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Measurement E38M249
| Experiment: | E1-5st-Lambda (E93-030/E00-112) | |
|---|---|---|
| Year: | 1999 | |
| Spokespersons: | Mestayer, Hicks, Carman, Raue | |
| Reaction: | ep → K+ Λ | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 2.55 GeV2 | |
| W: | 2.25 GeV | |
| ε: | 0.140719 | |
| Publication: |
D.S. Carman, B.A. Raue, and CLAS Collaboration Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive ep -> e′K+Λ and ep -> e′K+Σ0 Reactions at CLAS //
PRC 79, 065205 (2009)
|
|
| cos(θ) | φ | dσ/dΩ, [nb/sr] | uncertainty |
|---|---|---|---|
| -0.6 | -157.5 | 0.0 | 0.0 |
| -0.6 | -112.5 | 0.0 | 0.0 |
| -0.6 | -67.5 | 0.0 | 0.0 |
| -0.6 | -22.5 | 0.0 | 0.0 |
| -0.6 | 22.5 | 0.0 | 0.0 |
| -0.6 | 67.5 | 0.0 | 0.0 |
| -0.6 | 112.5 | 0.0 | 0.0 |
| -0.6 | 157.5 | 0.0 | 0.0 |
| -0.25 | -157.5 | 0.0 | 0.0 |
| -0.25 | -112.5 | 0.0 | 0.0 |
| -0.25 | -67.5 | 0.0 | 0.0 |
| -0.25 | -22.5 | 6.965806 | 6.16062 |
| -0.25 | 22.5 | 0.0 | 0.0 |
| -0.25 | 67.5 | 4.271645 | 5.340333 |
| -0.25 | 112.5 | 0.0 | 0.0 |
| -0.25 | 157.5 | 0.0 | 0.0 |
| 0.05 | -157.5 | 35.545925 | 19.874861 |
| 0.05 | -112.5 | 5.537138 | 4.894604 |
| 0.05 | -67.5 | 8.158635 | 0.0 |
| 0.05 | -22.5 | 21.021595 | 0.0 |
| 0.05 | 22.5 | 6.945268 | 0.0 |
| 0.05 | 67.5 | 4.055385 | 0.0 |
| 0.05 | 112.5 | 5.528396 | 4.886878 |
| 0.05 | 157.5 | 86.207764 | 30.695457 |
| 0.35 | -165.0 | 27.336914 | 15.283192 |
| 0.35 | -135.0 | 25.174475 | 18.168791 |
| 0.35 | -105.0 | 29.560621 | 0.0 |
| 0.35 | -75.0 | 0.0 | 0.0 |
| 0.35 | -45.0 | 21.307741 | 15.378469 |
| 0.35 | -15.0 | 42.021767 | 0.0 |
| 0.35 | 15.0 | 0.0 | 0.0 |
| 0.35 | 45.0 | 14.257473 | 12.60245 |
| 0.35 | 75.0 | 34.041508 | 19.03076 |
| 0.35 | 105.0 | 0.0 | 0.0 |
| 0.35 | 135.0 | 25.194904 | 18.183535 |
| 0.35 | 165.0 | 21.976009 | 13.735996 |
| 0.65 | -165.0 | 0.0 | 0.0 |
| 0.65 | -135.0 | 0.0 | 0.0 |
| 0.65 | -105.0 | 42.287788 | 0.0 |
| 0.65 | -75.0 | 15.85856 | 14.017196 |
| 0.65 | -45.0 | 0.0 | 0.0 |
| 0.65 | -15.0 | 0.0 | 0.0 |
| 0.65 | 15.0 | 0.0 | 0.0 |
| 0.65 | 45.0 | 0.0 | 0.0 |
| 0.65 | 75.0 | 0.0 | 0.0 |
| 0.65 | 105.0 | 42.920162 | 0.0 |
| 0.65 | 135.0 | 42.620445 | 23.825851 |
| 0.65 | 165.0 | 24.061834 | 23.217337 |
| 0.9 | -165.0 | 43.054974 | 41.543686 |
| 0.9 | -135.0 | 57.166809 | 35.729382 |
| 0.9 | -105.0 | 62.327244 | 55.090103 |
| 0.9 | -75.0 | 95.864243 | 119.830383 |
| 0.9 | -45.0 | 0.0 | 0.0 |
| 0.9 | -15.0 | 0.0 | 0.0 |
| 0.9 | 15.0 | 0.0 | 0.0 |
| 0.9 | 45.0 | 0.0 | 0.0 |
| 0.9 | 75.0 | 96.047852 | 120.059898 |
| 0.9 | 105.0 | 93.432312 | 67.429108 |
| 0.9 | 135.0 | 71.595734 | 40.023407 |
| 0.9 | 165.0 | 42.84576 | 41.34182 |
Measurement comment:
Experiment comment: