Development of 13 Tesla Superconducting Magnet

13 Tesla급 초전도 마그네트의 개발

  • 조전욱 (한국전기연구소 초전도응용연구사업팀) ;
  • 이언용 (한국전기연구소 초전도응용연구사업팀) ;
  • 진홍범 (한국전기연구소 초전도응용연구사업팀) ;
  • 권영길 (한국전기연구소 초전도응용연구사업팀) ;
  • 하동우 (한국전기연구소 초전도응용연구사업팀) ;
  • 오봉환 (한국전기연구소 초전도응용연구사업팀) ;
  • 나완수 (한국전기연구소 초전도응용연구사업팀) ;
  • 오상수 (한국전기연구소 초전도응용연구사업팀) ;
  • 류강식 (한국전기연구소 초전도응용연구사업팀)
  • Published : 1994.07.21

Abstract

The design and construction of a 13 Tesla / 46 mm bore superconducting magnet is presented. The system consists of an 5 Tesla outer NbTi coil with a bore I.D. of 144m, a winding O. D. of 208mm and the length of 200mm which is connected in series with a 200mm long insert coil constructed of multi filamentary $Nb_3Sn$. The insert coil was reacted after winding. Also, epoxy impregnation is accomplished at $Nb_3Sn$ coil using a low viscosity crack resistant epoxy which is forced into the coil with a series of vacuum and over atmosphere pressure cycle.

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