CLAS Physics Database

Measurement E142M243

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+ Σ0
Polarization: none
Quantity: dσ/dΩ
Q2: 1.8 GeV2
W: 1.725 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 14.727 4.379
-0.775 -112.5 17.05 5.531
-0.775 -67.5 19.649 7.546
-0.775 -22.5 13.32 5.918
-0.775 22.5 15.553 6.402
-0.775 67.5 17.515 7.116
-0.775 112.5 19.651 5.944
-0.775 157.5 12.181 3.979
-0.525 -157.5 16.679 3.933
-0.525 -112.5 28.812 6.555
-0.525 -67.5 18.055 6.268
-0.525 -22.5 28.833 8.292
-0.525 22.5 15.811 6.092
-0.525 67.5 30.494 8.206
-0.525 112.5 33.361 7.067
-0.525 157.5 10.904 3.174
-0.3 -157.5 21.098 4.806
-0.3 -112.5 23.463 6.011
-0.3 -67.5 23.476 8.056
-0.3 -22.5 21.147 6.931
-0.3 22.5 15.584 5.933
-0.3 67.5 22.324 7.851
-0.3 112.5 22.233 5.848
-0.3 157.5 15.399 4.098
-0.1 -157.5 15.525 4.636
-0.1 -112.5 20.625 6.374
-0.1 -67.5 22.928 8.994
-0.1 -22.5 18.459 7.019
-0.1 22.5 10.149 5.189
-0.1 67.5 14.567 7.147
-0.1 112.5 19.613 6.214
-0.1 157.5 28.461 6.296
0.1 -157.5 10.235 3.736
0.1 -112.5 27.406 7.13
0.1 -67.5 19.416 8.949
0.1 -22.5 21.987 7.364
0.1 22.5 25.336 7.915
0.1 67.5 10.818 6.662
0.1 112.5 29.262 7.371
0.1 157.5 19.405 5.155
0.3 -157.5 12.53 4.442
0.3 -112.5 10.801 4.813
0.3 -67.5 7.752 6.347
0.3 -22.5 15.066 6.241
0.3 22.5 23.051 7.735
0.3 67.5 22.655 10.889
0.3 112.5 15.212 5.717
0.3 157.5 18.82 5.448
0.5 -157.5 10.764 3.948
0.5 -112.5 16.364 5.825
0.5 -67.5 22.074 8.571
0.5 -22.5 18.632 6.128
0.5 22.5 10.976 4.694
0.5 67.5 19.86 8.125
0.5 112.5 20.036 6.449
0.5 157.5 15.379 4.722
0.675 -157.5 16.913 5.75
0.675 -112.5 22.882 7.296
0.675 -67.5 26.519 9.056
0.675 -22.5 25.155 7.306
0.675 22.5 19.484 6.421
0.675 67.5 28.51 9.394
0.675 112.5 26.263 7.821
0.675 157.5 25.052 7.006
0.825 -157.5 33.91 8.51
0.825 -112.5 23.034 7.801
0.825 -67.5 32.706 9.751
0.825 -22.5 24.303 7.891
0.825 22.5 34.532 9.425
0.825 67.5 30.694 9.443
0.825 112.5 23.797 7.93
0.825 157.5 40.465 9.305
0.95 -157.5 30.86 11.833
0.95 -112.5 21.805 10.263
0.95 -67.5 32.367 13.186
0.95 -22.5 20.552 9.706
0.95 22.5 34.526 12.608
0.95 67.5 40.11 14.694
0.95 112.5 26.324 11.283
0.95 157.5 18.635 9.184