CLAS Physics Database

Measurement E142M37

Experiment: E00-112 CLAS experiment
Year: 0

Experiment comment:

The uncertainties are statistical only. Systematic uncertainties are at the level of about 10%.
Spokesperson: Daniel S. Carman
Reaction: ep → K+ Λ
Polarization: none
Quantity: dσ/dΩ
Q2: 3.45 GeV2
W: 1.63 GeV
Publication:
D. S. Carman et al. (CLAS Collaboration) // Phys. Rev. C 87, 025204 (2013)

Slice: cos(θ) = dimensionless

Measurement data
cos(θ) φ, [degree] dσ/dΩ, [nb/sr] uncertainty
-0.775 -157.5 52.597 7.647
-0.775 -112.5 63.419 9.723
-0.775 -67.5 37.012 9.989
-0.775 -22.5 35.943 8.792
-0.775 22.5 48.223 10.225
-0.775 67.5 29.563 8.908
-0.775 112.5 22.785 5.762
-0.775 157.5 34.508 6.163
-0.525 -157.5 20.964 4.536
-0.525 -112.5 27.257 6.163
-0.525 -67.5 29.605 9.223
-0.525 -22.5 25.009 7.739
-0.525 22.5 40.407 9.882
-0.525 67.5 17.589 7.085
-0.525 112.5 28.079 6.257
-0.525 157.5 22.812 4.734
-0.3 -157.5 27.899 5.847
-0.3 -112.5 30.248 7.326
-0.3 -67.5 31.587 11.101
-0.3 -22.5 24.541 8.005
-0.3 22.5 17.459 6.739
-0.3 67.5 5.41 4.566
-0.3 112.5 23.121 6.395
-0.3 157.5 23.214 5.328
-0.1 -157.5 18.207 4.73
-0.1 -112.5 23.792 6.41
-0.1 -67.5 34.767 11.607
-0.1 -22.5 30.137 8.457
-0.1 22.5 25.701 7.802
-0.1 67.5 24.367 9.694
-0.1 112.5 26.709 6.795
-0.1 157.5 23.183 5.343
0.1 -157.5 19.032 5.035
0.1 -112.5 15.662 5.216
0.1 -67.5 17.546 8.337
0.1 -22.5 21.783 6.845
0.1 22.5 42.0 9.546
0.1 67.5 31.136 11.136
0.1 112.5 15.869 5.251
0.1 157.5 26.891 5.993
0.3 -157.5 30.052 6.074
0.3 -112.5 22.685 6.032
0.3 -67.5 41.264 11.824
0.3 -22.5 28.092 7.025
0.3 22.5 24.656 6.577
0.3 67.5 15.407 7.192
0.3 112.5 16.781 5.183
0.3 157.5 23.88 5.409
0.5 -157.5 28.122 6.323
0.5 -112.5 31.998 7.748
0.5 -67.5 37.767 11.693
0.5 -22.5 42.5 9.049
0.5 22.5 18.016 5.868
0.5 67.5 26.736 9.823
0.5 112.5 21.24 6.304
0.5 157.5 19.902 5.313
0.675 -157.5 23.823 6.875
0.675 -112.5 22.163 7.822
0.675 -67.5 41.653 14.271
0.675 -22.5 19.473 7.238
0.675 22.5 27.537 8.617
0.675 67.5 44.673 14.785
0.675 112.5 18.379 7.12
0.675 157.5 27.925 7.447
0.825 -157.5 20.79 6.555
0.825 -112.5 25.551 8.629
0.825 -67.5 32.099 11.54
0.825 -22.5 43.488 10.788
0.825 22.5 55.204 12.172
0.825 67.5 31.437 11.42
0.825 112.5 49.907 12.091
0.825 157.5 26.817 7.449
0.95 -157.5 30.391 11.845
0.95 -112.5 38.811 15.809
0.95 -67.5 33.515 16.173
0.95 -22.5 29.514 14.809
0.95 22.5 32.09 15.445
0.95 67.5 34.901 16.506
0.95 112.5 26.65 13.088
0.95 157.5 21.492 9.954