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Measurement E187M10

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Experiment: e1e, 2022

Spokespersons: Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis

Experiment comment: Q2 : 0.4 — 1.0 GeV2 W : up to 1.825 GeV Ebeam : 2.039 GeV

Publication:

Quantity measured: dσ/dΩ (exclusive), mcbn/sterad
exclusive differential cross section
Beam: e, polarization: none
Target: d (Z=1, A=2), polarization: none
Final state: π− p, polarization: none

Q2 : 0.7 GeV2
W : 1.1875 GeV

Select data slice:
cos(θ) =

Fit φ dependence:

 Observable quantity measured (Y axis): dσ/dΩ (exclusive), mcbn/sterad
Plot measurement data

Parameter (X axis): φ, degree

Click here to view sliced data.

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Click here to get data in text file, delimited with tabs.

Click here to get calculated fit coefficients in text file, delimited with tabs.

Measured data:

cos(θ) φ,
degree 		dσ/dΩ (exclusive),
mcbn/sterad 		Data errors,
mcbn/sterad 		Systematic errors,
mcbn/sterad
-0.9 150 5.29451 0.358842 0.785369
-0.7 90 6.82002 0.272188 0.536285
-0.7 100 6.51359 0.277422 0.52022
-0.7 112.5 5.89616 0.204622 0.449156
-0.7 140 4.93087 0.215939 0.385135
-0.7 150 4.32396 0.158149 0.331904
-0.7 157.5 4.04632 0.192165 0.328293
-0.7 180 3.46392 0.147067 0.26171
-0.7 202.5 4.34764 0.166178 0.331863
-0.7 210 4.7569 0.141535 0.364424
-0.7 220 5.60167 0.195802 0.434209
-0.7 247.5 6.007 0.180363 0.506368
-0.7 260 6.1493 0.245232 0.571398
-0.7 270 6.52749 0.243829 0.604838
-0.5 67.5 8.29373 0.451021 0.83492
-0.5 90 7.31846 0.199691 0.593216
-0.5 100 7.09986 0.206548 0.565018
-0.5 112.5 6.74589 0.174478 0.5229
-0.5 140 5.42705 0.18218 0.386345
-0.5 150 4.83933 0.127086 0.338979
-0.5 157.5 4.42005 0.143321 0.315095
-0.5 180 3.78296 0.123029 0.266855
-0.5 202.5 4.2412 0.144849 0.300148
-0.5 210 4.65086 0.129834 0.33459
-0.5 220 5.40646 0.184785 0.404316
-0.5 247.5 6.7804 0.181668 0.515416
-0.5 260 6.95685 0.207883 0.54193
-0.5 270 7.05883 0.196221 0.54811
-0.5 292.5 6.57404 0.359531 0.575303
-0.3 60 8.13799 0.473722 0.734553
-0.3 67.5 7.1355 0.273107 0.585719
-0.3 90 8.10121 0.187836 0.599586
-0.3 100 7.89535 0.205741 0.580786
-0.3 112.5 7.67783 0.191679 0.538941
-0.3 140 5.74579 0.180811 0.417181
-0.3 150 4.9958 0.126805 0.361552
-0.3 157.5 4.54465 0.138114 0.337255
-0.3 180 3.99091 0.114031 0.300166
-0.3 202.5 4.55132 0.138789 0.330288
-0.3 210 4.82407 0.12793 0.33577
-0.3 220 5.36519 0.188116 0.375144
-0.3 247.5 7.46054 0.187772 0.51878
-0.3 260 7.81167 0.208776 0.578282
-0.3 270 7.69481 0.181651 0.581177
-0.3 292.5 6.07446 0.264693 0.529059
-0.3 300 6.12609 0.34709 0.550504
-0.1 60 7.32807 0.330411 0.607129
-0.1 67.5 7.21832 0.243006 0.561898
-0.1 90 8.42119 0.187772 0.63868
-0.1 100 8.26343 0.219579 0.621392
-0.1 112.5 8.06884 0.210517 0.609535
-0.1 140 5.68967 0.187537 0.442165
-0.1 150 4.87325 0.122973 0.359615
-0.1 157.5 4.33815 0.127434 0.321282
-0.1 180 3.96302 0.115827 0.278604
-0.1 202.5 4.61474 0.141082 0.33869
-0.1 210 4.98689 0.129767 0.364206
-0.1 220 5.66486 0.190294 0.436074
-0.1 247.5 7.54946 0.185724 0.53334
-0.1 260 8.13436 0.20161 0.579553
-0.1 270 8.02631 0.172817 0.58154
-0.1 292.5 6.99381 0.237751 0.554492
-0.1 300 6.34937 0.309752 0.52789
0.1 60 6.14674 0.292642 0.452061
0.1 67.5 6.95067 0.225555 0.515149
0.1 90 8.38697 0.183748 0.626124
0.1 100 8.65525 0.221211 0.651049
0.1 112.5 8.43048 0.231426 0.628494
0.1 140 5.91731 0.211489 0.451442
0.1 150 4.96009 0.128779 0.35584
0.1 157.5 4.40998 0.126215 0.321302
0.1 180 4.1211 0.11158 0.294414
0.1 202.5 4.47973 0.138761 0.33362
0.1 210 4.89647 0.139026 0.363258
0.1 220 5.44898 0.230889 0.424077
0.1 247.5 8.14202 0.219071 0.605161
0.1 260 8.5403 0.21287 0.611359
0.1 270 8.20901 0.176184 0.584105
0.1 292.5 6.66656 0.226516 0.45681
0.1 300 5.83676 0.277229 0.445762
0.3 60 6.54208 0.328572 0.476502
0.3 67.5 6.79098 0.245012 0.525767
0.3 90 8.0368 0.187544 0.606485
0.3 100 8.05452 0.219974 0.623319
0.3 112.5 8.06143 0.22947 0.602195
0.3 140 5.21513 0.193068 0.388233
0.3 150 4.62701 0.121697 0.324615
0.3 157.5 4.17689 0.120395 0.292708
0.3 180 3.92043 0.114772 0.270905
0.3 202.5 4.22731 0.132438 0.296565
0.3 210 4.65211 0.134057 0.319777
0.3 220 5.41806 0.215028 0.374216
0.3 247.5 7.51689 0.222023 0.542223
0.3 260 7.6077 0.210268 0.569809
0.3 270 7.7034 0.184821 0.562782
0.3 292.5 6.74604 0.254735 0.480315
0.3 300 6.69583 0.361981 0.482014
0.5 60 5.76773 0.342837 0.403567
0.5 67.5 6.19459 0.241602 0.425767
0.5 90 7.10163 0.189644 0.524203
0.5 100 7.15839 0.221124 0.552379
0.5 112.5 6.91783 0.237169 0.559376
0.5 140 4.8467 0.210767 0.465515
0.5 150 4.15747 0.120075 0.330393
0.5 157.5 3.86053 0.120297 0.306861
0.5 180 3.66611 0.0980368 0.273179
0.5 202.5 4.02837 0.121641 0.306462
0.5 210 4.31896 0.120977 0.327273
0.5 220 4.84888 0.20557 0.385922
0.5 247.5 6.91361 0.244793 0.610362
0.5 260 6.94608 0.223661 0.574335
0.5 270 6.74179 0.189473 0.530986
0.5 292.5 5.55225 0.228073 0.387596
0.5 300 5.10091 0.330075 0.382529
0.7 90 5.63274 0.254756 0.553941
0.7 100 5.90682 0.304769 0.578623
0.7 112.5 5.75556 0.231859 0.496175
0.7 140 4.88928 0.185786 0.389132
0.7 150 4.36754 0.131587 0.337293
0.7 157.5 4.18555 0.139613 0.329484
0.7 180 3.68571 0.128576 0.316538
0.7 202.5 4.14071 0.137044 0.319811
0.7 210 4.37283 0.130471 0.325926
0.7 220 4.85829 0.182756 0.350957
0.7 247.5 5.85284 0.24711 0.409069
0.7 260 5.91014 0.264551 0.456548
0.7 270 5.73323 0.227685 0.442471
0.7 292.5 4.88855 0.304143 0.449126
0.9 60 2.53435 0.164919 0.18085
0.9 67.5 2.92708 0.144937 0.214109
0.9 90 3.68995 0.124192 0.263746
0.9 100 4.15788 0.154253 0.307012
0.9 112.5 3.90343 0.144062 0.289718
0.9 140 3.65642 0.126028 0.27701
0.9 150 3.67793 0.0992329 0.278302
0.9 157.5 3.71704 0.108006 0.282715
0.9 180 3.53236 0.116325 0.260161
0.9 202.5 3.42645 0.112195 0.23939
0.9 210 3.44541 0.0958374 0.24694
0.9 220 3.45268 0.116159 0.262303
0.9 247.5 3.7231 0.124947 0.281242
0.9 260 4.04008 0.154534 0.298883
0.9 270 3.76711 0.123045 0.279592
0.9 292.5 3.35354 0.156697 0.258454
0.9 300 2.96256 0.166033 0.216456