cos(θ) =
Fit φ dependence:
Parameter (X axis): φ,
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Experiment: E1-5st-Lambda (E93-030/E00-112), 1999
Spokespersons: Mestayer, Hicks, Carman, Raue
Experiment comment: 5 structure function group analysis results for the K+Λ channel.
Measurement comment: Differential cross sections for two different torus currents, 1500A and 2250A at 2.567GeV beam energy, were combined using error weighted average.
Publication:
Quantity measured: dσ/dΩ, nb/sr
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K+ Λ, polarization: none
| Q2 : | 0.65 GeV2 |
|---|---|
| W : | 1.775 GeV |
| ε : | 0.612945 |
|
Select data slice:
cos(θ) = Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, nb/sr
Parameter (X axis): φ, |
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Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
| cos(θ) | φ |
dσ/dΩ,
nb/sr |
Data errors,
nb/sr |
|---|---|---|---|
| -0.6 | -157.5 | 55.240623 | 15.189468 |
| -0.6 | -112.5 | 57.349773 | 9.544244 |
| -0.6 | -67.5 | 41.045097 | 10.502546 |
| -0.6 | -22.5 | 31.251795 | 10.588096 |
| -0.6 | 22.5 | 40.251156 | 14.112395 |
| -0.6 | 67.5 | 47.637352 | 11.286302 |
| -0.6 | 112.5 | 58.184822 | 9.34429 |
| -0.6 | 157.5 | 14.964852 | 14.614419 |
| -0.25 | -157.5 | 104.736084 | 11.678898 |
| -0.25 | -112.5 | 91.26754 | 10.109332 |
| -0.25 | -67.5 | 69.342171 | 11.583411 |
| -0.25 | -22.5 | 51.955791 | 10.320168 |
| -0.25 | 22.5 | 51.987843 | 10.786527 |
| -0.25 | 67.5 | 79.49984 | 12.582767 |
| -0.25 | 112.5 | 93.578056 | 10.559524 |
| -0.25 | 157.5 | 93.658974 | 11.053946 |
| 0.05 | -165 | 166.776505 | 14.608127 |
| 0.05 | -135 | 153.377991 | 18.690962 |
| 0.05 | -105 | 139.436661 | 13.214789 |
| 0.05 | -75 | 152.242294 | 16.402372 |
| 0.05 | -45 | 88.094559 | 15.477506 |
| 0.05 | -15 | 66.24688 | 24.282673 |
| 0.05 | 15 | 51.645084 | 21.4814 |
| 0.05 | 45 | 100.557373 | 15.777021 |
| 0.05 | 75 | 132.787979 | 15.994406 |
| 0.05 | 105 | 143.654099 | 13.91209 |
| 0.05 | 135 | 158.792465 | 19.399893 |
| 0.05 | 165 | 171.748108 | 15.359725 |
| 0.35 | -165 | 212.191528 | 16.000555 |
| 0.35 | -135 | 237.098267 | 23.900736 |
| 0.35 | -105 | 220.283569 | 17.703791 |
| 0.35 | -75 | 154.991272 | 15.238471 |
| 0.35 | -45 | 109.087875 | 25.504671 |
| 0.35 | -15 | 78.908417 | 26.598976 |
| 0.35 | 15 | 71.790367 | 30.073668 |
| 0.35 | 45 | 131.751801 | 26.846125 |
| 0.35 | 75 | 178.769623 | 15.589289 |
| 0.35 | 105 | 197.327026 | 16.461155 |
| 0.35 | 135 | 216.751221 | 23.601589 |
| 0.35 | 165 | 213.412109 | 16.368549 |
| 0.65 | -165 | 254.484497 | 16.945055 |
| 0.65 | -135 | 253.113373 | 25.38352 |
| 0.65 | -105 | 273.513123 | 26.524315 |
| 0.65 | -75 | 239.738617 | 18.539799 |
| 0.65 | -45 | 221.929779 | 27.435068 |
| 0.65 | -15 | 0 | 0 |
| 0.65 | 15 | 0 | 0 |
| 0.65 | 45 | 186.885605 | 26.949116 |
| 0.65 | 75 | 239.59967 | 18.068525 |
| 0.65 | 105 | 277.80191 | 26.152302 |
| 0.65 | 135 | 270.408356 | 25.499996 |
| 0.65 | 165 | 272.084106 | 17.760954 |
| 0.9 | -165 | 397.908905 | 25.87397 |
| 0.9 | -135 | 358.118317 | 29.664421 |
| 0.9 | -105 | 339.468597 | 40.096317 |
| 0.9 | -75 | 290.091278 | 43.449203 |
| 0.9 | -45 | 294.776245 | 52.773357 |
| 0.9 | -15 | 259.183411 | 47.408356 |
| 0.9 | 15 | 295.586945 | 51.080746 |
| 0.9 | 45 | 381.75119 | 58.073002 |
| 0.9 | 75 | 246.712494 | 39.299461 |
| 0.9 | 105 | 294.69397 | 38.367744 |
| 0.9 | 135 | 397.182343 | 31.129509 |
| 0.9 | 165 | 349.143585 | 24.768967 |