Measurement E38M231
| 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: | 2.05 GeV | |
| ε: | 0.571675 | |
| 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 | 12.465618 | 3.705493 |
| -0.6 | -22.5 | 9.478726 | 3.917556 |
| -0.6 | 22.5 | 5.907104 | 3.524403 |
| -0.6 | 67.5 | 9.285275 | 3.336809 |
| -0.6 | 112.5 | 0.0 | 0.0 |
| -0.6 | 157.5 | 0.0 | 0.0 |
| -0.25 | -157.5 | 25.094801 | 6.918839 |
| -0.25 | -112.5 | 15.690214 | 4.086512 |
| -0.25 | -67.5 | 16.215513 | 5.03546 |
| -0.25 | -22.5 | 7.5205 | 4.208742 |
| -0.25 | 22.5 | 5.649496 | 3.430753 |
| -0.25 | 67.5 | 9.164058 | 3.258819 |
| -0.25 | 112.5 | 13.375123 | 3.630442 |
| -0.25 | 157.5 | 12.441885 | 6.217998 |
| 0.05 | -157.5 | 41.452881 | 6.338823 |
| 0.05 | -112.5 | 42.641453 | 6.049289 |
| 0.05 | -67.5 | 23.440948 | 6.005098 |
| 0.05 | -22.5 | 22.50495 | 6.007555 |
| 0.05 | 22.5 | 23.396009 | 6.121726 |
| 0.05 | 67.5 | 32.897362 | 6.569282 |
| 0.05 | 112.5 | 41.717724 | 5.923843 |
| 0.05 | 157.5 | 40.818394 | 6.156547 |
| 0.35 | -165.0 | 59.574909 | 8.702666 |
| 0.35 | -135.0 | 52.257877 | 12.223362 |
| 0.35 | -105.0 | 64.155159 | 9.768945 |
| 0.35 | -75.0 | 52.511669 | 8.550972 |
| 0.35 | -45.0 | 22.54191 | 13.597004 |
| 0.35 | -15.0 | 35.764198 | 26.046223 |
| 0.35 | 15.0 | 48.208553 | 25.532093 |
| 0.35 | 45.0 | 21.010986 | 16.14356 |
| 0.35 | 75.0 | 64.984421 | 8.942061 |
| 0.35 | 105.0 | 71.783081 | 10.668492 |
| 0.35 | 135.0 | 31.771534 | 11.056227 |
| 0.35 | 165.0 | 47.448013 | 8.61834 |
| 0.65 | -165.0 | 77.817619 | 10.761837 |
| 0.65 | -135.0 | 78.229828 | 13.138922 |
| 0.65 | -105.0 | 77.351715 | 13.099791 |
| 0.65 | -75.0 | 91.599197 | 12.286374 |
| 0.65 | -45.0 | 60.954494 | 13.206663 |
| 0.65 | -15.0 | 0.0 | 0.0 |
| 0.65 | 15.0 | 0.0 | 0.0 |
| 0.65 | 45.0 | 71.634026 | 13.889202 |
| 0.65 | 75.0 | 60.939655 | 12.047297 |
| 0.65 | 105.0 | 103.940224 | 16.003937 |
| 0.65 | 135.0 | 77.422585 | 12.685052 |
| 0.65 | 165.0 | 85.151878 | 10.855132 |
| 0.9 | -165.0 | 128.280594 | 17.113392 |
| 0.9 | -135.0 | 173.899231 | 22.417122 |
| 0.9 | -105.0 | 189.907135 | 29.027767 |
| 0.9 | -75.0 | 133.198639 | 31.381529 |
| 0.9 | -45.0 | 148.545288 | 37.895493 |
| 0.9 | -15.0 | 137.64502 | 37.038082 |
| 0.9 | 15.0 | 185.459915 | 38.31662 |
| 0.9 | 45.0 | 183.932037 | 42.34869 |
| 0.9 | 75.0 | 128.476883 | 32.892502 |
| 0.9 | 105.0 | 149.753021 | 26.321274 |
| 0.9 | 135.0 | 143.83371 | 20.711224 |
| 0.9 | 165.0 | 169.796875 | 17.665394 |
Measurement comment:
Experiment comment: