Measurement E187M45
| 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: | 1.4875 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. |
|---|---|---|---|---|
| -0.9 | 20.0 | 0.972838 | 0.0602979 | 0.0908868 |
| -0.9 | 22.5 | 1.02895 | 0.0600348 | 0.0932312 |
| -0.9 | 30.0 | 1.16684 | 0.0575869 | 0.10581 |
| -0.9 | 60.0 | 1.79343 | 0.100504 | 0.15706 |
| -0.9 | 67.5 | 1.89181 | 0.0996043 | 0.164204 |
| -0.9 | 90.0 | 2.23029 | 0.120431 | 0.206673 |
| -0.9 | 270.0 | 2.04209 | 0.117445 | 0.200025 |
| -0.9 | 292.5 | 1.73585 | 0.107096 | 0.160703 |
| -0.9 | 300.0 | 1.63526 | 0.108606 | 0.142015 |
| -0.9 | 330.0 | 1.06048 | 0.0595369 | 0.0821337 |
| -0.9 | 337.5 | 0.966022 | 0.0573821 | 0.074861 |
| -0.9 | 340.0 | 0.944728 | 0.0587759 | 0.0747425 |
| -0.7 | 20.0 | 0.607279 | 0.0438635 | 0.0582619 |
| -0.7 | 22.5 | 0.615877 | 0.041834 | 0.0580501 |
| -0.7 | 30.0 | 0.70022 | 0.0390164 | 0.057662 |
| -0.7 | 60.0 | 1.11685 | 0.0715552 | 0.0969827 |
| -0.7 | 67.5 | 1.30617 | 0.0819018 | 0.112089 |
| -0.7 | 90.0 | 1.98562 | 0.111915 | 0.221286 |
| -0.7 | 100.0 | 2.33107 | 0.162238 | 0.257807 |
| -0.7 | 112.5 | 2.41466 | 0.157479 | 0.254853 |
| -0.7 | 247.5 | 2.35039 | 0.166807 | 0.212312 |
| -0.7 | 270.0 | 1.88945 | 0.110163 | 0.202617 |
| -0.7 | 292.5 | 1.34901 | 0.0811487 | 0.118811 |
| -0.7 | 300.0 | 1.19295 | 0.0721931 | 0.098113 |
| -0.7 | 330.0 | 0.738412 | 0.040185 | 0.0537002 |
| -0.5 | 22.5 | 0.55623 | 0.0431511 | 0.0458352 |
| -0.5 | 30.0 | 0.712834 | 0.0445547 | 0.0544604 |
| -0.5 | 67.5 | 1.52182 | 0.0978419 | 0.139227 |
| -0.5 | 90.0 | 1.74661 | 0.0727703 | 0.134544 |
| -0.5 | 100.0 | 1.76194 | 0.0806054 | 0.129239 |
| -0.5 | 112.5 | 1.7354 | 0.0784862 | 0.123697 |
| -0.5 | 140.0 | 1.52618 | 0.103835 | 0.10913 |
| -0.5 | 150.0 | 1.47193 | 0.100804 | 0.10544 |
| -0.5 | 210.0 | 1.59072 | 0.120365 | 0.130682 |
| -0.5 | 220.0 | 1.64179 | 0.123756 | 0.134666 |
| -0.5 | 247.5 | 1.71876 | 0.0802795 | 0.127921 |
| -0.5 | 260.0 | 1.70998 | 0.0809824 | 0.128694 |
| -0.5 | 270.0 | 1.73197 | 0.0732985 | 0.137698 |
| -0.5 | 292.5 | 1.42037 | 0.0909143 | 0.126829 |
| -0.5 | 300.0 | 1.36848 | 0.0915726 | 0.126503 |
| -0.5 | 330.0 | 0.70387 | 0.0435682 | 0.0475285 |
| -0.3 | 20.0 | 0.800377 | 0.0597047 | 0.0564476 |
| -0.3 | 22.5 | 0.835754 | 0.0572678 | 0.0581118 |
| -0.3 | 30.0 | 1.0577 | 0.0598567 | 0.0769244 |
| -0.3 | 60.0 | 1.82346 | 0.118535 | 0.162085 |
| -0.3 | 67.5 | 1.65339 | 0.0935817 | 0.120491 |
| -0.3 | 90.0 | 1.57638 | 0.057398 | 0.109285 |
| -0.3 | 100.0 | 1.54979 | 0.0615636 | 0.10833 |
| -0.3 | 112.5 | 1.4769 | 0.0576074 | 0.100883 |
| -0.3 | 140.0 | 1.28417 | 0.0851968 | 0.101257 |
| -0.3 | 150.0 | 1.17696 | 0.0797145 | 0.0930015 |
| -0.3 | 210.0 | 1.2897 | 0.0660879 | 0.0954401 |
| -0.3 | 220.0 | 1.3763 | 0.069653 | 0.101741 |
| -0.3 | 247.5 | 1.62374 | 0.0557057 | 0.124934 |
| -0.3 | 260.0 | 1.59319 | 0.0618494 | 0.121723 |
| -0.3 | 270.0 | 1.61468 | 0.0579186 | 0.130351 |
| -0.3 | 337.5 | 0.738106 | 0.0538234 | 0.0685749 |
| -0.1 | 22.5 | 1.35015 | 0.0949421 | 0.0964007 |
| -0.1 | 30.0 | 1.44019 | 0.0847691 | 0.136278 |
| -0.1 | 60.0 | 1.97363 | 0.11334 | 0.215891 |
| -0.1 | 67.5 | 1.67114 | 0.0949336 | 0.160307 |
| -0.1 | 90.0 | 1.72493 | 0.059859 | 0.12645 |
| -0.1 | 100.0 | 1.66507 | 0.0653657 | 0.119679 |
| -0.1 | 112.5 | 1.62329 | 0.0577663 | 0.118141 |
| -0.1 | 140.0 | 1.36144 | 0.0818083 | 0.130237 |
| -0.1 | 150.0 | 1.24764 | 0.0761756 | 0.119288 |
| -0.1 | 210.0 | 1.12122 | 0.0707436 | 0.0953745 |
| -0.1 | 220.0 | 1.24401 | 0.0769198 | 0.104695 |
| -0.1 | 247.5 | 1.52799 | 0.0560206 | 0.109951 |
| -0.1 | 260.0 | 1.61957 | 0.0608688 | 0.122186 |
| -0.1 | 270.0 | 1.71646 | 0.0571242 | 0.133362 |
| -0.1 | 292.5 | 1.84383 | 0.0888087 | 0.160579 |
| -0.1 | 300.0 | 2.09221 | 0.116118 | 0.197957 |
| -0.1 | 330.0 | 1.39155 | 0.0806161 | 0.120174 |
| -0.1 | 337.5 | 1.27569 | 0.0913536 | 0.0885863 |
| 0.1 | 60.0 | 2.01189 | 0.114793 | 0.159924 |
| 0.1 | 67.5 | 2.1687 | 0.0942405 | 0.170226 |
| 0.1 | 90.0 | 2.17511 | 0.0608548 | 0.163605 |
| 0.1 | 100.0 | 2.1768 | 0.07102 | 0.162851 |
| 0.1 | 112.5 | 1.97942 | 0.0675059 | 0.148274 |
| 0.1 | 140.0 | 1.89686 | 0.125164 | 0.158787 |
| 0.1 | 150.0 | 1.72397 | 0.113806 | 0.146206 |
| 0.1 | 210.0 | 1.27987 | 0.0912086 | 0.131498 |
| 0.1 | 220.0 | 1.39976 | 0.0997798 | 0.147419 |
| 0.1 | 247.5 | 1.81054 | 0.0632782 | 0.140518 |
| 0.1 | 260.0 | 1.97578 | 0.0670991 | 0.150291 |
| 0.1 | 270.0 | 2.04332 | 0.0620239 | 0.150242 |
| 0.1 | 292.5 | 2.18629 | 0.0987236 | 0.151038 |
| 0.1 | 300.0 | 2.29715 | 0.129932 | 0.163059 |
| 0.3 | 60.0 | 2.58339 | 0.10365 | 0.179407 |
| 0.3 | 67.5 | 2.55342 | 0.0903523 | 0.184596 |
| 0.3 | 90.0 | 2.64561 | 0.0650934 | 0.185207 |
| 0.3 | 100.0 | 2.49603 | 0.079204 | 0.182537 |
| 0.3 | 112.5 | 2.27293 | 0.0736995 | 0.169178 |
| 0.3 | 210.0 | 1.76471 | 0.105518 | 0.153746 |
| 0.3 | 220.0 | 2.02174 | 0.121493 | 0.177484 |
| 0.3 | 247.5 | 2.49534 | 0.0836495 | 0.180698 |
| 0.3 | 260.0 | 2.66327 | 0.0845592 | 0.184861 |
| 0.3 | 270.0 | 2.8994 | 0.0719209 | 0.200502 |
| 0.3 | 292.5 | 2.8201 | 0.0967047 | 0.191646 |
| 0.3 | 300.0 | 2.92969 | 0.122155 | 0.205768 |
| 0.5 | 60.0 | 3.50702 | 0.143132 | 0.247776 |
| 0.5 | 67.5 | 3.54947 | 0.106856 | 0.244595 |
| 0.5 | 90.0 | 3.75327 | 0.0779243 | 0.264922 |
| 0.5 | 100.0 | 3.54212 | 0.0885822 | 0.262833 |
| 0.5 | 112.5 | 3.27806 | 0.0938428 | 0.247044 |
| 0.5 | 140.0 | 2.08539 | 0.114201 | 0.245988 |
| 0.5 | 150.0 | 1.91692 | 0.101265 | 0.216732 |
| 0.5 | 157.5 | 1.70617 | 0.107259 | 0.1911 |
| 0.5 | 202.5 | 1.84354 | 0.117215 | 0.158594 |
| 0.5 | 210.0 | 2.12814 | 0.110641 | 0.200019 |
| 0.5 | 220.0 | 2.32812 | 0.125894 | 0.230579 |
| 0.5 | 247.5 | 3.20883 | 0.097772 | 0.237794 |
| 0.5 | 260.0 | 3.61575 | 0.0928726 | 0.258177 |
| 0.5 | 270.0 | 3.8645 | 0.0803248 | 0.278106 |
| 0.5 | 292.5 | 3.87074 | 0.109528 | 0.280425 |
| 0.5 | 300.0 | 3.6622 | 0.143136 | 0.277035 |
| 0.7 | 60.0 | 5.03906 | 0.24614 | 0.390324 |
| 0.7 | 67.5 | 5.00367 | 0.160708 | 0.364213 |
| 0.7 | 90.0 | 4.98054 | 0.112037 | 0.375902 |
| 0.7 | 100.0 | 4.68886 | 0.123442 | 0.361278 |
| 0.7 | 112.5 | 4.42572 | 0.137743 | 0.349976 |
| 0.7 | 140.0 | 3.36361 | 0.160682 | 0.365957 |
| 0.7 | 150.0 | 3.15754 | 0.143994 | 0.34736 |
| 0.7 | 157.5 | 2.58778 | 0.134857 | 0.297519 |
| 0.7 | 202.5 | 2.49118 | 0.162384 | 0.262877 |
| 0.7 | 210.0 | 2.96147 | 0.163247 | 0.300535 |
| 0.7 | 220.0 | 3.08713 | 0.184914 | 0.30623 |
| 0.7 | 247.5 | 4.20966 | 0.132295 | 0.317598 |
| 0.7 | 260.0 | 4.62065 | 0.121182 | 0.349947 |
| 0.7 | 270.0 | 4.88877 | 0.110514 | 0.360827 |
| 0.7 | 292.5 | 5.01324 | 0.16208 | 0.371822 |
| 0.7 | 300.0 | 4.8824 | 0.247263 | 0.370021 |
| 0.9 | 90.0 | 4.97179 | 0.222763 | 0.59693 |
| 0.9 | 100.0 | 4.66811 | 0.217262 | 0.566122 |
| 0.9 | 112.5 | 4.3377 | 0.162984 | 0.557054 |
| 0.9 | 140.0 | 4.73331 | 0.2127 | 0.769104 |
| 0.9 | 150.0 | 4.75337 | 0.200183 | 0.751353 |
| 0.9 | 157.5 | 5.49061 | 0.296139 | 0.94389 |
| 0.9 | 202.5 | 6.17425 | 0.320494 | 1.20503 |
| 0.9 | 210.0 | 4.94806 | 0.218811 | 0.920352 |
| 0.9 | 220.0 | 4.92241 | 0.237372 | 0.904982 |
| 0.9 | 247.5 | 4.43631 | 0.174049 | 0.59217 |
| 0.9 | 260.0 | 4.83399 | 0.220484 | 0.548089 |
| 0.9 | 270.0 | 5.10356 | 0.225125 | 0.575186 |
Experiment comment: