Measurement E187M7
| 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: | 1.1625 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 | 4.49049 | 0.232936 | 0.439129 |
| -0.7 | 100.0 | 4.37187 | 0.235751 | 0.428333 |
| -0.7 | 112.5 | 4.24896 | 0.184899 | 0.396058 |
| -0.7 | 140.0 | 4.4841 | 0.230905 | 0.402869 |
| -0.7 | 150.0 | 4.05911 | 0.161664 | 0.345645 |
| -0.7 | 157.5 | 4.08719 | 0.1953 | 0.353361 |
| -0.7 | 180.0 | 3.34326 | 0.150346 | 0.278164 |
| -0.7 | 202.5 | 3.85413 | 0.211736 | 0.329556 |
| -0.7 | 210.0 | 3.93771 | 0.17271 | 0.356008 |
| -0.7 | 220.0 | 4.51736 | 0.262109 | 0.439545 |
| -0.7 | 247.5 | 4.368 | 0.182493 | 0.426781 |
| -0.7 | 260.0 | 4.5331 | 0.224686 | 0.474256 |
| -0.7 | 270.0 | 4.56844 | 0.219496 | 0.477722 |
| -0.5 | 90.0 | 4.44731 | 0.163762 | 0.35463 |
| -0.5 | 100.0 | 4.41631 | 0.169745 | 0.354087 |
| -0.5 | 112.5 | 4.38829 | 0.163197 | 0.350345 |
| -0.5 | 140.0 | 4.1131 | 0.220989 | 0.317799 |
| -0.5 | 150.0 | 3.53817 | 0.146146 | 0.265613 |
| -0.5 | 157.5 | 3.40445 | 0.15379 | 0.252664 |
| -0.5 | 180.0 | 2.79588 | 0.121154 | 0.208347 |
| -0.5 | 202.5 | 3.22553 | 0.143146 | 0.242407 |
| -0.5 | 210.0 | 3.61255 | 0.128528 | 0.26644 |
| -0.5 | 220.0 | 4.31865 | 0.19064 | 0.325498 |
| -0.5 | 247.5 | 4.5014 | 0.16446 | 0.338409 |
| -0.5 | 260.0 | 4.26855 | 0.185786 | 0.352102 |
| -0.5 | 270.0 | 4.34047 | 0.177953 | 0.359264 |
| -0.3 | 67.5 | 4.41398 | 0.242047 | 0.346279 |
| -0.3 | 90.0 | 5.06308 | 0.145074 | 0.390402 |
| -0.3 | 100.0 | 5.01372 | 0.15399 | 0.389463 |
| -0.3 | 112.5 | 5.18219 | 0.154941 | 0.404838 |
| -0.3 | 140.0 | 4.3442 | 0.171497 | 0.339878 |
| -0.3 | 150.0 | 3.59919 | 0.118402 | 0.258934 |
| -0.3 | 157.5 | 3.21517 | 0.125456 | 0.234156 |
| -0.3 | 180.0 | 2.7851 | 0.106208 | 0.211078 |
| -0.3 | 202.5 | 3.26685 | 0.121524 | 0.252603 |
| -0.3 | 210.0 | 3.60313 | 0.118545 | 0.275463 |
| -0.3 | 220.0 | 4.3026 | 0.180848 | 0.322773 |
| -0.3 | 247.5 | 4.95053 | 0.155625 | 0.383381 |
| -0.3 | 260.0 | 4.73961 | 0.151773 | 0.365759 |
| -0.3 | 270.0 | 4.73818 | 0.140209 | 0.362396 |
| -0.3 | 292.5 | 3.94672 | 0.229545 | 0.305719 |
| -0.1 | 67.5 | 4.41341 | 0.23333 | 0.371058 |
| -0.1 | 90.0 | 5.08831 | 0.155731 | 0.387552 |
| -0.1 | 100.0 | 5.12448 | 0.168486 | 0.401739 |
| -0.1 | 112.5 | 5.14648 | 0.171859 | 0.380014 |
| -0.1 | 140.0 | 4.00967 | 0.167696 | 0.306921 |
| -0.1 | 150.0 | 3.52668 | 0.112069 | 0.245241 |
| -0.1 | 157.5 | 3.19133 | 0.115028 | 0.222702 |
| -0.1 | 180.0 | 3.06949 | 0.10255 | 0.214986 |
| -0.1 | 202.5 | 3.44521 | 0.118355 | 0.247891 |
| -0.1 | 210.0 | 3.72619 | 0.117265 | 0.267093 |
| -0.1 | 220.0 | 4.15912 | 0.176411 | 0.323077 |
| -0.1 | 247.5 | 5.14115 | 0.1797 | 0.386322 |
| -0.1 | 260.0 | 5.11004 | 0.165195 | 0.396919 |
| -0.1 | 270.0 | 5.10061 | 0.147326 | 0.392638 |
| -0.1 | 292.5 | 4.3981 | 0.194193 | 0.358391 |
| 0.1 | 67.5 | 4.26709 | 0.192757 | 0.307233 |
| 0.1 | 90.0 | 5.42796 | 0.149802 | 0.391661 |
| 0.1 | 100.0 | 5.58054 | 0.170395 | 0.410111 |
| 0.1 | 112.5 | 5.59196 | 0.191994 | 0.441139 |
| 0.1 | 140.0 | 3.85674 | 0.178632 | 0.286193 |
| 0.1 | 150.0 | 3.39231 | 0.10998 | 0.233456 |
| 0.1 | 157.5 | 3.15567 | 0.107154 | 0.208977 |
| 0.1 | 180.0 | 2.85406 | 0.0948506 | 0.19589 |
| 0.1 | 202.5 | 3.12019 | 0.110703 | 0.228705 |
| 0.1 | 210.0 | 3.33626 | 0.106887 | 0.251877 |
| 0.1 | 220.0 | 3.78999 | 0.158723 | 0.31877 |
| 0.1 | 247.5 | 5.09942 | 0.174795 | 0.390551 |
| 0.1 | 260.0 | 5.35508 | 0.168893 | 0.396675 |
| 0.1 | 270.0 | 5.22121 | 0.158733 | 0.401214 |
| 0.1 | 292.5 | 4.47256 | 0.230554 | 0.374091 |
| 0.3 | 67.5 | 3.95153 | 0.194669 | 0.300732 |
| 0.3 | 90.0 | 4.95978 | 0.153127 | 0.359501 |
| 0.3 | 100.0 | 5.09859 | 0.174422 | 0.378539 |
| 0.3 | 112.5 | 5.16317 | 0.192183 | 0.388651 |
| 0.3 | 140.0 | 3.51817 | 0.17714 | 0.289128 |
| 0.3 | 150.0 | 3.29736 | 0.109518 | 0.245743 |
| 0.3 | 157.5 | 3.10472 | 0.111432 | 0.231655 |
| 0.3 | 180.0 | 2.79146 | 0.100037 | 0.205258 |
| 0.3 | 202.5 | 2.95366 | 0.116473 | 0.220597 |
| 0.3 | 210.0 | 3.15809 | 0.112981 | 0.233001 |
| 0.3 | 220.0 | 3.75234 | 0.163784 | 0.29526 |
| 0.3 | 247.5 | 4.91408 | 0.180561 | 0.352384 |
| 0.3 | 260.0 | 4.91948 | 0.167176 | 0.3558 |
| 0.3 | 270.0 | 4.77069 | 0.146869 | 0.348011 |
| 0.3 | 292.5 | 3.86615 | 0.190088 | 0.319271 |
| 0.5 | 67.5 | 3.75798 | 0.228876 | 0.307849 |
| 0.5 | 90.0 | 4.48862 | 0.183811 | 0.366017 |
| 0.5 | 100.0 | 4.65956 | 0.210834 | 0.383564 |
| 0.5 | 112.5 | 4.67801 | 0.219156 | 0.365039 |
| 0.5 | 140.0 | 3.80436 | 0.181424 | 0.315794 |
| 0.5 | 150.0 | 3.29689 | 0.119184 | 0.250537 |
| 0.5 | 157.5 | 3.06797 | 0.123779 | 0.236767 |
| 0.5 | 180.0 | 2.71095 | 0.101498 | 0.214587 |
| 0.5 | 202.5 | 2.84595 | 0.111522 | 0.222528 |
| 0.5 | 210.0 | 3.11676 | 0.108748 | 0.238051 |
| 0.5 | 220.0 | 3.67594 | 0.177109 | 0.300769 |
| 0.5 | 247.5 | 4.82414 | 0.197026 | 0.351357 |
| 0.5 | 260.0 | 4.70145 | 0.191338 | 0.347735 |
| 0.5 | 270.0 | 4.46705 | 0.179538 | 0.331139 |
| 0.7 | 90.0 | 3.79956 | 0.19715 | 0.405247 |
| 0.7 | 100.0 | 3.99691 | 0.200476 | 0.415965 |
| 0.7 | 112.5 | 3.73487 | 0.170609 | 0.329771 |
| 0.7 | 140.0 | 3.27462 | 0.137935 | 0.281164 |
| 0.7 | 150.0 | 3.17364 | 0.10922 | 0.258058 |
| 0.7 | 157.5 | 3.14774 | 0.121109 | 0.266903 |
| 0.7 | 180.0 | 2.93189 | 0.134313 | 0.222045 |
| 0.7 | 202.5 | 3.06233 | 0.133433 | 0.227384 |
| 0.7 | 210.0 | 3.2902 | 0.121956 | 0.234168 |
| 0.7 | 220.0 | 3.49055 | 0.153525 | 0.253509 |
| 0.7 | 247.5 | 3.62836 | 0.176105 | 0.327623 |
| 0.7 | 260.0 | 3.3354 | 0.193607 | 0.336747 |
| 0.7 | 270.0 | 3.2743 | 0.17301 | 0.312838 |
| 0.9 | 67.5 | 1.91055 | 0.115525 | 0.149466 |
| 0.9 | 90.0 | 2.4058 | 0.104349 | 0.191611 |
| 0.9 | 100.0 | 2.61924 | 0.132234 | 0.21862 |
| 0.9 | 112.5 | 2.64915 | 0.114071 | 0.21034 |
| 0.9 | 140.0 | 2.51447 | 0.0953455 | 0.193901 |
| 0.9 | 150.0 | 2.543 | 0.0780556 | 0.201429 |
| 0.9 | 157.5 | 2.5259 | 0.0894912 | 0.203756 |
| 0.9 | 180.0 | 2.46355 | 0.10195 | 0.208122 |
| 0.9 | 202.5 | 2.40599 | 0.0932815 | 0.198765 |
| 0.9 | 210.0 | 2.36911 | 0.0788953 | 0.18658 |
| 0.9 | 220.0 | 2.35144 | 0.0910614 | 0.186535 |
| 0.9 | 247.5 | 2.49889 | 0.102476 | 0.183005 |
| 0.9 | 260.0 | 2.75367 | 0.128449 | 0.218982 |
| 0.9 | 270.0 | 2.59542 | 0.105488 | 0.199612 |
| 0.9 | 292.5 | 2.30643 | 0.140006 | 0.177149 |
Experiment comment: