Parameter (X axis): W, GeV
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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
Measurement comment: Exclusive Legendre moment
Publication:
Quantity measured: A1 (Legendre moment), mcbn/sterad
A1 (Legendre moment)
Beam: e, polarization: none
Target: d (Z=1, A=2), polarization: none
Final state: π− p, polarization: none
| Q2 : | 0.5 GeV2 | |
|---|---|---|
| W : | 1.1875 — 1.7125 GeV | |
| Ebeam : | 2.039 GeV |
|
Observable quantity measured (Y axis): A1 (Legendre moment), mcbn/sterad
Parameter (X axis): W, GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
W,
GeV |
A1 (Legendre moment),
mcbn/sterad |
Data errors,
mcbn/sterad |
Systematic errors,
mcbn/sterad |
|---|---|---|---|
| 1.1875 | -1.28705 | 0.694151 | 0.896673 |
| 1.2125 | -0.374099 | 0.10588 | 0.117901 |
| 1.2375 | 1.53438 | 0.0813933 | 0.083115 |
| 1.2625 | 3.46046 | 0.0987131 | 0.47325 |
| 1.2875 | 4.08345 | 0.104504 | 0.811545 |
| 1.3125 | 3.32974 | 0.119197 | 1.00905 |
| 1.3375 | 3.23564 | 0.123259 | 0.829285 |
| 1.3625 | 2.72799 | 0.086893 | 0.68034 |
| 1.3875 | 2.61535 | 0.0804117 | 0.74733 |
| 1.4125 | 2.28139 | 0.107418 | 0.769135 |
| 1.4375 | 2.29576 | 0.158534 | 0.763045 |
| 1.4625 | 1.79222 | 0.137732 | 0.790055 |
| 1.4875 | 1.76503 | 0.0888832 | 0.740435 |
| 1.5125 | 1.31332 | 0.0834067 | 0.518712 |
| 1.5375 | 1.48543 | 0.0918164 | 0.546594 |
| 1.5625 | 1.1685 | 0.0921873 | 0.340586 |
| 1.5875 | 1.08673 | 0.0693308 | 0.231716 |
| 1.6125 | 1.00977 | 0.0667036 | 0.250085 |
| 1.6375 | 0.966773 | 0.0663044 | 0.286429 |
| 1.6625 | 0.90798 | 0.0746522 | 0.295729 |
| 1.6875 | 0.994884 | 0.0912875 | 0.344946 |
| 1.7125 | 0.64446 | 0.66164 | 0.38808 |