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Figure 1
Variation of the on-axis peak magnetic field strength as a function of the phase shift for the elliptically polarizing undulator EPU5.6 at the minimum gap of 18 mm. The permanent magnets are assumed to have unit permeability. |
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Figure 1
Variation of the on-axis peak magnetic field strength as a function of the phase shift for the elliptically polarizing undulator EPU5.6 at the minimum gap of 18 mm. The permanent magnets are assumed to have unit permeability. |