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 : | 1.675 — 1.7 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 | 2.2432 | 0.2596 | 0.439 | 0.51 |
| 27 | 2.4646 | 0.1723 | 0.3347 | 0.3765 |
| 45 | 2.1733 | 0.1298 | 0.2996 | 0.3265 |
| 63 | 1.8995 | 0.1374 | 0.2655 | 0.299 |
| 81 | 1.7397 | 0.1025 | 0.2409 | 0.2618 |
| 99 | 1.5734 | 0.1 | 0.2146 | 0.2368 |
| 117 | 1.5828 | 0.0924 | 0.2083 | 0.2279 |
| 135 | 1.4136 | 0.0969 | 0.1857 | 0.2095 |
| 153 | 1.6248 | 0.0966 | 0.2116 | 0.2326 |
| 171 | 1.6384 | 0.1436 | 0.2797 | 0.3144 |