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 |
|---|---|---|---|
| -0.9 | 20.0 | 0.972838 | 0.0602979 |
| -0.9 | 22.5 | 1.02895 | 0.0600348 |
| -0.9 | 30.0 | 1.16684 | 0.0575869 |
| -0.9 | 60.0 | 1.79343 | 0.100504 |
| -0.9 | 67.5 | 1.89181 | 0.0996043 |
| -0.9 | 90.0 | 2.23029 | 0.120431 |
| -0.9 | 270.0 | 2.04209 | 0.117445 |
| -0.9 | 292.5 | 1.73585 | 0.107096 |
| -0.9 | 300.0 | 1.63526 | 0.108606 |
| -0.9 | 330.0 | 1.06048 | 0.0595369 |
| -0.9 | 337.5 | 0.966022 | 0.0573821 |
| -0.9 | 340.0 | 0.944728 | 0.0587759 |
| -0.7 | 20.0 | 0.607279 | 0.0438635 |
| -0.7 | 22.5 | 0.615877 | 0.041834 |
| -0.7 | 30.0 | 0.70022 | 0.0390164 |
| -0.7 | 60.0 | 1.11685 | 0.0715552 |
| -0.7 | 67.5 | 1.30617 | 0.0819018 |
| -0.7 | 90.0 | 1.98562 | 0.111915 |
| -0.7 | 100.0 | 2.33107 | 0.162238 |
| -0.7 | 112.5 | 2.41466 | 0.157479 |
| -0.7 | 247.5 | 2.35039 | 0.166807 |
| -0.7 | 270.0 | 1.88945 | 0.110163 |
| -0.7 | 292.5 | 1.34901 | 0.0811487 |
| -0.7 | 300.0 | 1.19295 | 0.0721931 |
| -0.7 | 330.0 | 0.738412 | 0.040185 |
| -0.5 | 22.5 | 0.55623 | 0.0431511 |
| -0.5 | 30.0 | 0.712834 | 0.0445547 |
| -0.5 | 67.5 | 1.52182 | 0.0978419 |
| -0.5 | 90.0 | 1.74661 | 0.0727703 |
| -0.5 | 100.0 | 1.76194 | 0.0806054 |
| -0.5 | 112.5 | 1.7354 | 0.0784862 |
| -0.5 | 140.0 | 1.52618 | 0.103835 |
| -0.5 | 150.0 | 1.47193 | 0.100804 |
| -0.5 | 210.0 | 1.59072 | 0.120365 |
| -0.5 | 220.0 | 1.64179 | 0.123756 |
| -0.5 | 247.5 | 1.71876 | 0.0802795 |
| -0.5 | 260.0 | 1.70998 | 0.0809824 |
| -0.5 | 270.0 | 1.73197 | 0.0732985 |
| -0.5 | 292.5 | 1.42037 | 0.0909143 |
| -0.5 | 300.0 | 1.36848 | 0.0915726 |
| -0.5 | 330.0 | 0.70387 | 0.0435682 |
| -0.3 | 20.0 | 0.800377 | 0.0597047 |
| -0.3 | 22.5 | 0.835754 | 0.0572678 |
| -0.3 | 30.0 | 1.0577 | 0.0598567 |
| -0.3 | 60.0 | 1.82346 | 0.118535 |
| -0.3 | 67.5 | 1.65339 | 0.0935817 |
| -0.3 | 90.0 | 1.57638 | 0.057398 |
| -0.3 | 100.0 | 1.54979 | 0.0615636 |
| -0.3 | 112.5 | 1.4769 | 0.0576074 |
| -0.3 | 140.0 | 1.28417 | 0.0851968 |
| -0.3 | 150.0 | 1.17696 | 0.0797145 |
| -0.3 | 210.0 | 1.2897 | 0.0660879 |
| -0.3 | 220.0 | 1.3763 | 0.069653 |
| -0.3 | 247.5 | 1.62374 | 0.0557057 |
| -0.3 | 260.0 | 1.59319 | 0.0618494 |
| -0.3 | 270.0 | 1.61468 | 0.0579186 |
| -0.3 | 337.5 | 0.738106 | 0.0538234 |
| -0.1 | 22.5 | 1.35015 | 0.0949421 |
| -0.1 | 30.0 | 1.44019 | 0.0847691 |
| -0.1 | 60.0 | 1.97363 | 0.11334 |
| -0.1 | 67.5 | 1.67114 | 0.0949336 |
| -0.1 | 90.0 | 1.72493 | 0.059859 |
| -0.1 | 100.0 | 1.66507 | 0.0653657 |
| -0.1 | 112.5 | 1.62329 | 0.0577663 |
| -0.1 | 140.0 | 1.36144 | 0.0818083 |
| -0.1 | 150.0 | 1.24764 | 0.0761756 |
| -0.1 | 210.0 | 1.12122 | 0.0707436 |
| -0.1 | 220.0 | 1.24401 | 0.0769198 |
| -0.1 | 247.5 | 1.52799 | 0.0560206 |
| -0.1 | 260.0 | 1.61957 | 0.0608688 |
| -0.1 | 270.0 | 1.71646 | 0.0571242 |
| -0.1 | 292.5 | 1.84383 | 0.0888087 |
| -0.1 | 300.0 | 2.09221 | 0.116118 |
| -0.1 | 330.0 | 1.39155 | 0.0806161 |
| -0.1 | 337.5 | 1.27569 | 0.0913536 |
| 0.1 | 60.0 | 2.01189 | 0.114793 |
| 0.1 | 67.5 | 2.1687 | 0.0942405 |
| 0.1 | 90.0 | 2.17511 | 0.0608548 |
| 0.1 | 100.0 | 2.1768 | 0.07102 |
| 0.1 | 112.5 | 1.97942 | 0.0675059 |
| 0.1 | 140.0 | 1.89686 | 0.125164 |
| 0.1 | 150.0 | 1.72397 | 0.113806 |
| 0.1 | 210.0 | 1.27987 | 0.0912086 |
| 0.1 | 220.0 | 1.39976 | 0.0997798 |
| 0.1 | 247.5 | 1.81054 | 0.0632782 |
| 0.1 | 260.0 | 1.97578 | 0.0670991 |
| 0.1 | 270.0 | 2.04332 | 0.0620239 |
| 0.1 | 292.5 | 2.18629 | 0.0987236 |
| 0.1 | 300.0 | 2.29715 | 0.129932 |
| 0.3 | 60.0 | 2.58339 | 0.10365 |
| 0.3 | 67.5 | 2.55342 | 0.0903523 |
| 0.3 | 90.0 | 2.64561 | 0.0650934 |
| 0.3 | 100.0 | 2.49603 | 0.079204 |
| 0.3 | 112.5 | 2.27293 | 0.0736995 |
| 0.3 | 210.0 | 1.76471 | 0.105518 |
| 0.3 | 220.0 | 2.02174 | 0.121493 |
| 0.3 | 247.5 | 2.49534 | 0.0836495 |
| 0.3 | 260.0 | 2.66327 | 0.0845592 |
| 0.3 | 270.0 | 2.8994 | 0.0719209 |
| 0.3 | 292.5 | 2.8201 | 0.0967047 |
| 0.3 | 300.0 | 2.92969 | 0.122155 |
| 0.5 | 60.0 | 3.50702 | 0.143132 |
| 0.5 | 67.5 | 3.54947 | 0.106856 |
| 0.5 | 90.0 | 3.75327 | 0.0779243 |
| 0.5 | 100.0 | 3.54212 | 0.0885822 |
| 0.5 | 112.5 | 3.27806 | 0.0938428 |
| 0.5 | 140.0 | 2.08539 | 0.114201 |
| 0.5 | 150.0 | 1.91692 | 0.101265 |
| 0.5 | 157.5 | 1.70617 | 0.107259 |
| 0.5 | 202.5 | 1.84354 | 0.117215 |
| 0.5 | 210.0 | 2.12814 | 0.110641 |
| 0.5 | 220.0 | 2.32812 | 0.125894 |
| 0.5 | 247.5 | 3.20883 | 0.097772 |
| 0.5 | 260.0 | 3.61575 | 0.0928726 |
| 0.5 | 270.0 | 3.8645 | 0.0803248 |
| 0.5 | 292.5 | 3.87074 | 0.109528 |
| 0.5 | 300.0 | 3.6622 | 0.143136 |
| 0.7 | 60.0 | 5.03906 | 0.24614 |
| 0.7 | 67.5 | 5.00367 | 0.160708 |
| 0.7 | 90.0 | 4.98054 | 0.112037 |
| 0.7 | 100.0 | 4.68886 | 0.123442 |
| 0.7 | 112.5 | 4.42572 | 0.137743 |
| 0.7 | 140.0 | 3.36361 | 0.160682 |
| 0.7 | 150.0 | 3.15754 | 0.143994 |
| 0.7 | 157.5 | 2.58778 | 0.134857 |
| 0.7 | 202.5 | 2.49118 | 0.162384 |
| 0.7 | 210.0 | 2.96147 | 0.163247 |
| 0.7 | 220.0 | 3.08713 | 0.184914 |
| 0.7 | 247.5 | 4.20966 | 0.132295 |
| 0.7 | 260.0 | 4.62065 | 0.121182 |
| 0.7 | 270.0 | 4.88877 | 0.110514 |
| 0.7 | 292.5 | 5.01324 | 0.16208 |
| 0.7 | 300.0 | 4.8824 | 0.247263 |
| 0.9 | 90.0 | 4.97179 | 0.222763 |
| 0.9 | 100.0 | 4.66811 | 0.217262 |
| 0.9 | 112.5 | 4.3377 | 0.162984 |
| 0.9 | 140.0 | 4.73331 | 0.2127 |
| 0.9 | 150.0 | 4.75337 | 0.200183 |
| 0.9 | 157.5 | 5.49061 | 0.296139 |
| 0.9 | 202.5 | 6.17425 | 0.320494 |
| 0.9 | 210.0 | 4.94806 | 0.218811 |
| 0.9 | 220.0 | 4.92241 | 0.237372 |
| 0.9 | 247.5 | 4.43631 | 0.174049 |
| 0.9 | 260.0 | 4.83399 | 0.220484 |
| 0.9 | 270.0 | 5.10356 | 0.225125 |
Experiment comment: