CLAS Physics Database

Measurement E142M286

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: 3.45 GeV2
W: 2.075 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 1.558 1.252
-0.775 -112.5 2.362 1.664
-0.775 -67.5 4.281 2.769
-0.775 -22.5 2.894 2.284
-0.775 22.5 2.9 2.286
-0.775 67.5 3.673 2.562
-0.775 112.5 2.902 1.846
-0.775 157.5 1.431 1.199
-0.525 -157.5 2.093 1.339
-0.525 -112.5 3.359 1.779
-0.525 -67.5 1.223 1.196
-0.525 -22.5 1.52 1.4
-0.525 22.5 2.299 1.723
-0.525 67.5 1.359 1.261
-0.525 112.5 2.514 1.537
-0.525 157.5 1.36 1.078
-0.3 -157.5 2.701 1.66
-0.3 -112.5 2.211 1.505
-0.3 -67.5 2.429 1.919
-0.3 -22.5 2.115 2.079
-0.3 22.5 2.306 2.171
-0.3 67.5 1.515 1.515
-0.3 112.5 1.747 1.337
-0.3 157.5 1.712 1.32
-0.1 -157.5 5.534 2.131
-0.1 -112.5 3.4 1.721
-0.1 -67.5 5.344 2.446
-0.1 -22.5 4.757 2.845
-0.1 22.5 4.135 2.652
-0.1 67.5 2.032 1.506
-0.1 112.5 2.895 1.588
-0.1 157.5 7.582 2.499
0.1 -157.5 4.117 1.822
0.1 -112.5 6.581 2.472
0.1 -67.5 7.155 2.578
0.1 -22.5 5.182 4.15
0.1 22.5 6.161 4.527
0.1 67.5 6.232 2.405
0.1 112.5 7.194 2.585
0.1 157.5 6.474 2.289
0.3 -157.5 13.349 3.104
0.3 -112.5 11.045 3.153
0.3 -67.5 8.036 2.402
0.3 -22.5 11.457 8.858
0.3 22.5 4.314 5.421
0.3 67.5 9.897 2.668
0.3 112.5 7.184 2.539
0.3 157.5 10.433 2.74
0.5 -157.5 13.406 3.015
0.5 -112.5 13.327 3.878
0.5 -67.5 13.554 3.39
0.5 -22.5 5.339 4.174
0.5 22.5 6.325 4.545
0.5 67.5 12.408 3.242
0.5 112.5 10.342 3.413
0.5 157.5 13.739 3.053
0.675 -157.5 12.393 3.362
0.675 -112.5 9.435 4.246
0.675 -67.5 10.289 4.419
0.675 -22.5 2.351 4.626
0.675 22.5 2.357 4.632
0.675 67.5 14.515 5.254
0.675 112.5 12.102 4.811
0.675 157.5 16.213 3.849
0.825 -157.5 18.119 4.452
0.825 -112.5 21.089 6.342
0.825 -67.5 13.047 6.951
0.825 -22.5 5.559 4.9
0.825 22.5 13.201 7.562
0.825 67.5 19.539 8.514
0.825 112.5 20.405 6.237
0.825 157.5 22.151 4.926
0.95 -157.5 26.592 6.452
0.95 -112.5 26.249 6.935
0.95 -67.5 36.57 9.283
0.95 -22.5 20.575 6.863
0.95 22.5 30.536 8.371
0.95 67.5 23.212 7.384
0.95 112.5 21.316 6.246
0.95 157.5 21.922 5.855