CLAS Physics Database

Measurement E187M62

Experiment: e1e
Year: 2022

Experiment comment:

Q2 : 0.4 — 1.0 GeV2 W : up to 1.825 GeV Ebeam : 2.039 GeV
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: 1.6375 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 //

Slice: cos(θ) =

Measurement data
cos(θ) φ, [degree] dσ/dΩ (exclusive), [μb/sr] uncertainty syst. uncert.
-0.9 20.0 0.858276 0.0490296 0.0731441
-0.9 22.5 0.874306 0.0481917 0.0743166
-0.9 30.0 0.849173 0.0437766 0.0702237
-0.9 330.0 0.828576 0.0424201 0.0681264
-0.9 337.5 0.826497 0.0459193 0.0727018
-0.9 340.0 0.821963 0.0469896 0.0738254
-0.7 90.0 0.489383 0.0351451 0.0377748
-0.7 100.0 0.515258 0.0411558 0.038895
-0.7 112.5 0.566376 0.039177 0.0445428
-0.7 247.5 0.601683 0.0399284 0.0517595
-0.7 260.0 0.535725 0.0418637 0.0468816
-0.7 270.0 0.518262 0.0374014 0.0482712
-0.7 330.0 0.412482 0.0265804 0.0279355
-0.7 337.5 0.407899 0.0289722 0.0280761
-0.7 340.0 0.414123 0.0301644 0.0284
-0.5 22.5 0.366341 0.026642 0.02609
-0.5 30.0 0.392678 0.0249641 0.0266648
-0.5 90.0 0.590669 0.0298735 0.0505794
-0.5 100.0 0.607468 0.033594 0.0522573
-0.5 112.5 0.625577 0.0332609 0.0515901
-0.5 247.5 0.574309 0.0308979 0.039801
-0.5 260.0 0.572549 0.0324107 0.0394711
-0.5 270.0 0.591798 0.0300047 0.0420491
-0.5 292.5 0.71687 0.0501523 0.0796741
-0.5 330.0 0.454397 0.0278096 0.045426
-0.5 337.5 0.410353 0.0292444 0.0398549
-0.5 340.0 0.39787 0.029876 0.0379701
-0.3 22.5 0.511796 0.0390747 0.0417786
-0.3 30.0 0.549792 0.0359942 0.0423047
-0.3 60.0 0.619676 0.0446154 0.0601505
-0.3 90.0 0.536617 0.0371021 0.041844
-0.3 247.5 0.581816 0.0357932 0.047645
-0.3 260.0 0.587011 0.0349929 0.0515857
-0.3 270.0 0.58774 0.0300166 0.0524911
-0.3 292.5 0.624082 0.0414584 0.0603084
-0.3 330.0 0.541833 0.0348693 0.0402918
-0.1 270.0 0.35437 0.0231811 0.0309304
0.3 67.5 0.400252 0.028909 0.0316925
0.3 90.0 0.426367 0.0282191 0.0346544
0.5 67.5 0.891806 0.0487726 0.0642981
0.5 90.0 1.03299 0.0412994 0.0719462
0.5 100.0 1.02236 0.0484056 0.0708522
0.5 112.5 1.05537 0.0568187 0.0806091
0.5 140.0 0.853673 0.0591615 0.074572
0.5 150.0 0.810706 0.0502232 0.0680166
0.5 157.5 0.724406 0.0536184 0.0633277
0.5 202.5 0.799385 0.0539538 0.0724404
0.5 210.0 0.900319 0.0518687 0.0781033
0.5 220.0 0.988857 0.064711 0.0843626
0.5 247.5 1.02244 0.0500035 0.0791941
0.5 260.0 1.02482 0.0479007 0.0803374
0.5 270.0 1.02409 0.0392836 0.0773419
0.5 292.5 0.948847 0.0520531 0.069991
0.5 300.0 0.874435 0.0628197 0.0607023
0.7 67.5 1.62846 0.0819307 0.138198
0.7 90.0 1.94754 0.0645528 0.163012
0.7 100.0 1.90505 0.0705374 0.160933
0.7 112.5 1.98664 0.0799574 0.182258
0.7 140.0 1.54322 0.0754462 0.140765
0.7 150.0 1.52373 0.0636442 0.134283
0.7 157.5 1.45673 0.0693169 0.130889
0.7 180.0 1.62107 0.0874038 0.131995
0.7 202.5 1.41846 0.0736106 0.121861
0.7 210.0 1.48239 0.0672395 0.137348
0.7 220.0 1.42992 0.0802148 0.150722
0.7 247.5 1.97808 0.0757202 0.164217
0.7 260.0 2.03435 0.0696604 0.151875
0.7 270.0 2.07384 0.06412 0.153138
0.7 292.5 1.8797 0.0894795 0.139825
0.9 112.5 2.72639 0.150204 0.240631
0.9 140.0 2.38658 0.0994572 0.307996
0.9 150.0 2.41532 0.0858367 0.354952
0.9 157.5 2.37323 0.0963623 0.401579
0.9 180.0 2.83968 0.135135 0.575048
0.9 202.5 2.5714 0.102394 0.400032
0.9 210.0 2.55002 0.0892479 0.366539
0.9 220.0 2.34959 0.0970867 0.308672
0.9 247.5 2.55649 0.142137 0.247959