Measurement E38M233
| 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: | 1.55 GeV2 | |
| W: | 2.25 GeV | |
| ε: | 0.403103 | |
| 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 | 1.573073 | 1.390562 |
| -0.6 | -22.5 | 1.883565 | 1.359647 |
| -0.6 | 22.5 | 2.511055 | 1.569873 |
| -0.6 | 67.5 | 1.562814 | 1.381495 |
| -0.6 | 112.5 | 0.0 | 0.0 |
| -0.6 | 157.5 | 0.0 | 0.0 |
| -0.25 | -157.5 | 11.857935 | 4.143769 |
| -0.25 | -112.5 | 5.695254 | 2.402179 |
| -0.25 | -67.5 | 1.496381 | 1.850692 |
| -0.25 | -22.5 | 4.458957 | 2.492925 |
| -0.25 | 22.5 | 3.572484 | 2.233012 |
| -0.25 | 67.5 | 3.244436 | 2.074613 |
| -0.25 | 112.5 | 1.783564 | 2.627373 |
| -0.25 | 157.5 | 5.356814 | 3.599923 |
| 0.05 | -157.5 | 12.364145 | 4.374193 |
| 0.05 | -112.5 | 18.403744 | 3.820889 |
| 0.05 | -67.5 | 6.598925 | 3.327473 |
| 0.05 | -22.5 | 3.817214 | 3.453676 |
| 0.05 | 22.5 | 1.145045 | 3.662609 |
| 0.05 | 67.5 | 3.95743 | 3.477198 |
| 0.05 | 112.5 | 15.538025 | 3.674152 |
| 0.05 | 157.5 | 14.828792 | 4.72346 |
| 0.35 | -165.0 | 21.372494 | 6.934628 |
| 0.35 | -135.0 | 26.969822 | 8.031748 |
| 0.35 | -105.0 | 25.663462 | 6.927006 |
| 0.35 | -75.0 | 24.400665 | 7.006267 |
| 0.35 | -45.0 | 4.301488 | 6.064409 |
| 0.35 | -15.0 | 6.3514 | 13.333599 |
| 0.35 | 15.0 | 34.301437 | 15.351484 |
| 0.35 | 45.0 | 15.49489 | 7.172851 |
| 0.35 | 75.0 | 21.39204 | 7.019098 |
| 0.35 | 105.0 | 21.63818 | 6.047361 |
| 0.35 | 135.0 | 18.899431 | 7.836254 |
| 0.35 | 165.0 | 19.266972 | 7.26108 |
| 0.65 | -165.0 | 65.526176 | 9.85053 |
| 0.65 | -135.0 | 36.711731 | 11.09761 |
| 0.65 | -105.0 | 54.887051 | 10.755769 |
| 0.65 | -75.0 | 41.938198 | 9.124406 |
| 0.65 | -45.0 | 27.828836 | 27.783884 |
| 0.65 | -15.0 | 0.0 | 0.0 |
| 0.65 | 15.0 | 0.0 | 0.0 |
| 0.65 | 45.0 | 29.13199 | 21.539324 |
| 0.65 | 75.0 | 42.485683 | 9.246202 |
| 0.65 | 105.0 | 52.563549 | 10.631439 |
| 0.65 | 135.0 | 44.64526 | 10.436267 |
| 0.65 | 165.0 | 67.466995 | 10.204963 |
| 0.9 | -165.0 | 134.554993 | 17.062023 |
| 0.9 | -135.0 | 138.206192 | 23.286417 |
| 0.9 | -105.0 | 153.678864 | 34.74054 |
| 0.9 | -75.0 | 76.251099 | 33.619888 |
| 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 | 73.544937 | 45.965626 |
| 0.9 | 75.0 | 65.1745 | 34.22398 |
| 0.9 | 105.0 | 90.506096 | 39.392254 |
| 0.9 | 135.0 | 122.939301 | 20.917084 |
| 0.9 | 165.0 | 104.570038 | 17.449478 |
Measurement comment:
Experiment comment: