Measurement E187M15
| 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: | 0.5 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 (exclusive), [μb/sr] | uncertainty |
|---|---|---|---|
| -0.9 | 30.0 | 7.51671 | 0.455773 |
| -0.9 | 60.0 | 6.04986 | 0.293929 |
| -0.9 | 67.5 | 6.0489 | 0.260566 |
| -0.9 | 90.0 | 7.35002 | 0.290746 |
| -0.9 | 100.0 | 8.54663 | 0.471145 |
| -0.9 | 112.5 | 7.74032 | 0.449705 |
| -0.9 | 150.0 | 6.06822 | 0.402794 |
| -0.9 | 210.0 | 6.94638 | 0.44114 |
| -0.9 | 220.0 | 6.76463 | 0.455591 |
| -0.9 | 247.5 | 7.97511 | 0.462105 |
| -0.9 | 260.0 | 8.12064 | 0.465106 |
| -0.9 | 270.0 | 6.96115 | 0.283971 |
| -0.9 | 292.5 | 6.00771 | 0.257617 |
| -0.9 | 300.0 | 5.69057 | 0.307598 |
| -0.7 | 30.0 | 5.8637 | 0.267585 |
| -0.7 | 60.0 | 6.66208 | 0.23421 |
| -0.7 | 67.5 | 7.29267 | 0.246873 |
| -0.7 | 90.0 | 7.73856 | 0.250439 |
| -0.7 | 100.0 | 8.09887 | 0.347558 |
| -0.7 | 112.5 | 6.83728 | 0.240978 |
| -0.7 | 140.0 | 5.53268 | 0.228419 |
| -0.7 | 150.0 | 4.8496 | 0.175738 |
| -0.7 | 157.5 | 4.64013 | 0.228143 |
| -0.7 | 180.0 | 3.78188 | 0.189455 |
| -0.7 | 202.5 | 4.35615 | 0.234805 |
| -0.7 | 210.0 | 4.66838 | 0.178584 |
| -0.7 | 220.0 | 5.11538 | 0.226552 |
| -0.7 | 247.5 | 6.72108 | 0.217377 |
| -0.7 | 260.0 | 7.83874 | 0.301945 |
| -0.7 | 270.0 | 7.17133 | 0.225139 |
| -0.7 | 292.5 | 6.24613 | 0.237102 |
| -0.7 | 300.0 | 5.61907 | 0.219795 |
| -0.7 | 330.0 | 4.87678 | 0.245078 |
| -0.5 | 30.0 | 5.77852 | 0.289961 |
| -0.5 | 60.0 | 8.5181 | 0.3212 |
| -0.5 | 67.5 | 8.57593 | 0.304903 |
| -0.5 | 90.0 | 9.50272 | 0.274687 |
| -0.5 | 100.0 | 9.11065 | 0.314015 |
| -0.5 | 112.5 | 8.76784 | 0.259396 |
| -0.5 | 140.0 | 6.71521 | 0.247201 |
| -0.5 | 150.0 | 5.4119 | 0.170084 |
| -0.5 | 157.5 | 4.70216 | 0.186488 |
| -0.5 | 180.0 | 3.84807 | 0.182497 |
| -0.5 | 202.5 | 4.60957 | 0.20772 |
| -0.5 | 210.0 | 5.20969 | 0.179179 |
| -0.5 | 220.0 | 5.98458 | 0.225183 |
| -0.5 | 247.5 | 8.46011 | 0.249555 |
| -0.5 | 260.0 | 9.50514 | 0.316724 |
| -0.5 | 270.0 | 9.65647 | 0.281077 |
| -0.5 | 292.5 | 9.44329 | 0.345065 |
| -0.5 | 300.0 | 8.81142 | 0.351705 |
| -0.5 | 330.0 | 6.51118 | 0.324131 |
| -0.3 | 60.0 | 12.3623 | 0.638497 |
| -0.3 | 67.5 | 10.8442 | 0.461722 |
| -0.3 | 90.0 | 11.2853 | 0.371614 |
| -0.3 | 100.0 | 10.7281 | 0.417223 |
| -0.3 | 112.5 | 10.23 | 0.379054 |
| -0.3 | 140.0 | 7.12318 | 0.311782 |
| -0.3 | 150.0 | 5.61608 | 0.216803 |
| -0.3 | 157.5 | 4.92225 | 0.23316 |
| -0.3 | 180.0 | 4.13158 | 0.193968 |
| -0.3 | 202.5 | 5.1676 | 0.219656 |
| -0.3 | 210.0 | 5.95443 | 0.217762 |
| -0.3 | 220.0 | 7.26587 | 0.331259 |
| -0.3 | 247.5 | 10.4856 | 0.36099 |
| -0.3 | 260.0 | 11.0663 | 0.371952 |
| -0.3 | 270.0 | 11.3757 | 0.347654 |
| -0.3 | 292.5 | 10.9145 | 0.494272 |
| -0.3 | 300.0 | 11.8706 | 0.758859 |
| -0.1 | 60.0 | 10.9635 | 0.505528 |
| -0.1 | 67.5 | 11.884 | 0.443119 |
| -0.1 | 90.0 | 13.4066 | 0.405045 |
| -0.1 | 100.0 | 13.6089 | 0.560084 |
| -0.1 | 112.5 | 13.4927 | 0.566494 |
| -0.1 | 140.0 | 9.61577 | 0.464688 |
| -0.1 | 150.0 | 7.13023 | 0.245794 |
| -0.1 | 157.5 | 5.9809 | 0.234116 |
| -0.1 | 180.0 | 4.78004 | 0.169718 |
| -0.1 | 202.5 | 5.65325 | 0.25051 |
| -0.1 | 210.0 | 6.84059 | 0.255312 |
| -0.1 | 220.0 | 9.06792 | 0.476172 |
| -0.1 | 247.5 | 14.793 | 0.558358 |
| -0.1 | 260.0 | 14.8556 | 0.569561 |
| -0.1 | 270.0 | 13.838 | 0.391837 |
| -0.1 | 292.5 | 11.3874 | 0.415366 |
| -0.1 | 300.0 | 10.4315 | 0.458799 |
| 0.1 | 60.0 | 11.0655 | 0.511244 |
| 0.1 | 67.5 | 12.7376 | 0.499123 |
| 0.1 | 90.0 | 15.7075 | 0.468248 |
| 0.1 | 100.0 | 17.8156 | 0.729398 |
| 0.1 | 112.5 | 18.2792 | 0.758143 |
| 0.1 | 140.0 | 12.0805 | 0.655037 |
| 0.1 | 150.0 | 7.68738 | 0.272568 |
| 0.1 | 157.5 | 6.37082 | 0.249019 |
| 0.1 | 180.0 | 5.15873 | 0.174239 |
| 0.1 | 202.5 | 6.36418 | 0.252998 |
| 0.1 | 210.0 | 7.63077 | 0.271926 |
| 0.1 | 220.0 | 11.3074 | 0.631611 |
| 0.1 | 247.5 | 18.8812 | 0.884879 |
| 0.1 | 260.0 | 18.9432 | 0.813243 |
| 0.1 | 270.0 | 16.499 | 0.481019 |
| 0.1 | 292.5 | 13.2826 | 0.442129 |
| 0.1 | 300.0 | 11.4559 | 0.46182 |
| 0.3 | 60.0 | 13.8032 | 0.654428 |
| 0.3 | 67.5 | 15.3819 | 0.568004 |
| 0.3 | 90.0 | 19.212 | 0.541453 |
| 0.3 | 100.0 | 20.9351 | 0.766174 |
| 0.3 | 112.5 | 22.9436 | 0.982636 |
| 0.3 | 140.0 | 14.0014 | 0.837559 |
| 0.3 | 150.0 | 8.43353 | 0.316675 |
| 0.3 | 157.5 | 6.91349 | 0.274992 |
| 0.3 | 180.0 | 5.3906 | 0.185134 |
| 0.3 | 202.5 | 6.70131 | 0.24815 |
| 0.3 | 210.0 | 7.78978 | 0.266422 |
| 0.3 | 220.0 | 12.7008 | 0.666495 |
| 0.3 | 247.5 | 19.713 | 0.809447 |
| 0.3 | 260.0 | 19.8006 | 0.765299 |
| 0.3 | 270.0 | 18.2243 | 0.515947 |
| 0.3 | 292.5 | 14.9235 | 0.549711 |
| 0.3 | 300.0 | 13.2591 | 0.585875 |
| 0.5 | 60.0 | 12.2782 | 0.639576 |
| 0.5 | 67.5 | 13.8937 | 0.55032 |
| 0.5 | 90.0 | 16.9181 | 0.542625 |
| 0.5 | 100.0 | 18.0996 | 0.767998 |
| 0.5 | 112.5 | 20.0001 | 0.955809 |
| 0.5 | 140.0 | 13.6869 | 0.686621 |
| 0.5 | 150.0 | 7.91496 | 0.261094 |
| 0.5 | 157.5 | 6.72481 | 0.239296 |
| 0.5 | 180.0 | 5.56322 | 0.172465 |
| 0.5 | 202.5 | 7.23928 | 0.256618 |
| 0.5 | 210.0 | 8.36503 | 0.275956 |
| 0.5 | 220.0 | 13.3553 | 0.657055 |
| 0.5 | 247.5 | 19.3135 | 0.917194 |
| 0.5 | 260.0 | 17.2899 | 0.739403 |
| 0.5 | 270.0 | 17.0884 | 0.537047 |
| 0.5 | 292.5 | 14.2771 | 0.555752 |
| 0.5 | 300.0 | 13.4404 | 0.662831 |
| 0.7 | 60.0 | 9.94822 | 0.680993 |
| 0.7 | 67.5 | 11.6573 | 0.57719 |
| 0.7 | 90.0 | 15.3972 | 0.550583 |
| 0.7 | 100.0 | 17.3403 | 0.75144 |
| 0.7 | 112.5 | 20.8291 | 0.96036 |
| 0.7 | 140.0 | 12.4384 | 0.58149 |
| 0.7 | 150.0 | 8.10465 | 0.283338 |
| 0.7 | 157.5 | 7.0169 | 0.266173 |
| 0.7 | 180.0 | 5.7774 | 0.206471 |
| 0.7 | 202.5 | 7.20537 | 0.275232 |
| 0.7 | 210.0 | 8.2918 | 0.291496 |
| 0.7 | 220.0 | 11.8053 | 0.586012 |
| 0.7 | 247.5 | 20.1676 | 0.938117 |
| 0.7 | 260.0 | 16.1077 | 0.719498 |
| 0.7 | 270.0 | 13.8284 | 0.517835 |
| 0.7 | 292.5 | 9.92434 | 0.527615 |
| 0.7 | 300.0 | 8.20336 | 0.611734 |
| 0.9 | 30.0 | 7.65456 | 0.540563 |
| 0.9 | 60.0 | 8.02174 | 0.342928 |
| 0.9 | 67.5 | 8.37059 | 0.297147 |
| 0.9 | 90.0 | 9.66032 | 0.258553 |
| 0.9 | 100.0 | 10.3507 | 0.331587 |
| 0.9 | 112.5 | 9.5756 | 0.300917 |
| 0.9 | 140.0 | 8.2432 | 0.251355 |
| 0.9 | 150.0 | 7.6237 | 0.200522 |
| 0.9 | 157.5 | 7.57249 | 0.224504 |
| 0.9 | 180.0 | 6.9233 | 0.234848 |
| 0.9 | 202.5 | 7.61353 | 0.220473 |
| 0.9 | 210.0 | 7.71949 | 0.199204 |
| 0.9 | 220.0 | 8.01696 | 0.246508 |
| 0.9 | 247.5 | 9.34277 | 0.308224 |
| 0.9 | 260.0 | 10.458 | 0.381566 |
| 0.9 | 270.0 | 9.60493 | 0.290906 |
| 0.9 | 292.5 | 8.46176 | 0.351657 |
| 0.9 | 300.0 | 7.6433 | 0.357366 |
| 0.9 | 330.0 | 7.7483 | 0.456239 |
| 0.9 | 337.5 | 8.28837 | 0.615685 |
Experiment comment: