Measurement E187M23
| 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: | 1.2875 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 |
|---|---|---|---|
| -0.7 | 60.0 | 1.0588 | 0.081136 |
| -0.7 | 67.5 | 1.13065 | 0.0826332 |
| -0.7 | 150.0 | 0.638273 | 0.0484746 |
| -0.7 | 210.0 | 0.606621 | 0.0464309 |
| -0.7 | 270.0 | 1.20894 | 0.0788125 |
| -0.7 | 292.5 | 1.11969 | 0.0796257 |
| -0.7 | 300.0 | 1.01755 | 0.0756867 |
| -0.5 | 60.0 | 1.52611 | 0.109013 |
| -0.5 | 67.5 | 1.65776 | 0.111529 |
| -0.5 | 90.0 | 1.51059 | 0.0913465 |
| -0.5 | 100.0 | 1.38912 | 0.105304 |
| -0.5 | 112.5 | 1.26939 | 0.0894038 |
| -0.5 | 150.0 | 0.737897 | 0.0551599 |
| -0.5 | 210.0 | 0.696851 | 0.0522005 |
| -0.5 | 247.5 | 1.34674 | 0.092261 |
| -0.5 | 270.0 | 1.55183 | 0.0923403 |
| -0.5 | 300.0 | 1.5779 | 0.108856 |
| -0.3 | 67.5 | 1.97018 | 0.143888 |
| -0.3 | 90.0 | 1.67047 | 0.0919488 |
| -0.3 | 100.0 | 1.47556 | 0.0995518 |
| -0.3 | 112.5 | 1.40335 | 0.0907236 |
| -0.3 | 150.0 | 0.832816 | 0.0627616 |
| -0.3 | 260.0 | 1.69113 | 0.106802 |
| -0.3 | 270.0 | 1.75539 | 0.0940217 |
| -0.3 | 292.5 | 1.88831 | 0.138176 |
| -0.1 | 90.0 | 2.11329 | 0.114671 |
| -0.1 | 100.0 | 1.98177 | 0.135503 |
| -0.1 | 112.5 | 1.76577 | 0.107228 |
| -0.1 | 150.0 | 0.922424 | 0.0737386 |
| -0.1 | 210.0 | 1.01084 | 0.0750798 |
| -0.1 | 247.5 | 1.59552 | 0.101674 |
| -0.1 | 260.0 | 1.87538 | 0.114033 |
| -0.1 | 270.0 | 2.01146 | 0.0993229 |
| -0.1 | 292.5 | 2.32627 | 0.155291 |
| 0.1 | 90.0 | 2.18878 | 0.122196 |
| 0.1 | 112.5 | 1.73958 | 0.112181 |
| 0.1 | 247.5 | 2.05664 | 0.123196 |
| 0.1 | 260.0 | 2.23182 | 0.126113 |
| 0.1 | 270.0 | 2.26164 | 0.10217 |
| 0.1 | 292.5 | 2.07568 | 0.127741 |
| 0.3 | 90.0 | 2.47746 | 0.136753 |
| 0.3 | 112.5 | 2.0596 | 0.128263 |
| 0.3 | 150.0 | 1.75349 | 0.112649 |
| 0.3 | 157.5 | 1.8521 | 0.143548 |
| 0.3 | 180.0 | 1.18428 | 0.0937859 |
| 0.3 | 210.0 | 1.48814 | 0.101352 |
| 0.3 | 247.5 | 2.3904 | 0.139167 |
| 0.3 | 260.0 | 2.33742 | 0.13669 |
| 0.3 | 270.0 | 2.53626 | 0.113721 |
| 0.3 | 292.5 | 2.34988 | 0.141092 |
| 0.5 | 67.5 | 2.91651 | 0.209884 |
| 0.5 | 90.0 | 2.67633 | 0.158981 |
| 0.5 | 112.5 | 2.41116 | 0.165839 |
| 0.5 | 140.0 | 2.28054 | 0.168018 |
| 0.5 | 150.0 | 1.86825 | 0.115524 |
| 0.5 | 180.0 | 1.18822 | 0.0926125 |
| 0.5 | 210.0 | 1.6557 | 0.110174 |
| 0.5 | 247.5 | 2.34008 | 0.156052 |
| 0.5 | 260.0 | 2.67502 | 0.173816 |
| 0.5 | 270.0 | 2.9578 | 0.15199 |
| 0.5 | 292.5 | 3.41253 | 0.218572 |
| 0.7 | 90.0 | 2.90527 | 0.139972 |
| 0.7 | 100.0 | 2.77112 | 0.141515 |
| 0.7 | 112.5 | 2.67563 | 0.136645 |
| 0.7 | 150.0 | 2.18626 | 0.140127 |
| 0.7 | 180.0 | 1.81585 | 0.133647 |
| 0.7 | 202.5 | 2.67722 | 0.195336 |
| 0.7 | 210.0 | 2.36421 | 0.169463 |
| 0.7 | 247.5 | 2.64171 | 0.151463 |
| 0.7 | 260.0 | 2.89985 | 0.145408 |
| 0.7 | 270.0 | 3.00206 | 0.133417 |
| 0.7 | 292.5 | 2.92688 | 0.202389 |
| 0.9 | 67.5 | 4.09402 | 0.249844 |
| 0.9 | 90.0 | 3.78981 | 0.172116 |
| 0.9 | 100.0 | 3.74011 | 0.197772 |
| 0.9 | 112.5 | 3.59867 | 0.174322 |
| 0.9 | 140.0 | 2.75901 | 0.1254 |
| 0.9 | 150.0 | 2.49632 | 0.0893212 |
| 0.9 | 157.5 | 2.33057 | 0.0935202 |
| 0.9 | 180.0 | 2.16212 | 0.0872454 |
| 0.9 | 202.5 | 2.38092 | 0.0940908 |
| 0.9 | 210.0 | 2.48133 | 0.0893213 |
| 0.9 | 220.0 | 2.70269 | 0.124935 |
| 0.9 | 247.5 | 3.55665 | 0.176142 |
| 0.9 | 260.0 | 3.95499 | 0.20628 |
| 0.9 | 270.0 | 4.14587 | 0.182852 |
| 0.9 | 292.5 | 4.36576 | 0.261952 |
Experiment comment: