CLAS Physics Database

Measurement E142M41

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: 1.825 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 8.118 2.771
-0.775 -112.5 14.084 3.991
-0.775 -67.5 14.321 3.805
-0.775 -22.5 11.676 6.212
-0.775 22.5 4.403 3.798
-0.775 67.5 13.622 3.71
-0.775 112.5 9.138 3.204
-0.775 157.5 6.594 2.494
-0.525 -157.5 16.311 3.283
-0.525 -112.5 17.279 3.462
-0.525 -67.5 18.001 3.445
-0.525 -22.5 20.618 6.796
-0.525 22.5 8.578 4.351
-0.525 67.5 7.63 2.229
-0.525 112.5 16.738 3.406
-0.525 157.5 15.916 3.242
-0.3 -157.5 31.872 4.639
-0.3 -112.5 20.668 4.062
-0.3 -67.5 16.155 3.178
-0.3 -22.5 21.138 8.545
-0.3 22.5 9.767 5.773
-0.3 67.5 15.779 3.14
-0.3 112.5 25.424 4.515
-0.3 157.5 21.425 3.777
-0.1 -157.5 40.323 4.787
-0.1 -112.5 27.485 4.888
-0.1 -67.5 18.992 3.237
-0.1 -22.5 14.641 5.683
-0.1 22.5 18.097 6.327
-0.1 67.5 22.441 3.524
-0.1 112.5 27.316 4.873
-0.1 157.5 32.246 4.264
0.1 -157.5 38.894 4.544
0.1 -112.5 42.676 6.053
0.1 -67.5 28.134 4.017
0.1 -22.5 27.336 5.768
0.1 22.5 19.984 4.919
0.1 67.5 36.628 4.596
0.1 112.5 34.045 5.395
0.1 157.5 32.601 4.151
0.3 -157.5 52.921 5.247
0.3 -112.5 39.517 5.758
0.3 -67.5 43.647 5.768
0.3 -22.5 50.93 9.297
0.3 22.5 47.93 9.012
0.3 67.5 41.553 5.625
0.3 112.5 60.311 7.142
0.3 157.5 51.143 5.156
0.5 -157.5 54.624 4.978
0.5 -112.5 55.345 6.573
0.5 -67.5 54.222 7.735
0.5 -22.5 42.922 9.87
0.5 22.5 65.822 12.287
0.5 67.5 51.5 7.535
0.5 112.5 69.725 7.395
0.5 157.5 64.711 5.43
0.675 -157.5 63.587 6.01
0.675 -112.5 61.494 7.578
0.675 -67.5 51.464 9.5
0.675 -22.5 76.241 10.4
0.675 22.5 61.219 9.291
0.675 67.5 68.467 10.987
0.675 112.5 81.142 8.727
0.675 157.5 61.479 5.908
0.825 -157.5 77.757 6.469
0.825 -112.5 90.732 9.163
0.825 -67.5 81.449 9.919
0.825 -22.5 81.162 7.946
0.825 22.5 87.448 8.257
0.825 67.5 72.892 9.374
0.825 112.5 76.975 8.427
0.825 157.5 85.097 6.775
0.95 -157.5 119.988 12.037
0.95 -112.5 134.358 15.946
0.95 -67.5 142.821 14.453
0.95 -22.5 104.265 10.125
0.95 22.5 123.258 11.034
0.95 67.5 138.511 14.227
0.95 112.5 98.458 13.608
0.95 157.5 114.049 11.728