 0.1106 | 0.2118 | 0.239 |
| 81 | 2.304 | 0.1202 | 0.2249 | 0.255 |
| 99 | 2.3436 | 0.1089 | 0.2271 | 0.2519 |
| 117 | 2.0221 | 0.119 | 0.2068 | 0.2386 |
| 135 | 1.8968 | 0.1497 | 0.2619 | 0.3016 |
| 153 | 1.5487 | 0.1236 | 0.6609 | 0.9366 |
| 171 | 2.1438 | 0.004 | 1.2406 | 1.7569 |