Measurement E187M25
| 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: | 1.3125 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 | 67.5 | 0.787087 | 0.0539769 |
| -0.9 | 90.0 | 0.974427 | 0.0601859 |
| -0.9 | 270.0 | 1.09849 | 0.0643931 |
| -0.9 | 292.5 | 0.851042 | 0.0554619 |
| -0.9 | 300.0 | 0.873839 | 0.0615939 |
| -0.7 | 67.5 | 0.939606 | 0.0644443 |
| -0.7 | 90.0 | 1.14812 | 0.0714935 |
| -0.7 | 150.0 | 0.733881 | 0.0518379 |
| -0.7 | 202.5 | 0.670093 | 0.0494267 |
| -0.7 | 210.0 | 0.750779 | 0.0453287 |
| -0.7 | 220.0 | 0.881696 | 0.0641493 |
| -0.7 | 270.0 | 1.18119 | 0.0681938 |
| -0.7 | 292.5 | 1.05187 | 0.0583005 |
| -0.7 | 300.0 | 0.965662 | 0.0563698 |
| -0.7 | 330.0 | 0.76413 | 0.0473364 |
| -0.5 | 30.0 | 1.03797 | 0.0619633 |
| -0.5 | 60.0 | 1.44796 | 0.0770975 |
| -0.5 | 67.5 | 1.60781 | 0.0861204 |
| -0.5 | 90.0 | 1.57608 | 0.0867776 |
| -0.5 | 180.0 | 0.443806 | 0.0350815 |
| -0.5 | 247.5 | 1.4722 | 0.0981322 |
| -0.5 | 260.0 | 1.62909 | 0.100394 |
| -0.5 | 270.0 | 1.63218 | 0.0799725 |
| -0.5 | 292.5 | 1.53337 | 0.0831868 |
| -0.5 | 300.0 | 1.37013 | 0.0738506 |
| -0.5 | 330.0 | 0.96086 | 0.0576432 |
| -0.3 | 30.0 | 1.24713 | 0.0896056 |
| -0.3 | 60.0 | 1.68269 | 0.113253 |
| -0.3 | 67.5 | 1.76487 | 0.110744 |
| -0.3 | 90.0 | 1.68371 | 0.0866993 |
| -0.3 | 100.0 | 1.69536 | 0.0900749 |
| -0.3 | 112.5 | 1.61952 | 0.0871173 |
| -0.3 | 150.0 | 1.03046 | 0.0723518 |
| -0.3 | 210.0 | 0.837468 | 0.0620674 |
| -0.3 | 247.5 | 1.70973 | 0.0913874 |
| -0.3 | 260.0 | 1.80101 | 0.0954897 |
| -0.3 | 270.0 | 1.92208 | 0.0834296 |
| -0.3 | 292.5 | 1.95665 | 0.0991152 |
| -0.3 | 300.0 | 1.95189 | 0.102926 |
| -0.3 | 330.0 | 1.34065 | 0.093227 |
| -0.1 | 60.0 | 2.41509 | 0.15208 |
| -0.1 | 67.5 | 2.5066 | 0.129803 |
| -0.1 | 90.0 | 2.22837 | 0.0922958 |
| -0.1 | 100.0 | 2.12549 | 0.107456 |
| -0.1 | 112.5 | 1.98239 | 0.107945 |
| -0.1 | 210.0 | 1.42605 | 0.0990934 |
| -0.1 | 247.5 | 2.10858 | 0.102571 |
| -0.1 | 260.0 | 2.22102 | 0.102154 |
| -0.1 | 270.0 | 2.34047 | 0.0901761 |
| -0.1 | 292.5 | 2.50705 | 0.131553 |
| -0.1 | 300.0 | 2.48928 | 0.158295 |
| 0.1 | 60.0 | 2.47943 | 0.141757 |
| 0.1 | 67.5 | 2.56051 | 0.117586 |
| 0.1 | 90.0 | 2.57212 | 0.0881797 |
| 0.1 | 100.0 | 2.4374 | 0.107544 |
| 0.1 | 112.5 | 2.22505 | 0.106251 |
| 0.1 | 140.0 | 1.9439 | 0.142908 |
| 0.1 | 150.0 | 1.53996 | 0.104634 |
| 0.1 | 210.0 | 1.66158 | 0.109737 |
| 0.1 | 247.5 | 2.23222 | 0.135973 |
| 0.1 | 260.0 | 2.44676 | 0.133901 |
| 0.1 | 270.0 | 2.58775 | 0.102809 |
| 0.1 | 292.5 | 2.60241 | 0.120169 |
| 0.1 | 300.0 | 2.40382 | 0.140359 |
| 0.3 | 60.0 | 3.25962 | 0.15672 |
| 0.3 | 67.5 | 3.15807 | 0.122152 |
| 0.3 | 90.0 | 3.41548 | 0.101972 |
| 0.3 | 100.0 | 3.15456 | 0.126025 |
| 0.3 | 112.5 | 2.88067 | 0.122308 |
| 0.3 | 140.0 | 1.85346 | 0.128083 |
| 0.3 | 150.0 | 1.77971 | 0.110425 |
| 0.3 | 210.0 | 1.82564 | 0.103182 |
| 0.3 | 220.0 | 2.08239 | 0.127298 |
| 0.3 | 247.5 | 2.74501 | 0.141603 |
| 0.3 | 260.0 | 2.94633 | 0.149841 |
| 0.3 | 270.0 | 3.13856 | 0.112146 |
| 0.3 | 292.5 | 2.92777 | 0.12928 |
| 0.3 | 300.0 | 2.96175 | 0.150938 |
| 0.5 | 60.0 | 4.10772 | 0.219457 |
| 0.5 | 67.5 | 4.00528 | 0.168549 |
| 0.5 | 90.0 | 4.36379 | 0.138119 |
| 0.5 | 100.0 | 4.12045 | 0.16893 |
| 0.5 | 112.5 | 3.37824 | 0.138484 |
| 0.5 | 140.0 | 2.08835 | 0.106073 |
| 0.5 | 150.0 | 1.9718 | 0.0944196 |
| 0.5 | 157.5 | 2.06025 | 0.129618 |
| 0.5 | 202.5 | 2.87172 | 0.169297 |
| 0.5 | 210.0 | 2.42419 | 0.111661 |
| 0.5 | 220.0 | 2.60913 | 0.128043 |
| 0.5 | 247.5 | 3.17099 | 0.148766 |
| 0.5 | 260.0 | 3.98644 | 0.182918 |
| 0.5 | 270.0 | 4.19371 | 0.142936 |
| 0.5 | 292.5 | 4.12034 | 0.170683 |
| 0.5 | 300.0 | 3.92183 | 0.209968 |
| 0.7 | 67.5 | 4.56775 | 0.264777 |
| 0.7 | 90.0 | 4.41862 | 0.151025 |
| 0.7 | 100.0 | 4.11082 | 0.154768 |
| 0.7 | 112.5 | 3.83057 | 0.136198 |
| 0.7 | 140.0 | 3.22273 | 0.154242 |
| 0.7 | 150.0 | 2.94846 | 0.131221 |
| 0.7 | 157.5 | 3.01756 | 0.181766 |
| 0.7 | 210.0 | 2.94496 | 0.146084 |
| 0.7 | 220.0 | 3.1275 | 0.177188 |
| 0.7 | 247.5 | 3.87168 | 0.148701 |
| 0.7 | 260.0 | 4.27639 | 0.176812 |
| 0.7 | 270.0 | 4.51266 | 0.157246 |
| 0.7 | 292.5 | 4.64084 | 0.254032 |
| 0.7 | 300.0 | 4.80907 | 0.32948 |
| 0.9 | 30.0 | 5.07886 | 0.318767 |
| 0.9 | 60.0 | 5.11466 | 0.241055 |
| 0.9 | 67.5 | 4.75361 | 0.202714 |
| 0.9 | 90.0 | 4.82132 | 0.150493 |
| 0.9 | 100.0 | 4.73074 | 0.178731 |
| 0.9 | 112.5 | 4.91253 | 0.184554 |
| 0.9 | 140.0 | 3.94977 | 0.183896 |
| 0.9 | 150.0 | 3.4086 | 0.11516 |
| 0.9 | 157.5 | 3.12306 | 0.115851 |
| 0.9 | 180.0 | 2.7507 | 0.0996777 |
| 0.9 | 202.5 | 3.11999 | 0.114873 |
| 0.9 | 210.0 | 3.41805 | 0.11146 |
| 0.9 | 220.0 | 3.97399 | 0.158658 |
| 0.9 | 247.5 | 4.96001 | 0.218443 |
| 0.9 | 260.0 | 5.03914 | 0.226154 |
| 0.9 | 270.0 | 5.0637 | 0.179935 |
| 0.9 | 292.5 | 5.04784 | 0.200611 |
| 0.9 | 300.0 | 5.0903 | 0.240418 |
| 0.9 | 330.0 | 5.54574 | 0.335803 |
Experiment comment: