Measurement E187M89
| 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 (quasi-free) | |
| Q2: | 0.5 GeV2 | |
| W: | 1.2375 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 (quasi-free), [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 30.0 | 4.93229 | 0.386136 |
| -0.9 | 60.0 | 5.2213 | 0.292675 |
| -0.9 | 67.5 | 5.4448 | 0.266394 |
| -0.9 | 90.0 | 6.20061 | 0.281802 |
| -0.9 | 100.0 | 7.22375 | 0.477263 |
| -0.9 | 112.5 | 6.34182 | 0.444828 |
| -0.9 | 150.0 | 4.79941 | 0.377085 |
| -0.9 | 210.0 | 5.51953 | 0.412861 |
| -0.9 | 220.0 | 5.60177 | 0.443763 |
| -0.9 | 247.5 | 6.69619 | 0.455181 |
| -0.9 | 260.0 | 6.76877 | 0.455703 |
| -0.9 | 270.0 | 5.86026 | 0.271956 |
| -0.9 | 292.5 | 5.19759 | 0.254362 |
| -0.9 | 300.0 | 4.7063 | 0.304556 |
| -0.7 | 30.0 | 5.11113 | 0.26229 |
| -0.7 | 60.0 | 6.42687 | 0.247042 |
| -0.7 | 67.5 | 6.88133 | 0.257654 |
| -0.7 | 90.0 | 7.29366 | 0.257959 |
| -0.7 | 100.0 | 7.67839 | 0.364788 |
| -0.7 | 112.5 | 6.6994 | 0.253885 |
| -0.7 | 140.0 | 5.37031 | 0.239444 |
| -0.7 | 150.0 | 4.69605 | 0.181511 |
| -0.7 | 157.5 | 4.44089 | 0.239956 |
| -0.7 | 180.0 | 3.67652 | 0.198628 |
| -0.7 | 202.5 | 4.085 | 0.245841 |
| -0.7 | 210.0 | 4.48502 | 0.185361 |
| -0.7 | 220.0 | 4.94285 | 0.239135 |
| -0.7 | 247.5 | 6.71161 | 0.231925 |
| -0.7 | 260.0 | 7.63018 | 0.319119 |
| -0.7 | 270.0 | 6.92663 | 0.233099 |
| -0.7 | 292.5 | 6.07111 | 0.251904 |
| -0.7 | 300.0 | 5.52639 | 0.234242 |
| -0.7 | 330.0 | 4.35199 | 0.246221 |
| -0.5 | 30.0 | 5.27392 | 0.289648 |
| -0.5 | 60.0 | 8.04568 | 0.33155 |
| -0.5 | 67.5 | 8.08445 | 0.314338 |
| -0.5 | 90.0 | 8.78477 | 0.278214 |
| -0.5 | 100.0 | 8.56675 | 0.328072 |
| -0.5 | 112.5 | 8.33484 | 0.271477 |
| -0.5 | 140.0 | 6.39923 | 0.256145 |
| -0.5 | 150.0 | 5.22766 | 0.174762 |
| -0.5 | 157.5 | 4.62777 | 0.196524 |
| -0.5 | 180.0 | 3.88555 | 0.185923 |
| -0.5 | 202.5 | 4.43442 | 0.219761 |
| -0.5 | 210.0 | 5.06294 | 0.186466 |
| -0.5 | 220.0 | 5.75411 | 0.234141 |
| -0.5 | 247.5 | 8.41642 | 0.266 |
| -0.5 | 260.0 | 9.23367 | 0.335593 |
| -0.5 | 270.0 | 9.04471 | 0.287684 |
| -0.5 | 292.5 | 8.65952 | 0.355572 |
| -0.5 | 300.0 | 8.12227 | 0.363529 |
| -0.5 | 330.0 | 5.91553 | 0.323888 |
| -0.3 | 60.0 | 10.4092 | 0.634155 |
| -0.3 | 67.5 | 9.61206 | 0.473074 |
| -0.3 | 90.0 | 9.85081 | 0.374518 |
| -0.3 | 100.0 | 9.55291 | 0.432362 |
| -0.3 | 112.5 | 9.19143 | 0.393802 |
| -0.3 | 140.0 | 6.48669 | 0.319772 |
| -0.3 | 150.0 | 5.29429 | 0.224725 |
| -0.3 | 157.5 | 4.69256 | 0.246475 |
| -0.3 | 180.0 | 4.15824 | 0.196778 |
| -0.3 | 202.5 | 4.98482 | 0.231718 |
| -0.3 | 210.0 | 5.65747 | 0.225268 |
| -0.3 | 220.0 | 6.59652 | 0.340006 |
| -0.3 | 247.5 | 9.9021 | 0.378509 |
| -0.3 | 260.0 | 10.4039 | 0.387429 |
| -0.3 | 270.0 | 10.4098 | 0.353354 |
| -0.3 | 292.5 | 9.37357 | 0.500775 |
| -0.3 | 300.0 | 9.22629 | 0.757006 |
| -0.1 | 60.0 | 10.5415 | 0.533887 |
| -0.1 | 67.5 | 11.1397 | 0.461909 |
| -0.1 | 90.0 | 12.2148 | 0.413004 |
| -0.1 | 100.0 | 12.0706 | 0.586172 |
| -0.1 | 112.5 | 11.8864 | 0.593341 |
| -0.1 | 140.0 | 8.43906 | 0.469932 |
| -0.1 | 150.0 | 6.58974 | 0.247741 |
| -0.1 | 157.5 | 5.70841 | 0.243731 |
| -0.1 | 180.0 | 4.79107 | 0.180737 |
| -0.1 | 202.5 | 5.50188 | 0.265917 |
| -0.1 | 210.0 | 6.45061 | 0.262961 |
| -0.1 | 220.0 | 8.02159 | 0.493503 |
| -0.1 | 247.5 | 12.8902 | 0.577673 |
| -0.1 | 260.0 | 13.2552 | 0.595081 |
| -0.1 | 270.0 | 12.5566 | 0.395635 |
| -0.1 | 292.5 | 10.8715 | 0.43309 |
| -0.1 | 300.0 | 9.86053 | 0.473528 |
| 0.1 | 60.0 | 11.1871 | 0.560388 |
| 0.1 | 67.5 | 12.4904 | 0.54215 |
| 0.1 | 90.0 | 14.2718 | 0.481436 |
| 0.1 | 100.0 | 15.5688 | 0.772214 |
| 0.1 | 112.5 | 15.5192 | 0.788919 |
| 0.1 | 140.0 | 9.8003 | 0.643828 |
| 0.1 | 150.0 | 7.04172 | 0.272946 |
| 0.1 | 157.5 | 6.05903 | 0.258582 |
| 0.1 | 180.0 | 5.18986 | 0.177745 |
| 0.1 | 202.5 | 6.22282 | 0.268166 |
| 0.1 | 210.0 | 7.04608 | 0.275267 |
| 0.1 | 220.0 | 9.07581 | 0.625651 |
| 0.1 | 247.5 | 15.8699 | 0.938986 |
| 0.1 | 260.0 | 16.9843 | 0.872987 |
| 0.1 | 270.0 | 15.0762 | 0.494707 |
| 0.1 | 292.5 | 12.8386 | 0.468982 |
| 0.1 | 300.0 | 11.1819 | 0.491536 |
| 0.3 | 60.0 | 12.9338 | 0.691854 |
| 0.3 | 67.5 | 14.3464 | 0.600381 |
| 0.3 | 90.0 | 16.6198 | 0.5361 |
| 0.3 | 100.0 | 17.9529 | 0.788016 |
| 0.3 | 112.5 | 18.703 | 1.02283 |
| 0.3 | 140.0 | 11.1906 | 0.867027 |
| 0.3 | 150.0 | 7.66365 | 0.322877 |
| 0.3 | 157.5 | 6.62067 | 0.290982 |
| 0.3 | 180.0 | 5.44602 | 0.189452 |
| 0.3 | 202.5 | 6.26052 | 0.257212 |
| 0.3 | 210.0 | 6.98433 | 0.264899 |
| 0.3 | 220.0 | 9.9043 | 0.647198 |
| 0.3 | 247.5 | 16.9914 | 0.841004 |
| 0.3 | 260.0 | 17.2904 | 0.794071 |
| 0.3 | 270.0 | 16.1943 | 0.51574 |
| 0.3 | 292.5 | 13.9309 | 0.579495 |
| 0.3 | 300.0 | 12.7563 | 0.626375 |
| 0.5 | 60.0 | 11.2721 | 0.666832 |
| 0.5 | 67.5 | 13.1189 | 0.585214 |
| 0.5 | 90.0 | 14.7081 | 0.544324 |
| 0.5 | 100.0 | 16.2099 | 0.829843 |
| 0.5 | 112.5 | 16.1649 | 1.01148 |
| 0.5 | 140.0 | 11.0181 | 0.680944 |
| 0.5 | 150.0 | 7.13674 | 0.26038 |
| 0.5 | 157.5 | 6.43129 | 0.251253 |
| 0.5 | 180.0 | 5.59218 | 0.184441 |
| 0.5 | 202.5 | 7.01841 | 0.272365 |
| 0.5 | 210.0 | 7.8206 | 0.282174 |
| 0.5 | 220.0 | 12.0049 | 0.696549 |
| 0.5 | 247.5 | 16.63 | 0.986068 |
| 0.5 | 260.0 | 15.5252 | 0.790711 |
| 0.5 | 270.0 | 15.2037 | 0.542157 |
| 0.5 | 292.5 | 13.7925 | 0.599503 |
| 0.5 | 300.0 | 13.0161 | 0.717358 |
| 0.7 | 60.0 | 9.55376 | 0.740296 |
| 0.7 | 67.5 | 10.9983 | 0.618497 |
| 0.7 | 90.0 | 13.6364 | 0.5504 |
| 0.7 | 100.0 | 15.8677 | 0.80108 |
| 0.7 | 112.5 | 19.0621 | 1.05701 |
| 0.7 | 140.0 | 10.3182 | 0.58077 |
| 0.7 | 150.0 | 6.91149 | 0.277712 |
| 0.7 | 157.5 | 6.13857 | 0.267842 |
| 0.7 | 180.0 | 5.45901 | 0.214883 |
| 0.7 | 202.5 | 6.66417 | 0.287437 |
| 0.7 | 210.0 | 7.29303 | 0.292805 |
| 0.7 | 220.0 | 9.72568 | 0.603665 |
| 0.7 | 247.5 | 16.4955 | 0.95248 |
| 0.7 | 260.0 | 14.2903 | 0.74393 |
| 0.7 | 270.0 | 12.0819 | 0.510401 |
| 0.7 | 292.5 | 9.56458 | 0.564731 |
| 0.7 | 300.0 | 7.77913 | 0.648432 |
| 0.9 | 30.0 | 7.2922 | 0.55986 |
| 0.9 | 60.0 | 7.83025 | 0.360313 |
| 0.9 | 67.5 | 8.12743 | 0.311132 |
| 0.9 | 90.0 | 9.26249 | 0.264987 |
| 0.9 | 100.0 | 9.93789 | 0.34945 |
| 0.9 | 112.5 | 9.17251 | 0.319393 |
| 0.9 | 140.0 | 7.75856 | 0.261054 |
| 0.9 | 150.0 | 7.1528 | 0.205524 |
| 0.9 | 157.5 | 7.1078 | 0.232441 |
| 0.9 | 180.0 | 6.53232 | 0.245235 |
| 0.9 | 202.5 | 7.26268 | 0.231525 |
| 0.9 | 210.0 | 7.33175 | 0.205517 |
| 0.9 | 220.0 | 7.7619 | 0.261512 |
| 0.9 | 247.5 | 9.08705 | 0.330283 |
| 0.9 | 260.0 | 10.1974 | 0.410791 |
| 0.9 | 270.0 | 9.23197 | 0.302797 |
| 0.9 | 292.5 | 8.30214 | 0.375896 |
| 0.9 | 300.0 | 7.4249 | 0.378203 |
| 0.9 | 330.0 | 7.54859 | 0.472945 |
| 0.9 | 337.5 | 8.14604 | 0.66553 |
Experiment comment: