The polarization of the target foils was measured by measuring the magnetic flux through the foil.
The following table contains the parameters of the foils considered. Some of these foils have been characterized. A detailed summary of the foil dimensions, weights etc can be found in this PS file
| Foil | Material | Manufactured | Annealed | Sizes, mm | Weight | Mean Pol | plots | in use | Comment | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # | name | Type | from | where | how | where | toC | time, h | thick | width | length | g | % | B Gs | % | B Gs | exp | when | now | ||
| 1 | SA51M | SM | vacoflux48 | KIPT | roll | KIPT | ? | ? | ~0.050 | 30. | 360 | 4.383 | 8.205 | 530 | 8.017 | 92.7 | 1 2 3 | E158 | 01-07, 2002 | JLab | Re-measured at JLab |
| 2 | SLAC201 | SM | vacoflux? | Vacofl | roll | SLAC | ? | ? | 0.01938 | 30.02 | 364 | 1.719 | 8.239 | 530 | 8.191 | 92.7 | 1 2 | E158 | 01-12, 2002 | JLab | Re-measured at JLab |
| 3 | S96 | SM | vacoflux48 | KIPT | roll | KIPT | 880 | 3+4 | 0.09675 | 30.33 | 359.4 | 8.564 | 8.343 | 530 | 8.096 | 92.7 | 1 2 3 4 5 6 | E158 | 01-07, 2002 | JLab | Re-measured at JLab |
| 4 | SLAC401 | SM | vacoflux? | Vacofl | roll | SLAC | ? | ? | 0.03939 | 30.2 | 364 | 3.516 | 8.216 | 530 | 8.147 | 94 | 1 2 3 4 | E158 | 07-__, 2002 | SLAC | - |
| 5 | SCC701 | SM | vacoflux48 | KIPT | roll | KIPT | 880 | 3+4 | 0.09921 | 30.28 | 359.5 | 8.768 | 8.296 | 530 | 7.680 | 92.7 | 1 2 3 3a 4 | E158 | 07-12, 2002 | JLab | Re-measured at JLab |
| 6 | S20 | SM | Germany | Germany | roll | Germany | ? | ? | ~0.020 | 30.0 | 363.5 | 1.687 | 8.160 | 586. | 8.117 | 90 | 1 2 | E158 | 01-12, 2003 | JLab | Measured at JLab |
| 7 | S98 | SM | vacoflux48 | KIPT | roll | KIPT | ? | ? | 0.098 | 30 | 360 | 8.614 | 8.290 | 586 | 8.077 | 90.0 | 1 2 | E158 | 01-12, 2003 | JLab | Measured at JLab |
| 8 | SLAC402 | SM | vacoflux? | ? | roll | ? | ? | ? | ~0.0403 | 30.1 | 363.95 | 3.585 | 8.29 | 530 | 8.09 | 100 | 1 2 3 4 | - | - | JLab | - |