Measurement E187M14
| 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: | 0.9 GeV2 | |
| W: | 1.2125 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. |
|---|---|---|---|---|
| -0.7 | 90.0 | 4.40349 | 0.21831 | 0.34916 |
| -0.7 | 100.0 | 4.18767 | 0.207206 | 0.350911 |
| -0.7 | 112.5 | 3.94589 | 0.16202 | 0.309079 |
| -0.7 | 140.0 | 3.57973 | 0.18895 | 0.290334 |
| -0.7 | 150.0 | 3.29915 | 0.138168 | 0.270579 |
| -0.7 | 157.5 | 3.21262 | 0.169703 | 0.276512 |
| -0.7 | 180.0 | 2.76994 | 0.145651 | 0.238148 |
| -0.7 | 202.5 | 3.06926 | 0.163423 | 0.243427 |
| -0.7 | 210.0 | 3.1342 | 0.132216 | 0.235886 |
| -0.7 | 220.0 | 3.45607 | 0.171806 | 0.251857 |
| -0.7 | 247.5 | 3.93488 | 0.155919 | 0.300321 |
| -0.7 | 260.0 | 4.18876 | 0.197672 | 0.352775 |
| -0.7 | 270.0 | 4.47458 | 0.191369 | 0.383332 |
| -0.5 | 90.0 | 4.72969 | 0.199028 | 0.385601 |
| -0.5 | 100.0 | 4.41471 | 0.209589 | 0.344084 |
| -0.5 | 112.5 | 4.25757 | 0.185795 | 0.314411 |
| -0.5 | 140.0 | 4.02585 | 0.208685 | 0.310795 |
| -0.5 | 150.0 | 3.58979 | 0.147309 | 0.265995 |
| -0.5 | 157.5 | 3.38843 | 0.158638 | 0.254693 |
| -0.5 | 180.0 | 2.76345 | 0.125506 | 0.201113 |
| -0.5 | 202.5 | 3.06134 | 0.144106 | 0.229791 |
| -0.5 | 210.0 | 3.38454 | 0.127207 | 0.240408 |
| -0.5 | 220.0 | 3.92602 | 0.177894 | 0.274663 |
| -0.5 | 247.5 | 4.48748 | 0.165862 | 0.327565 |
| -0.5 | 260.0 | 4.8252 | 0.20166 | 0.376845 |
| -0.5 | 270.0 | 5.0035 | 0.189031 | 0.38984 |
| -0.5 | 292.5 | 6.78777 | 0.441362 | 0.645661 |
| -0.3 | 67.5 | 6.20434 | 0.337167 | 0.543013 |
| -0.3 | 90.0 | 5.63271 | 0.206454 | 0.444056 |
| -0.3 | 100.0 | 5.33683 | 0.226238 | 0.412134 |
| -0.3 | 112.5 | 5.03956 | 0.210095 | 0.40095 |
| -0.3 | 140.0 | 4.29365 | 0.219143 | 0.338477 |
| -0.3 | 150.0 | 3.60287 | 0.145197 | 0.264067 |
| -0.3 | 157.5 | 3.19934 | 0.14856 | 0.223564 |
| -0.3 | 180.0 | 2.74575 | 0.124713 | 0.196837 |
| -0.3 | 202.5 | 2.98529 | 0.15263 | 0.21548 |
| -0.3 | 210.0 | 3.30096 | 0.13352 | 0.236836 |
| -0.3 | 220.0 | 3.70043 | 0.194965 | 0.2828 |
| -0.3 | 247.5 | 5.30119 | 0.17798 | 0.380306 |
| -0.3 | 260.0 | 6.08782 | 0.209502 | 0.429154 |
| -0.3 | 270.0 | 5.93474 | 0.183054 | 0.427132 |
| -0.3 | 292.5 | 5.72041 | 0.295098 | 0.454439 |
| -0.1 | 60.0 | 6.32898 | 0.388724 | 0.492178 |
| -0.1 | 67.5 | 6.66303 | 0.291581 | 0.479121 |
| -0.1 | 90.0 | 6.55124 | 0.213376 | 0.470241 |
| -0.1 | 100.0 | 6.25346 | 0.247495 | 0.455031 |
| -0.1 | 112.5 | 5.60518 | 0.223083 | 0.413843 |
| -0.1 | 140.0 | 4.40463 | 0.210929 | 0.363209 |
| -0.1 | 150.0 | 3.75524 | 0.141797 | 0.292045 |
| -0.1 | 157.5 | 3.39837 | 0.154833 | 0.262371 |
| -0.1 | 180.0 | 3.00794 | 0.128365 | 0.215287 |
| -0.1 | 202.5 | 3.72877 | 0.159058 | 0.25834 |
| -0.1 | 210.0 | 3.80355 | 0.139174 | 0.264152 |
| -0.1 | 220.0 | 4.23304 | 0.200996 | 0.320109 |
| -0.1 | 247.5 | 5.73606 | 0.195242 | 0.408211 |
| -0.1 | 260.0 | 6.43942 | 0.217809 | 0.484396 |
| -0.1 | 270.0 | 6.38853 | 0.185441 | 0.482732 |
| -0.1 | 292.5 | 5.50951 | 0.249836 | 0.47449 |
| 0.1 | 67.5 | 6.54518 | 0.31851 | 0.550543 |
| 0.1 | 90.0 | 6.54724 | 0.225945 | 0.506075 |
| 0.1 | 100.0 | 6.50816 | 0.257676 | 0.490683 |
| 0.1 | 112.5 | 5.71106 | 0.236608 | 0.418051 |
| 0.1 | 140.0 | 4.36416 | 0.248066 | 0.349847 |
| 0.1 | 150.0 | 3.71742 | 0.156208 | 0.271728 |
| 0.1 | 157.5 | 3.29365 | 0.170046 | 0.250083 |
| 0.1 | 180.0 | 3.08622 | 0.137113 | 0.227623 |
| 0.1 | 202.5 | 3.84348 | 0.178315 | 0.293499 |
| 0.1 | 210.0 | 3.98237 | 0.156227 | 0.298967 |
| 0.1 | 220.0 | 4.47595 | 0.21474 | 0.344498 |
| 0.1 | 247.5 | 6.07 | 0.222193 | 0.454017 |
| 0.1 | 260.0 | 7.01768 | 0.245448 | 0.537687 |
| 0.1 | 270.0 | 6.86044 | 0.212499 | 0.506822 |
| 0.1 | 292.5 | 6.14942 | 0.289591 | 0.44919 |
| 0.3 | 67.5 | 5.98751 | 0.321612 | 0.626447 |
| 0.3 | 90.0 | 6.639 | 0.21675 | 0.581092 |
| 0.3 | 100.0 | 6.56037 | 0.249116 | 0.585688 |
| 0.3 | 112.5 | 6.28468 | 0.229013 | 0.518511 |
| 0.3 | 140.0 | 4.0168 | 0.248618 | 0.375404 |
| 0.3 | 150.0 | 3.67703 | 0.15712 | 0.316692 |
| 0.3 | 157.5 | 3.2077 | 0.166034 | 0.27189 |
| 0.3 | 180.0 | 3.11874 | 0.137498 | 0.239792 |
| 0.3 | 202.5 | 3.46669 | 0.179765 | 0.252094 |
| 0.3 | 210.0 | 3.70294 | 0.162499 | 0.27167 |
| 0.3 | 220.0 | 4.12793 | 0.236617 | 0.328201 |
| 0.3 | 247.5 | 6.17389 | 0.236942 | 0.469942 |
| 0.3 | 260.0 | 6.71056 | 0.24847 | 0.497754 |
| 0.3 | 270.0 | 6.60457 | 0.211814 | 0.497231 |
| 0.3 | 292.5 | 5.54677 | 0.271199 | 0.447445 |
| 0.5 | 67.5 | 4.83066 | 0.267716 | 0.420527 |
| 0.5 | 90.0 | 5.8664 | 0.223622 | 0.510237 |
| 0.5 | 100.0 | 5.80738 | 0.256048 | 0.52347 |
| 0.5 | 112.5 | 5.82067 | 0.274809 | 0.528475 |
| 0.5 | 140.0 | 4.10063 | 0.239367 | 0.339152 |
| 0.5 | 150.0 | 3.53831 | 0.145465 | 0.268769 |
| 0.5 | 157.5 | 3.29773 | 0.148676 | 0.255455 |
| 0.5 | 180.0 | 2.85774 | 0.142154 | 0.231078 |
| 0.5 | 202.5 | 3.26925 | 0.168582 | 0.264026 |
| 0.5 | 210.0 | 3.53271 | 0.162304 | 0.275241 |
| 0.5 | 220.0 | 4.3984 | 0.239933 | 0.321811 |
| 0.5 | 247.5 | 5.54498 | 0.227934 | 0.452108 |
| 0.5 | 260.0 | 5.68308 | 0.219777 | 0.471415 |
| 0.5 | 270.0 | 5.87477 | 0.199162 | 0.477053 |
| 0.5 | 292.5 | 5.37117 | 0.287623 | 0.425433 |
| 0.7 | 67.5 | 4.9104 | 0.360783 | 0.451276 |
| 0.7 | 90.0 | 5.26112 | 0.234874 | 0.510608 |
| 0.7 | 100.0 | 5.14665 | 0.255862 | 0.524123 |
| 0.7 | 112.5 | 4.90271 | 0.239983 | 0.444267 |
| 0.7 | 140.0 | 3.99035 | 0.222293 | 0.32962 |
| 0.7 | 150.0 | 3.57747 | 0.155019 | 0.290696 |
| 0.7 | 157.5 | 3.40582 | 0.167014 | 0.295868 |
| 0.7 | 180.0 | 3.19928 | 0.150307 | 0.264817 |
| 0.7 | 202.5 | 3.49417 | 0.167653 | 0.276041 |
| 0.7 | 210.0 | 3.70493 | 0.156575 | 0.286501 |
| 0.7 | 220.0 | 3.93867 | 0.219028 | 0.308996 |
| 0.7 | 247.5 | 5.0367 | 0.240999 | 0.39875 |
| 0.7 | 260.0 | 4.94005 | 0.247011 | 0.394098 |
| 0.7 | 270.0 | 5.10489 | 0.229225 | 0.401691 |
| 0.7 | 292.5 | 4.48155 | 0.361194 | 0.360111 |
| 0.9 | 90.0 | 3.82021 | 0.188154 | 0.30356 |
| 0.9 | 100.0 | 3.89195 | 0.205789 | 0.320412 |
| 0.9 | 112.5 | 3.85244 | 0.195525 | 0.308937 |
| 0.9 | 140.0 | 3.13527 | 0.14039 | 0.245266 |
| 0.9 | 150.0 | 2.92347 | 0.102519 | 0.225313 |
| 0.9 | 157.5 | 2.84959 | 0.106304 | 0.21931 |
| 0.9 | 180.0 | 2.60715 | 0.118703 | 0.203562 |
| 0.9 | 202.5 | 2.84655 | 0.120595 | 0.212649 |
| 0.9 | 210.0 | 2.81088 | 0.110554 | 0.205532 |
| 0.9 | 220.0 | 2.91382 | 0.135028 | 0.213026 |
| 0.9 | 247.5 | 3.52867 | 0.185303 | 0.282812 |
| 0.9 | 260.0 | 4.07472 | 0.216465 | 0.360512 |
| 0.9 | 270.0 | 3.94036 | 0.17799 | 0.320682 |
| 0.9 | 292.5 | 3.56017 | 0.228717 | 0.273035 |
Experiment comment: