Measurement E38M230
| 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: | 1.95 GeV | |
| ε: | 0.638964 | |
| 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 | 18.178633 | 6.210078 |
| -0.6 | -67.5 | 21.568552 | 5.168896 |
| -0.6 | -22.5 | 19.625937 | 5.071263 |
| -0.6 | 22.5 | 17.267086 | 4.794292 |
| -0.6 | 67.5 | 19.422623 | 5.148166 |
| -0.6 | 112.5 | 23.053785 | 7.184195 |
| -0.6 | 157.5 | 0.0 | 0.0 |
| -0.25 | -157.5 | 46.244984 | 11.932207 |
| -0.25 | -112.5 | 40.655624 | 6.365244 |
| -0.25 | -67.5 | 19.697151 | 6.648371 |
| -0.25 | -22.5 | 12.767784 | 5.358405 |
| -0.25 | 22.5 | 14.714698 | 4.751445 |
| -0.25 | 67.5 | 15.599146 | 4.953691 |
| -0.25 | 112.5 | 29.946192 | 5.585337 |
| -0.25 | 157.5 | 35.838982 | 10.616572 |
| 0.05 | -157.5 | 51.515583 | 6.810504 |
| 0.05 | -112.5 | 54.438099 | 7.253926 |
| 0.05 | -67.5 | 45.60788 | 7.604738 |
| 0.05 | -22.5 | 17.730289 | 8.14932 |
| 0.05 | 22.5 | 12.358835 | 7.819643 |
| 0.05 | 67.5 | 51.377567 | 8.163836 |
| 0.05 | 112.5 | 51.321007 | 7.484481 |
| 0.05 | 157.5 | 54.080376 | 7.119274 |
| 0.35 | -165.0 | 79.463539 | 10.197253 |
| 0.35 | -135.0 | 68.175728 | 12.513592 |
| 0.35 | -105.0 | 94.077423 | 12.395661 |
| 0.35 | -75.0 | 67.171204 | 9.769142 |
| 0.35 | -45.0 | 51.06377 | 13.346928 |
| 0.35 | -15.0 | 12.974456 | 16.218094 |
| 0.35 | 15.0 | 13.045574 | 16.306993 |
| 0.35 | 45.0 | 37.606003 | 13.534019 |
| 0.35 | 75.0 | 71.006378 | 9.027849 |
| 0.35 | 105.0 | 85.952217 | 12.05724 |
| 0.35 | 135.0 | 83.517059 | 13.33754 |
| 0.35 | 165.0 | 69.916817 | 9.319312 |
| 0.65 | -165.0 | 101.485916 | 12.088999 |
| 0.65 | -135.0 | 106.627747 | 15.273499 |
| 0.65 | -105.0 | 81.612755 | 16.575918 |
| 0.65 | -75.0 | 82.843048 | 14.889547 |
| 0.65 | -45.0 | 77.12751 | 16.131407 |
| 0.65 | -15.0 | 0.0 | 0.0 |
| 0.65 | 15.0 | 0.0 | 0.0 |
| 0.65 | 45.0 | 91.569077 | 16.309435 |
| 0.65 | 75.0 | 100.783005 | 15.731859 |
| 0.65 | 105.0 | 101.496559 | 17.25783 |
| 0.65 | 135.0 | 104.10804 | 14.882628 |
| 0.65 | 165.0 | 113.125122 | 11.669121 |
| 0.9 | -165.0 | 189.058807 | 17.250086 |
| 0.9 | -135.0 | 174.529434 | 20.440512 |
| 0.9 | -105.0 | 154.161667 | 25.845655 |
| 0.9 | -75.0 | 122.005959 | 27.796968 |
| 0.9 | -45.0 | 160.446487 | 33.082649 |
| 0.9 | -15.0 | 140.672974 | 25.456945 |
| 0.9 | 15.0 | 90.917419 | 20.638445 |
| 0.9 | 45.0 | 123.091965 | 30.426146 |
| 0.9 | 75.0 | 142.745697 | 29.829287 |
| 0.9 | 105.0 | 169.903275 | 26.31349 |
| 0.9 | 135.0 | 199.702042 | 20.176577 |
| 0.9 | 165.0 | 152.922073 | 17.341179 |
Measurement comment:
Experiment comment: