Measurement E187M38
| 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: | 1.4125 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. |
|---|---|---|---|---|
| -0.3 | 90.0 | 0.567101 | 0.040708 | 0.0601741 |
| -0.1 | 90.0 | 0.64685 | 0.042102 | 0.0462059 |
| -0.1 | 270.0 | 0.637997 | 0.0420425 | 0.0533603 |
| 0.1 | 67.5 | 0.953246 | 0.0661879 | 0.0722107 |
| 0.1 | 90.0 | 0.798216 | 0.0520948 | 0.0628988 |
| 0.1 | 247.5 | 0.65997 | 0.0482418 | 0.0520911 |
| 0.1 | 260.0 | 0.767298 | 0.0555441 | 0.0561943 |
| 0.1 | 270.0 | 0.82241 | 0.0476092 | 0.0670106 |
| 0.3 | 67.5 | 1.2013 | 0.0771039 | 0.137336 |
| 0.3 | 90.0 | 1.18147 | 0.0549177 | 0.128109 |
| 0.3 | 100.0 | 1.12021 | 0.0645752 | 0.120427 |
| 0.3 | 112.5 | 0.916997 | 0.0566896 | 0.101065 |
| 0.3 | 247.5 | 0.91358 | 0.0666381 | 0.104931 |
| 0.3 | 260.0 | 1.07149 | 0.0733342 | 0.114672 |
| 0.3 | 270.0 | 1.20943 | 0.0622247 | 0.128305 |
| 0.3 | 292.5 | 1.28881 | 0.0817791 | 0.134967 |
| 0.5 | 67.5 | 1.98204 | 0.120429 | 0.162719 |
| 0.5 | 90.0 | 1.52221 | 0.0654539 | 0.105116 |
| 0.5 | 100.0 | 1.36624 | 0.0710403 | 0.0916746 |
| 0.5 | 112.5 | 1.08432 | 0.0606534 | 0.0740103 |
| 0.5 | 247.5 | 1.24024 | 0.0656724 | 0.0922428 |
| 0.5 | 260.0 | 1.26623 | 0.0771434 | 0.0879331 |
| 0.5 | 270.0 | 1.42597 | 0.0681869 | 0.104208 |
| 0.7 | 90.0 | 1.78814 | 0.103804 | 0.137258 |
| 0.7 | 100.0 | 1.65484 | 0.106262 | 0.127828 |
| 0.7 | 112.5 | 1.33767 | 0.0853072 | 0.106355 |
| 0.7 | 210.0 | 1.18009 | 0.0770833 | 0.106983 |
| 0.7 | 220.0 | 1.26275 | 0.0820639 | 0.119248 |
| 0.7 | 247.5 | 1.61293 | 0.076993 | 0.146021 |
| 0.7 | 260.0 | 1.91509 | 0.101096 | 0.188937 |
| 0.7 | 270.0 | 2.05172 | 0.110741 | 0.201734 |
| 0.9 | 90.0 | 2.65548 | 0.128943 | 0.229316 |
| 0.9 | 100.0 | 2.3555 | 0.123152 | 0.217631 |
| 0.9 | 112.5 | 2.08756 | 0.107657 | 0.171687 |
| 0.9 | 140.0 | 1.79638 | 0.116862 | 0.146856 |
| 0.9 | 150.0 | 1.78373 | 0.101615 | 0.143377 |
| 0.9 | 157.5 | 1.87018 | 0.121872 | 0.159983 |
| 0.9 | 202.5 | 1.6941 | 0.114517 | 0.192228 |
| 0.9 | 210.0 | 1.7755 | 0.0922534 | 0.173022 |
| 0.9 | 220.0 | 1.85066 | 0.106403 | 0.177656 |
| 0.9 | 247.5 | 2.14592 | 0.102308 | 0.185688 |
| 0.9 | 260.0 | 2.31874 | 0.124141 | 0.219521 |
| 0.9 | 270.0 | 2.64363 | 0.131214 | 0.238877 |
Experiment comment: