CLAS Physics Database

Measurement E20M2

Experiment: e6a CLAS experiment
Year: 2006

Measurement comment:

Cross section is presented for neutron momentum range 400
Spokespersons: K. Sh. Egiyan, K. A. Griffioen and M. Strikman
Reaction: ed → p n
Polarization: none
Quantity: dσ/(dQ2 dPnn)
Q2: 1.75 — 5.5 GeV2
Publication:
K.Sh. Egiyan, G.A. Asryan, N. Gevorgyan, K.A. Griffioen, J.M. Laget, S.E. Kuhn and CLAS Collaboration Experimental Study of Exclusive 2H(e,e'p)n Reaction Mechanisms at High Q2 // PRL 98, 262502 (2007)

Slice: Q2 = GeV2

Measurement data
Q2, [GeV2] θn, [degree] dσ/(dQ2 dPnn), [pb/(GeV/c)3 sr] uncertainty
2.0 26.0 11.758 2.183
2.0 30.0 10.907 2.325
2.0 34.0 19.473 2.84
2.0 38.0 16.383 2.365
2.0 42.0 24.66 2.867
2.0 46.0 32.418 3.164
2.0 50.0 31.052 3.016
2.0 54.0 48.151 3.893
2.0 58.0 63.342 4.548
2.0 62.0 74.711 4.874
2.0 66.0 73.822 4.785
2.0 70.0 79.726 5.002
2.0 74.0 84.255 5.044
2.0 78.0 82.326 4.894
2.0 82.0 80.235 4.838
2.0 86.0 61.414 4.218
2.0 90.0 60.281 4.01
2.0 94.0 46.708 3.407
2.0 98.0 42.856 3.367
2.0 102.0 34.895 2.803
2.0 106.0 23.104 2.277
2.0 110.0 23.24 2.247
2.0 114.0 24.796 2.364
2.0 118.0 17.176 1.97
2.0 122.0 18.326 2.222
2.0 126.0 11.289 1.785
2.0 130.0 11.879 1.833
2.0 134.0 12.061 1.983
2.0 138.0 9.119 1.693
2.0 142.0 10.867 2.018
2.0 146.0 3.994 1.153
2.0 150.0 3.445 1.218
2.0 154.0 3.849 1.361
3.0 26.0 3.065 0.56
3.0 30.0 2.952 0.53
3.0 34.0 2.816 0.506
3.0 38.0 2.682 0.46
3.0 42.0 4.071 0.539
3.0 46.0 5.078 0.59
3.0 50.0 6.064 0.643
3.0 54.0 6.737 0.667
3.0 58.0 8.932 0.786
3.0 62.0 13.443 0.98
3.0 66.0 15.024 1.065
3.0 70.0 16.757 1.165
3.0 74.0 16.339 1.138
3.0 78.0 14.701 1.09
3.0 82.0 13.687 1.056
3.0 86.0 11.806 0.967
3.0 90.0 9.795 0.859
3.0 94.0 7.651 0.736
3.0 98.0 6.415 0.665
3.0 102.0 4.503 0.527
3.0 106.0 5.053 0.591
3.0 110.0 3.623 0.534
3.0 114.0 3.906 0.547
3.0 118.0 2.592 0.432
3.0 122.0 2.494 0.48
3.0 126.0 1.95 0.436
3.0 130.0 1.013 0.281
3.0 134.0 1.778 0.431
3.0 138.0 1.024 0.341
3.0 142.0 0.912 0.372
3.0 146.0 0.102 0.102
3.0 150.0 0.224 0.158
3.0 154.0 0.085 0.085
4.0 26.0 0.221 0.127
4.0 30.0 0.196 0.113
4.0 34.0 0.493 0.164
4.0 38.0 0.763 0.191
4.0 42.0 0.589 0.163
4.0 46.0 0.877 0.196
4.0 50.0 0.863 0.198
4.0 54.0 1.056 0.216
4.0 58.0 1.567 0.265
4.0 62.0 2.169 0.339
4.0 66.0 2.975 0.409
4.0 70.0 3.247 0.434
4.0 74.0 3.862 0.475
4.0 78.0 2.886 0.408
4.0 82.0 2.275 0.351
4.0 86.0 2.05 0.347
4.0 90.0 1.701 0.31
4.0 94.0 1.405 0.287
4.0 98.0 1.389 0.284
4.0 102.0 0.64 0.185
4.0 106.0 0.739 0.213
4.0 110.0 0.668 0.211
4.0 114.0 0.485 0.183
4.0 118.0 0.207 0.119
4.0 122.0 0.463 0.189
4.0 130.0 0.095 0.095
4.0 134.0 0.095 0.095
4.0 146.0 0.066 0.066
5.0 26.0 0.151 0.087
5.0 34.0 0.106 0.075
5.0 38.0 0.394 0.131
5.0 42.0 0.258 0.105
5.0 46.0 0.068 0.048
5.0 50.0 0.291 0.103
5.0 54.0 0.515 0.143
5.0 58.0 0.266 0.101
5.0 62.0 0.405 0.128
5.0 66.0 0.617 0.159
5.0 70.0 0.636 0.164
5.0 74.0 0.573 0.159
5.0 78.0 0.732 0.183
5.0 82.0 0.764 0.191
5.0 86.0 0.451 0.15
5.0 90.0 0.251 0.112
5.0 94.0 0.467 0.156
5.0 98.0 0.093 0.066
5.0 102.0 0.272 0.122
5.0 110.0 0.304 0.124
5.0 114.0 0.097 0.068
5.0 122.0 0.074 0.074