Measurement E187M21
| 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: | 1.2875 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 | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 60.0 | 1.98476 | 0.126207 | 0.159364 |
| -0.9 | 67.5 | 1.99537 | 0.113586 | 0.161965 |
| -0.9 | 90.0 | 2.26334 | 0.122103 | 0.183288 |
| -0.9 | 260.0 | 2.42068 | 0.172295 | 0.197112 |
| -0.9 | 270.0 | 2.28933 | 0.121466 | 0.164713 |
| -0.9 | 292.5 | 2.03792 | 0.113721 | 0.165004 |
| -0.9 | 300.0 | 2.05706 | 0.126844 | 0.182161 |
| -0.9 | 330.0 | 1.76471 | 0.111067 | 0.161137 |
| -0.7 | 30.0 | 1.699 | 0.0968948 | 0.122041 |
| -0.7 | 60.0 | 2.08741 | 0.105455 | 0.146931 |
| -0.7 | 67.5 | 2.3034 | 0.113288 | 0.162306 |
| -0.7 | 90.0 | 2.46167 | 0.129341 | 0.203373 |
| -0.7 | 100.0 | 2.54712 | 0.190874 | 0.248781 |
| -0.7 | 112.5 | 2.3794 | 0.15222 | 0.21552 |
| -0.7 | 140.0 | 2.33158 | 0.145328 | 0.178464 |
| -0.7 | 150.0 | 1.98666 | 0.106978 | 0.149148 |
| -0.7 | 157.5 | 1.8499 | 0.126342 | 0.153793 |
| -0.7 | 180.0 | 1.35148 | 0.102573 | 0.142817 |
| -0.7 | 210.0 | 1.90042 | 0.112692 | 0.143474 |
| -0.7 | 220.0 | 2.22403 | 0.15475 | 0.172963 |
| -0.7 | 247.5 | 2.60487 | 0.151561 | 0.19527 |
| -0.7 | 260.0 | 2.83928 | 0.188004 | 0.215669 |
| -0.7 | 270.0 | 2.60985 | 0.120711 | 0.183663 |
| -0.7 | 292.5 | 2.27847 | 0.114705 | 0.164315 |
| -0.7 | 300.0 | 2.06985 | 0.107575 | 0.14812 |
| -0.7 | 330.0 | 1.60642 | 0.0970634 | 0.114448 |
| -0.7 | 337.5 | 1.55951 | 0.114692 | 0.110093 |
| -0.5 | 30.0 | 1.98256 | 0.105628 | 0.15042 |
| -0.5 | 60.0 | 2.82603 | 0.147158 | 0.233598 |
| -0.5 | 67.5 | 3.15695 | 0.173324 | 0.262619 |
| -0.5 | 90.0 | 3.92561 | 0.211341 | 0.358775 |
| -0.5 | 100.0 | 4.57676 | 0.289351 | 0.551007 |
| -0.5 | 112.5 | 3.79416 | 0.224126 | 0.454682 |
| -0.5 | 150.0 | 1.95659 | 0.11461 | 0.204165 |
| -0.5 | 157.5 | 1.72254 | 0.115716 | 0.17523 |
| -0.5 | 180.0 | 1.43884 | 0.0842073 | 0.119884 |
| -0.5 | 202.5 | 1.9924 | 0.121218 | 0.149301 |
| -0.5 | 210.0 | 2.23734 | 0.11839 | 0.165678 |
| -0.5 | 220.0 | 3.19119 | 0.219981 | 0.311844 |
| -0.5 | 247.5 | 4.40485 | 0.23317 | 0.535565 |
| -0.5 | 260.0 | 5.08386 | 0.297754 | 0.680124 |
| -0.5 | 270.0 | 4.26173 | 0.188927 | 0.366046 |
| -0.5 | 292.5 | 3.32033 | 0.15232 | 0.243417 |
| -0.5 | 300.0 | 2.94218 | 0.130538 | 0.216374 |
| -0.5 | 330.0 | 2.05382 | 0.102993 | 0.152449 |
| -0.5 | 337.5 | 1.9278 | 0.143549 | 0.144932 |
| -0.3 | 30.0 | 2.44073 | 0.153381 | 0.1756 |
| -0.3 | 60.0 | 4.18966 | 0.21421 | 0.308826 |
| -0.3 | 67.5 | 4.5973 | 0.224456 | 0.378944 |
| -0.3 | 90.0 | 6.02347 | 0.29749 | 1.21018 |
| -0.3 | 100.0 | 5.89714 | 0.357716 | 1.58982 |
| -0.3 | 112.5 | 6.01794 | 0.368315 | 1.92895 |
| -0.3 | 210.0 | 2.68616 | 0.182656 | 0.230451 |
| -0.3 | 247.5 | 7.47577 | 0.418738 | 2.02825 |
| -0.3 | 260.0 | 7.30974 | 0.414291 | 1.82561 |
| -0.3 | 270.0 | 6.91081 | 0.320581 | 1.10319 |
| -0.3 | 292.5 | 4.9888 | 0.23128 | 0.395681 |
| -0.3 | 300.0 | 4.42463 | 0.215432 | 0.315377 |
| -0.3 | 330.0 | 2.78221 | 0.163354 | 0.210162 |
| -0.1 | 60.0 | 7.31992 | 0.511263 | 1.29038 |
| -0.1 | 67.5 | 6.97285 | 0.404176 | 1.29966 |
| -0.1 | 90.0 | 6.93749 | 0.281665 | 1.55835 |
| -0.1 | 100.0 | 6.38648 | 0.306455 | 1.42687 |
| -0.1 | 112.5 | 6.15206 | 0.302962 | 1.40357 |
| -0.1 | 150.0 | 2.99036 | 0.210118 | 0.339687 |
| -0.1 | 180.0 | 1.58027 | 0.109953 | 0.152125 |
| -0.1 | 210.0 | 3.52435 | 0.227887 | 0.425445 |
| -0.1 | 247.5 | 6.51039 | 0.32904 | 1.57123 |
| -0.1 | 260.0 | 6.38147 | 0.318457 | 1.56165 |
| -0.1 | 270.0 | 6.95402 | 0.292401 | 1.70099 |
| -0.1 | 292.5 | 6.64429 | 0.401532 | 1.25733 |
| 0.1 | 67.5 | 7.7831 | 0.478389 | 1.6344 |
| 0.1 | 90.0 | 6.85985 | 0.245689 | 1.02896 |
| 0.1 | 100.0 | 6.01588 | 0.265889 | 0.871191 |
| 0.1 | 112.5 | 5.61518 | 0.234576 | 0.710218 |
| 0.1 | 150.0 | 3.82609 | 0.243581 | 0.504603 |
| 0.1 | 180.0 | 2.15143 | 0.165667 | 0.205449 |
| 0.1 | 210.0 | 3.84256 | 0.258319 | 0.581571 |
| 0.1 | 247.5 | 5.3376 | 0.234719 | 0.829953 |
| 0.1 | 260.0 | 6.11739 | 0.257351 | 0.924809 |
| 0.1 | 270.0 | 6.9599 | 0.231611 | 1.08654 |
| 0.1 | 292.5 | 8.46907 | 0.406211 | 1.70985 |
| 0.1 | 300.0 | 8.2074 | 0.473156 | 1.61447 |
| 0.3 | 60.0 | 8.40605 | 0.537761 | 2.18765 |
| 0.3 | 67.5 | 8.04998 | 0.387858 | 1.80753 |
| 0.3 | 90.0 | 7.46492 | 0.231011 | 1.02492 |
| 0.3 | 100.0 | 6.65377 | 0.242016 | 0.753743 |
| 0.3 | 112.5 | 5.70168 | 0.222442 | 0.537108 |
| 0.3 | 140.0 | 4.46704 | 0.298164 | 0.433794 |
| 0.3 | 150.0 | 4.02938 | 0.236441 | 0.456408 |
| 0.3 | 157.5 | 4.44643 | 0.30448 | 0.625543 |
| 0.3 | 202.5 | 4.65954 | 0.303544 | 0.757312 |
| 0.3 | 210.0 | 4.54694 | 0.253204 | 0.680879 |
| 0.3 | 220.0 | 5.48494 | 0.349017 | 0.908329 |
| 0.3 | 247.5 | 5.39975 | 0.269427 | 0.633093 |
| 0.3 | 260.0 | 6.38571 | 0.285173 | 0.852373 |
| 0.3 | 270.0 | 7.40487 | 0.253395 | 0.986724 |
| 0.3 | 292.5 | 9.0281 | 0.386785 | 1.68504 |
| 0.3 | 300.0 | 9.33578 | 0.515503 | 1.68304 |
| 0.5 | 67.5 | 9.35635 | 0.48802 | 1.83214 |
| 0.5 | 90.0 | 8.61939 | 0.303845 | 1.15243 |
| 0.5 | 100.0 | 7.66181 | 0.30468 | 0.881164 |
| 0.5 | 112.5 | 6.31791 | 0.263509 | 0.557289 |
| 0.5 | 140.0 | 5.05192 | 0.303369 | 0.499552 |
| 0.5 | 150.0 | 4.70087 | 0.24655 | 0.489708 |
| 0.5 | 157.5 | 5.07286 | 0.335249 | 0.706777 |
| 0.5 | 180.0 | 4.24297 | 0.290962 | 0.558614 |
| 0.5 | 202.5 | 5.09035 | 0.349055 | 0.822155 |
| 0.5 | 210.0 | 4.83005 | 0.255046 | 0.628356 |
| 0.5 | 220.0 | 5.43659 | 0.32971 | 0.759636 |
| 0.5 | 247.5 | 6.31999 | 0.307986 | 0.757707 |
| 0.5 | 260.0 | 7.684 | 0.379917 | 1.11305 |
| 0.5 | 270.0 | 8.82414 | 0.331456 | 1.25957 |
| 0.5 | 292.5 | 9.96113 | 0.487229 | 1.81537 |
| 0.5 | 300.0 | 10.4646 | 0.623985 | 1.89942 |
| 0.7 | 67.5 | 12.8537 | 0.858158 | 2.94817 |
| 0.7 | 90.0 | 10.9843 | 0.499607 | 1.78877 |
| 0.7 | 100.0 | 10.2726 | 0.589721 | 1.70287 |
| 0.7 | 112.5 | 7.8083 | 0.380465 | 0.94174 |
| 0.7 | 140.0 | 8.40017 | 0.417353 | 1.30593 |
| 0.7 | 150.0 | 6.61258 | 0.293067 | 0.957675 |
| 0.7 | 157.5 | 7.34609 | 0.398564 | 1.31064 |
| 0.7 | 180.0 | 3.75717 | 0.237974 | 0.448958 |
| 0.7 | 202.5 | 6.5584 | 0.363652 | 1.02015 |
| 0.7 | 210.0 | 6.54251 | 0.294666 | 0.939579 |
| 0.7 | 220.0 | 8.85171 | 0.454168 | 1.51917 |
| 0.7 | 247.5 | 8.92896 | 0.396681 | 1.26787 |
| 0.7 | 260.0 | 10.896 | 0.516804 | 1.7718 |
| 0.7 | 270.0 | 11.5378 | 0.454806 | 1.80745 |
| 0.7 | 292.5 | 12.5214 | 0.727823 | 2.24414 |
| 0.9 | 60.0 | 7.42462 | 0.435006 | 0.828992 |
| 0.9 | 67.5 | 7.95546 | 0.368356 | 0.831757 |
| 0.9 | 90.0 | 9.76378 | 0.335701 | 1.04243 |
| 0.9 | 100.0 | 10.7004 | 0.440008 | 1.24887 |
| 0.9 | 112.5 | 10.4964 | 0.412248 | 1.28678 |
| 0.9 | 140.0 | 7.33111 | 0.278641 | 1.012 |
| 0.9 | 150.0 | 6.54749 | 0.191929 | 0.814768 |
| 0.9 | 157.5 | 6.0404 | 0.200932 | 0.750915 |
| 0.9 | 180.0 | 5.16165 | 0.171373 | 0.589636 |
| 0.9 | 202.5 | 5.75571 | 0.202339 | 0.687679 |
| 0.9 | 210.0 | 6.33596 | 0.19942 | 0.73931 |
| 0.9 | 220.0 | 7.7355 | 0.315276 | 0.903255 |
| 0.9 | 247.5 | 10.8261 | 0.405248 | 1.33829 |
| 0.9 | 260.0 | 10.8142 | 0.421093 | 1.31796 |
| 0.9 | 270.0 | 9.55947 | 0.315843 | 0.957963 |
| 0.9 | 292.5 | 7.84206 | 0.345106 | 0.626409 |
| 0.9 | 300.0 | 7.81395 | 0.398242 | 0.646009 |
| 0.9 | 330.0 | 8.63431 | 0.52544 | 0.747825 |
Experiment comment: