Measurement E187M34
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ (exclusive) | |
| Q2: | 0.7 GeV2 | |
| W: | 1.3875 GeV | |
| Publication: |
Y. Tian, R.W. Gothe, V.I. Mokeev and G. Hollis (For CLAS Collaboration) Exclusive π− Electroproduction off the Neutron in Deuterium in the Resonance Region // CLAS-Notes 2021-101 //
|
|
| cos(θ) | φ, [degree] | dσ/dΩ (exclusive), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 90.0 | 0.901284 | 0.0601792 | 0.0830945 |
| -0.9 | 270.0 | 0.816001 | 0.0557065 | 0.062406 |
| -0.9 | 292.5 | 0.703463 | 0.0487313 | 0.0548239 |
| -0.7 | 150.0 | 0.709074 | 0.0489528 | 0.0658029 |
| -0.7 | 210.0 | 0.66377 | 0.0451542 | 0.0512642 |
| -0.7 | 270.0 | 0.67235 | 0.046051 | 0.0495714 |
| -0.5 | 90.0 | 0.662666 | 0.0450901 | 0.0679251 |
| -0.5 | 260.0 | 0.852679 | 0.0645713 | 0.0898391 |
| -0.5 | 270.0 | 0.795366 | 0.0482163 | 0.071748 |
| -0.5 | 292.5 | 0.676559 | 0.0465823 | 0.0523591 |
| -0.5 | 300.0 | 0.677911 | 0.0484302 | 0.0503985 |
| -0.5 | 330.0 | 0.497442 | 0.0359452 | 0.0401851 |
| -0.3 | 60.0 | 0.888403 | 0.0578033 | 0.0836091 |
| -0.3 | 67.5 | 0.885663 | 0.0558933 | 0.0785418 |
| -0.3 | 90.0 | 0.871593 | 0.0469832 | 0.07972 |
| -0.3 | 100.0 | 0.811189 | 0.0541901 | 0.068631 |
| -0.3 | 112.5 | 0.80145 | 0.0543146 | 0.071429 |
| -0.3 | 247.5 | 0.834821 | 0.0560053 | 0.0649312 |
| -0.3 | 260.0 | 0.837449 | 0.0557448 | 0.0695473 |
| -0.3 | 270.0 | 0.833305 | 0.0462107 | 0.0657563 |
| -0.3 | 292.5 | 0.836371 | 0.0534448 | 0.0714218 |
| -0.3 | 300.0 | 0.870456 | 0.0560654 | 0.0724031 |
| -0.3 | 330.0 | 0.724262 | 0.0513447 | 0.0561706 |
| -0.1 | 60.0 | 1.26254 | 0.0827884 | 0.106185 |
| -0.1 | 67.5 | 1.28257 | 0.0744967 | 0.108621 |
| -0.1 | 90.0 | 1.13316 | 0.0522329 | 0.0885424 |
| -0.1 | 100.0 | 1.06432 | 0.0549006 | 0.0849635 |
| -0.1 | 112.5 | 0.997792 | 0.0517617 | 0.076438 |
| -0.1 | 247.5 | 1.0063 | 0.0514164 | 0.0770407 |
| -0.1 | 260.0 | 1.16991 | 0.058997 | 0.0889383 |
| -0.1 | 270.0 | 1.13112 | 0.0484519 | 0.0886001 |
| -0.1 | 292.5 | 1.1542 | 0.0635504 | 0.0990637 |
| -0.1 | 300.0 | 1.03012 | 0.0635518 | 0.0897378 |
| 0.1 | 60.0 | 1.43051 | 0.089902 | 0.118033 |
| 0.1 | 67.5 | 1.57773 | 0.0810973 | 0.131351 |
| 0.1 | 90.0 | 1.49013 | 0.0528504 | 0.106158 |
| 0.1 | 100.0 | 1.4736 | 0.0617513 | 0.105708 |
| 0.1 | 112.5 | 1.28552 | 0.0540982 | 0.0928159 |
| 0.1 | 140.0 | 0.809352 | 0.0541584 | 0.0669542 |
| 0.1 | 150.0 | 0.758745 | 0.0507584 | 0.0621614 |
| 0.1 | 210.0 | 0.846243 | 0.0545643 | 0.0877754 |
| 0.1 | 220.0 | 0.887777 | 0.0578478 | 0.0908065 |
| 0.1 | 247.5 | 1.17587 | 0.0518482 | 0.0926044 |
| 0.1 | 260.0 | 1.31594 | 0.0589796 | 0.0913825 |
| 0.1 | 270.0 | 1.41315 | 0.0519545 | 0.102173 |
| 0.1 | 292.5 | 1.57298 | 0.0906568 | 0.116991 |
| 0.3 | 60.0 | 2.14583 | 0.126474 | 0.211565 |
| 0.3 | 67.5 | 2.12268 | 0.0957418 | 0.193313 |
| 0.3 | 90.0 | 1.97142 | 0.065214 | 0.161411 |
| 0.3 | 100.0 | 1.80076 | 0.073275 | 0.139707 |
| 0.3 | 112.5 | 1.46107 | 0.0665967 | 0.105323 |
| 0.3 | 150.0 | 0.799111 | 0.0580754 | 0.0789996 |
| 0.3 | 210.0 | 0.872473 | 0.0522746 | 0.0698385 |
| 0.3 | 220.0 | 0.944596 | 0.0564254 | 0.0760997 |
| 0.3 | 247.5 | 1.48427 | 0.0628383 | 0.110124 |
| 0.3 | 260.0 | 1.83515 | 0.073841 | 0.138203 |
| 0.3 | 270.0 | 1.95406 | 0.0623939 | 0.143036 |
| 0.3 | 292.5 | 2.04068 | 0.086983 | 0.15778 |
| 0.3 | 300.0 | 1.9806 | 0.109335 | 0.147456 |
| 0.5 | 60.0 | 2.553 | 0.171477 | 0.204865 |
| 0.5 | 67.5 | 2.36803 | 0.126 | 0.185423 |
| 0.5 | 90.0 | 2.38065 | 0.0849382 | 0.180686 |
| 0.5 | 100.0 | 2.18585 | 0.0949883 | 0.17136 |
| 0.5 | 112.5 | 1.88119 | 0.0765555 | 0.150883 |
| 0.5 | 140.0 | 1.13154 | 0.064046 | 0.106362 |
| 0.5 | 150.0 | 1.04288 | 0.059184 | 0.0973178 |
| 0.5 | 210.0 | 1.16763 | 0.0606575 | 0.0866426 |
| 0.5 | 220.0 | 1.28305 | 0.0660776 | 0.0953058 |
| 0.5 | 247.5 | 1.96386 | 0.0690739 | 0.139766 |
| 0.5 | 260.0 | 2.41396 | 0.0823321 | 0.174952 |
| 0.5 | 270.0 | 2.56438 | 0.0720017 | 0.183231 |
| 0.5 | 292.5 | 2.68048 | 0.106223 | 0.201542 |
| 0.5 | 300.0 | 2.55906 | 0.137413 | 0.19629 |
| 0.7 | 67.5 | 4.4407 | 0.280846 | 0.475875 |
| 0.7 | 90.0 | 3.10136 | 0.119861 | 0.247174 |
| 0.7 | 100.0 | 2.78029 | 0.118753 | 0.225101 |
| 0.7 | 112.5 | 2.24682 | 0.0889953 | 0.164141 |
| 0.7 | 140.0 | 1.61443 | 0.0763212 | 0.131731 |
| 0.7 | 150.0 | 1.56456 | 0.0729911 | 0.124902 |
| 0.7 | 157.5 | 1.57582 | 0.104918 | 0.127851 |
| 0.7 | 202.5 | 1.55484 | 0.10252 | 0.138604 |
| 0.7 | 210.0 | 1.63082 | 0.0751916 | 0.128669 |
| 0.7 | 220.0 | 1.74743 | 0.0804607 | 0.142222 |
| 0.7 | 247.5 | 2.29225 | 0.0885232 | 0.181991 |
| 0.7 | 260.0 | 2.7991 | 0.11541 | 0.231498 |
| 0.7 | 270.0 | 3.15594 | 0.112789 | 0.263885 |
| 0.7 | 292.5 | 4.7991 | 0.258083 | 0.517686 |
| 0.9 | 60.0 | 5.49137 | 0.406837 | 0.514555 |
| 0.9 | 67.5 | 4.43425 | 0.237256 | 0.427263 |
| 0.9 | 90.0 | 3.83991 | 0.126783 | 0.334397 |
| 0.9 | 100.0 | 3.62118 | 0.131441 | 0.326805 |
| 0.9 | 112.5 | 3.41215 | 0.113272 | 0.296763 |
| 0.9 | 140.0 | 2.73862 | 0.109235 | 0.267204 |
| 0.9 | 150.0 | 2.54287 | 0.096367 | 0.269137 |
| 0.9 | 157.5 | 2.33905 | 0.117492 | 0.285494 |
| 0.9 | 180.0 | 2.25178 | 0.148488 | 0.370104 |
| 0.9 | 202.5 | 2.75919 | 0.129146 | 0.387476 |
| 0.9 | 210.0 | 2.72246 | 0.101724 | 0.347818 |
| 0.9 | 220.0 | 2.88586 | 0.116098 | 0.346627 |
| 0.9 | 247.5 | 3.39855 | 0.114749 | 0.348053 |
| 0.9 | 260.0 | 3.88214 | 0.138835 | 0.385922 |
| 0.9 | 270.0 | 4.16154 | 0.134241 | 0.401075 |
| 0.9 | 292.5 | 4.85118 | 0.252554 | 0.454139 |
| 0.9 | 300.0 | 5.66832 | 0.40505 | 0.516224 |
Experiment comment: