cos(θ) =
Fit φ dependence:
Parameter (X axis): φ, degree
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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 : | 0.5 GeV2 |
|---|---|
| W : | 1.7875 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 |
|---|---|---|---|---|
| 0.5 | 90 | 0.309945 | 0.0202057 | 0.028018 |
| 0.5 | 100 | 0.316584 | 0.0235347 | 0.0289962 |
| 0.5 | 112.5 | 0.319561 | 0.0225201 | 0.0255545 |
| 0.7 | 90 | 0.819904 | 0.0534931 | 0.0704331 |
| 0.7 | 100 | 0.870794 | 0.058758 | 0.076701 |
| 0.7 | 112.5 | 0.838512 | 0.0504472 | 0.0835818 |
| 0.7 | 140 | 0.990832 | 0.0606899 | 0.137103 |
| 0.7 | 150 | 0.930698 | 0.0468971 | 0.0987849 |
| 0.7 | 157.5 | 0.971989 | 0.0597699 | 0.100411 |
| 0.7 | 180 | 0.813736 | 0.0500837 | 0.0685102 |
| 0.7 | 202.5 | 0.856727 | 0.0526251 | 0.0883871 |
| 0.7 | 210 | 0.828187 | 0.0425415 | 0.080579 |
| 0.7 | 220 | 0.830032 | 0.0542581 | 0.0989271 |
| 0.7 | 247.5 | 0.872544 | 0.0468546 | 0.0787891 |
| 0.7 | 260 | 0.904108 | 0.0537651 | 0.0876831 |
| 0.7 | 270 | 0.871633 | 0.0498535 | 0.0832232 |
| 0.9 | 140 | 3.35035 | 0.268204 | 0.637665 |
| 0.9 | 150 | 2.49712 | 0.137153 | 0.302409 |
| 0.9 | 157.5 | 2.41516 | 0.142642 | 0.297601 |
| 0.9 | 180 | 1.89234 | 0.100394 | 0.174727 |
| 0.9 | 202.5 | 2.25164 | 0.130971 | 0.196317 |
| 0.9 | 210 | 2.30248 | 0.126104 | 0.208812 |
| 0.9 | 220 | 3.10068 | 0.250389 | 0.50101 |