Conceptual Design of Current Leads for a 21 T FT-ICR Magnet System

@article{Choi2007ConceptualDO,
  title={Conceptual Design of Current Leads for a 21 T FT-ICR Magnet System},
  author={Y. S. Choi and T. A. Painter and D. L. Kim and B. S. Lee and H. S. Yang and J. Miller},
  journal={IEEE Transactions on Applied Superconductivity},
  year={2007},
  volume={17},
  pages={2228-2231}
}
A new concept of current leads for a 21 T Fourier Transform Ion Cyclotron Resonance (FT-ICR) superconducting magnet system is presented. The binary current lead, a series combination of a normal conductor in the high-temperature section and an HTS conductor in the low-temperature section, is employed. The HTS section is partly immersed in liquid helium and the joint between the normal metal and HTS conductor is cooled by the contact with a cryocooler. After excitation, the normal metal… CONTINUE READING

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