cos(θ) =
Fit φ dependence:
Parameter (X axis): φ, degree
You are not logged in.
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 : | 1.6625 GeV |
|
Select data slice:
cos(θ) = Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ (exclusive), mcbn/sterad
Parameter (X axis): φ, degree |
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 | 20 | 0.422229 | 0.0313561 | 0.0334245 |
| -0.9 | 22.5 | 0.424818 | 0.0306445 | 0.0357914 |
| -0.9 | 30 | 0.429171 | 0.028777 | 0.0364287 |
| -0.9 | 330 | 0.461662 | 0.0348571 | 0.0472067 |
| -0.9 | 337.5 | 0.466629 | 0.0318534 | 0.0440683 |
| -0.9 | 340 | 0.474427 | 0.0331587 | 0.044268 |
| -0.7 | 20 | 0.374933 | 0.0284289 | 0.0299044 |
| -0.7 | 22.5 | 0.367642 | 0.027265 | 0.0288596 |
| -0.7 | 30 | 0.347873 | 0.0233855 | 0.0283554 |
| -0.7 | 90 | 0.31259 | 0.0242301 | 0.025702 |
| -0.7 | 330 | 0.271822 | 0.0200418 | 0.022626 |
| -0.5 | 30 | 0.316268 | 0.021173 | 0.0245706 |
| -0.5 | 90 | 0.37813 | 0.0233748 | 0.0294495 |
| -0.5 | 100 | 0.379287 | 0.0260633 | 0.0298164 |
| -0.5 | 112.5 | 0.368121 | 0.0251688 | 0.0287075 |
| -0.5 | 247.5 | 0.363925 | 0.0249791 | 0.0294338 |
| -0.5 | 260 | 0.369759 | 0.0276234 | 0.0312652 |
| -0.5 | 270 | 0.374843 | 0.0234783 | 0.0321425 |
| -0.5 | 330 | 0.29521 | 0.02042 | 0.0242408 |
| -0.3 | 90 | 0.319002 | 0.021124 | 0.0235038 |
| -0.3 | 100 | 0.294336 | 0.0227446 | 0.0209292 |
| -0.3 | 270 | 0.36173 | 0.0249934 | 0.0320767 |
| -0.3 | 292.5 | 0.399476 | 0.0291461 | 0.0369229 |
| -0.1 | 90 | 0.28827 | 0.0203767 | 0.0249308 |
| 0.3 | 270 | 0.294406 | 0.0192 | 0.0306582 |
| 0.5 | 90 | 0.731531 | 0.03421 | 0.0570993 |
| 0.5 | 100 | 0.73014 | 0.0360725 | 0.0591053 |
| 0.5 | 112.5 | 0.706932 | 0.0427794 | 0.0562964 |
| 0.5 | 210 | 0.514124 | 0.0348434 | 0.0418169 |
| 0.5 | 220 | 0.533764 | 0.0395423 | 0.0442212 |
| 0.5 | 247.5 | 0.631734 | 0.0357477 | 0.0535662 |
| 0.5 | 260 | 0.641622 | 0.0332445 | 0.0479522 |
| 0.5 | 270 | 0.667999 | 0.0314188 | 0.0516432 |
| 0.5 | 292.5 | 0.607817 | 0.0426139 | 0.0456786 |
| 0.7 | 67.5 | 1.3441 | 0.0893669 | 0.091747 |
| 0.7 | 90 | 1.27962 | 0.049498 | 0.0937726 |
| 0.7 | 100 | 1.23574 | 0.0515106 | 0.0916392 |
| 0.7 | 112.5 | 1.17674 | 0.0502525 | 0.0934212 |
| 0.7 | 140 | 0.929939 | 0.0520884 | 0.0943337 |
| 0.7 | 150 | 0.821158 | 0.0407223 | 0.0752427 |
| 0.7 | 157.5 | 0.732776 | 0.0436125 | 0.0683612 |
| 0.7 | 180 | 0.690848 | 0.0451629 | 0.0576876 |
| 0.7 | 202.5 | 0.787365 | 0.0430918 | 0.0694403 |
| 0.7 | 210 | 0.801792 | 0.0425674 | 0.0748311 |
| 0.7 | 220 | 0.837504 | 0.0553922 | 0.0851941 |
| 0.7 | 247.5 | 1.06886 | 0.0556213 | 0.0836342 |
| 0.7 | 260 | 1.19478 | 0.0540386 | 0.0935176 |
| 0.7 | 270 | 1.2266 | 0.0512915 | 0.0939827 |
| 0.7 | 292.5 | 1.29817 | 0.0868193 | 0.11036 |
| 0.9 | 112.5 | 1.26688 | 0.0905483 | 0.157311 |
| 0.9 | 150 | 1.23373 | 0.0763423 | 0.189713 |
| 0.9 | 180 | 1.31599 | 0.0779378 | 0.192999 |
| 0.9 | 202.5 | 1.39723 | 0.0774482 | 0.22051 |
| 0.9 | 210 | 1.44338 | 0.0685043 | 0.219491 |
| 0.9 | 220 | 1.46343 | 0.0854365 | 0.240938 |
| 0.9 | 247.5 | 1.64006 | 0.105439 | 0.163795 |