CLAS Physics Database

Measurement E142M11

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: 1.8 GeV2
W: 2.125 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 0.934 1.032
-0.775 -112.5 0.705 0.966
-0.775 -67.5 1.458 1.858
-0.775 -22.5 1.17 1.865
-0.775 22.5 2.243 2.582
-0.775 67.5 1.395 1.818
-0.775 112.5 0.532 0.839
-0.775 157.5 0.74 0.919
-0.525 -157.5 1.532 0.956
-0.525 -112.5 2.403 1.206
-0.525 -67.5 2.458 1.477
-0.525 -22.5 2.806 1.631
-0.525 22.5 2.117 1.416
-0.525 67.5 3.093 1.657
-0.525 112.5 1.545 0.967
-0.525 157.5 1.655 0.994
-0.3 -157.5 12.593 2.759
-0.3 -112.5 6.543 2.015
-0.3 -67.5 8.819 2.604
-0.3 -22.5 1.731 1.212
-0.3 22.5 3.268 1.667
-0.3 67.5 6.789 2.281
-0.3 112.5 9.487 2.431
-0.3 157.5 9.6 2.403
-0.1 -157.5 15.13 2.629
-0.1 -112.5 14.461 2.676
-0.1 -67.5 9.366 2.45
-0.1 -22.5 5.866 2.085
-0.1 22.5 10.262 2.766
-0.1 67.5 11.238 2.688
-0.1 112.5 13.6 2.594
-0.1 157.5 12.933 2.426
0.1 -157.5 27.69 3.374
0.1 -112.5 24.088 3.163
0.1 -67.5 24.814 3.644
0.1 -22.5 14.021 3.07
0.1 22.5 14.558 3.129
0.1 67.5 20.505 3.301
0.1 112.5 21.152 2.959
0.1 157.5 23.384 3.092
0.3 -157.5 37.114 3.524
0.3 -112.5 33.262 3.809
0.3 -67.5 49.098 4.468
0.3 -22.5 15.736 4.439
0.3 22.5 24.897 5.599
0.3 67.5 45.88 4.311
0.3 112.5 41.124 4.251
0.3 157.5 42.685 3.789
0.5 -157.5 60.515 4.65
0.5 -112.5 60.19 5.717
0.5 -67.5 52.591 4.084
0.5 -22.5 58.21 11.449
0.5 22.5 34.871 8.834
0.5 67.5 55.815 4.213
0.5 112.5 51.159 5.254
0.5 157.5 48.507 4.147
0.675 -157.5 90.223 6.459
0.675 -112.5 81.752 8.519
0.675 -67.5 81.515 6.357
0.675 -22.5 61.475 10.595
0.675 22.5 68.12 11.163
0.675 67.5 76.733 6.16
0.675 112.5 77.94 8.311
0.675 157.5 83.614 6.209
0.825 -157.5 157.17 7.776
0.825 -112.5 131.113 10.417
0.825 -67.5 106.477 13.114
0.825 -22.5 138.888 19.891
0.825 22.5 126.387 18.952
0.825 67.5 120.216 13.976
0.825 112.5 121.314 10.008
0.825 157.5 155.902 7.743
0.95 -157.5 234.719 12.622
0.95 -112.5 206.129 12.738
0.95 -67.5 226.286 13.891
0.95 -22.5 240.551 13.782
0.95 22.5 203.404 12.608
0.95 67.5 188.511 12.624
0.95 112.5 223.346 13.277
0.95 157.5 218.954 12.175