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Figure 4
Cross section of the assembled undulator. A copper core cooled by liquid helium is located in the centre. The iron half-cylinder is placed next to the electron beam and the aluminium half-cylinders are placed opposite the beam. |
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Figure 4
Cross section of the assembled undulator. A copper core cooled by liquid helium is located in the centre. The iron half-cylinder is placed next to the electron beam and the aluminium half-cylinders are placed opposite the beam. |