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Measurement E187M84

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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 (quasi-free), mcbn/sterad
quasi-free 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 (quasi-free), 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 (quasi-free),
mcbn/sterad 		Data errors,
mcbn/sterad 		Systematic errors,
mcbn/sterad
-0.9 150 4.12243 0.329683 0.611507
-0.7 90 6.13568 0.276091 0.482473
-0.7 100 6.13764 0.290147 0.490194
-0.7 112.5 5.76118 0.216908 0.438873
-0.7 140 4.72929 0.228191 0.36939
-0.7 150 4.1702 0.165716 0.320102
-0.7 157.5 3.8504 0.203537 0.312397
-0.7 180 3.38472 0.15523 0.255726
-0.7 202.5 4.06702 0.169777 0.310443
-0.7 210 4.55775 0.144552 0.349167
-0.7 220 5.40916 0.204523 0.419287
-0.7 247.5 5.82523 0.189513 0.491046
-0.7 260 5.67004 0.254904 0.526865
-0.7 270 5.73704 0.244789 0.531594
-0.5 67.5 7.4281 0.46038 0.747778
-0.5 90 7.05782 0.206984 0.572089
-0.5 100 7.03569 0.220295 0.559911
-0.5 112.5 6.67996 0.185216 0.51779
-0.5 140 5.24674 0.190561 0.373509
-0.5 150 4.72982 0.132031 0.331309
-0.5 157.5 4.34232 0.151757 0.309554
-0.5 180 3.80479 0.124837 0.268395
-0.5 202.5 4.188 0.153333 0.296383
-0.5 210 4.60159 0.136115 0.331045
-0.5 220 5.35016 0.196682 0.400105
-0.5 247.5 6.83275 0.195524 0.519396
-0.5 260 6.93822 0.222775 0.540478
-0.5 270 6.85128 0.204735 0.531994
-0.5 292.5 5.46146 0.349783 0.47794
-0.3 60 7.42517 0.480668 0.670212
-0.3 67.5 6.86466 0.284596 0.563487
-0.3 90 7.83987 0.194335 0.580243
-0.3 100 7.75867 0.217876 0.570732
-0.3 112.5 7.55441 0.203429 0.530277
-0.3 140 5.54375 0.188864 0.402511
-0.3 150 4.88081 0.131663 0.35323
-0.3 157.5 4.43447 0.144857 0.329078
-0.3 180 4.00048 0.120979 0.300885
-0.3 202.5 4.38881 0.144688 0.318494
-0.3 210 4.66844 0.132454 0.324937
-0.3 220 5.13885 0.197502 0.359318
-0.3 247.5 7.33449 0.200499 0.510015
-0.3 260 7.64643 0.223331 0.56605
-0.3 270 7.41587 0.189098 0.560109
-0.3 292.5 5.87775 0.281812 0.511927
-0.3 300 5.78803 0.359657 0.520125
-0.1 60 7.15149 0.349744 0.592499
-0.1 67.5 7.11091 0.258119 0.553538
-0.1 90 8.19741 0.195562 0.621709
-0.1 100 8.12622 0.233698 0.611074
-0.1 112.5 7.89449 0.2231 0.596364
-0.1 140 5.488 0.195859 0.426492
-0.1 150 4.79694 0.127686 0.353983
-0.1 157.5 4.30309 0.134396 0.318686
-0.1 180 3.98222 0.117314 0.279955
-0.1 202.5 4.52304 0.14918 0.33196
-0.1 210 4.85234 0.134879 0.35438
-0.1 220 5.46595 0.198922 0.420762
-0.1 247.5 7.30894 0.194242 0.516348
-0.1 260 7.92899 0.212489 0.564921
-0.1 270 7.8264 0.179513 0.567056
-0.1 292.5 6.92975 0.252889 0.549414
-0.1 300 6.32102 0.330615 0.525533
0.1 60 5.90062 0.307318 0.433959
0.1 67.5 6.79936 0.238183 0.503935
0.1 90 8.15809 0.19076 0.609037
0.1 100 8.55665 0.236075 0.643632
0.1 112.5 8.16958 0.245363 0.609044
0.1 140 5.59637 0.220238 0.426957
0.1 150 4.85107 0.13381 0.348018
0.1 157.5 4.42243 0.134199 0.322209
0.1 180 4.14969 0.1133 0.296457
0.1 202.5 4.50019 0.148339 0.335143
0.1 210 4.82366 0.14604 0.357857
0.1 220 5.24755 0.245668 0.4084
0.1 247.5 7.76771 0.229257 0.57734
0.1 260 8.19219 0.222315 0.58644
0.1 270 7.87612 0.181101 0.560418
0.1 292.5 6.49528 0.238824 0.445073
0.1 300 5.7288 0.292938 0.437516
0.3 60 6.50815 0.354487 0.47403
0.3 67.5 6.65613 0.260271 0.515327
0.3 90 7.72992 0.193107 0.583327
0.3 100 7.75353 0.23001 0.600025
0.3 112.5 7.59297 0.237401 0.5672
0.3 140 4.79932 0.196949 0.357279
0.3 150 4.41089 0.124478 0.309453
0.3 157.5 4.08712 0.126228 0.286417
0.3 180 3.93621 0.116029 0.271995
0.3 202.5 4.20889 0.140986 0.295272
0.3 210 4.51129 0.139717 0.310097
0.3 220 5.02724 0.222057 0.347223
0.3 247.5 7.19135 0.232202 0.518741
0.3 260 7.55987 0.224678 0.566227
0.3 270 7.44575 0.191754 0.543959
0.3 292.5 6.58132 0.273501 0.468587
0.3 300 6.26082 0.385422 0.450699
0.5 60 4.95925 0.33798 0.346998
0.5 67.5 5.65679 0.245376 0.388803
0.5 90 6.47635 0.189284 0.478048
0.5 100 6.69193 0.227592 0.516385
0.5 112.5 6.17494 0.239619 0.499306
0.5 140 4.22289 0.212674 0.405599
0.5 150 3.89637 0.122339 0.309643
0.5 157.5 3.75866 0.126178 0.298763
0.5 180 3.6864 0.103946 0.274691
0.5 202.5 3.9185 0.127242 0.298103
0.5 210 4.13247 0.12422 0.313141
0.5 220 4.43693 0.210308 0.353135
0.5 247.5 6.51175 0.255173 0.574883
0.5 260 6.72931 0.235907 0.556411
0.5 270 6.46533 0.195167 0.509211
0.5 292.5 5.44436 0.240888 0.380064
0.5 300 4.90389 0.345532 0.367755
0.7 90 5.00222 0.262145 0.491933
0.7 100 5.3687 0.323444 0.52591
0.7 112.5 5.30303 0.240056 0.457164
0.7 140 4.49676 0.19054 0.357892
0.7 150 4.07455 0.133291 0.314666
0.7 157.5 3.96205 0.144458 0.311889
0.7 180 3.56962 0.13363 0.306568
0.7 202.5 3.92039 0.141022 0.302794
0.7 210 4.03259 0.130797 0.300566
0.7 220 4.4334 0.185237 0.320263
0.7 247.5 5.13147 0.249272 0.358651
0.7 260 5.38093 0.274111 0.415667
0.7 270 5.08147 0.228197 0.392171
0.7 292.5 4.387 0.311098 0.403047
0.9 60 2.19293 0.167124 0.156487
0.9 67.5 2.58667 0.14647 0.189209
0.9 90 3.26416 0.12345 0.233311
0.9 100 3.72464 0.155272 0.275022
0.9 112.5 3.5595 0.148764 0.264192
0.9 140 3.36215 0.129716 0.254716
0.9 150 3.41816 0.100861 0.258645
0.9 157.5 3.45133 0.109897 0.262505
0.9 180 3.39711 0.120833 0.2502
0.9 202.5 3.25509 0.116641 0.227418
0.9 210 3.28637 0.0987232 0.235542
0.9 220 3.29657 0.120971 0.250443
0.9 247.5 3.50346 0.128901 0.264651
0.9 260 3.75192 0.158728 0.277565
0.9 270 3.4707 0.123429 0.257593
0.9 292.5 3.10266 0.16043 0.239119
0.9 300 2.63928 0.166274 0.192836