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Title: An Investigation into the Electromagnetic Interactions between a Superconducting Torus and Solenoid for the Jefferson Lab 12 GeV Upgrade

The Jefferson Lab 12 GeV Upgrade in Hall B will need CLAS12 detector that requires two superconducting magnets. One is a magnet system consisting of six superconducting trapezoidal racetrack-type coils assembled in a Toroidal configuration (Torus) and the second is an actively shielded solenoidal magnet (Solenoid). Both the torus and solenoid are located in close proximity to one another and are surrounded by sensitive detectors. This paper investigates the electromagnetic interactions between the two systems during normal operation as well as during various fault scenarios as part of a Risk Assessment and Mitigation (RAM).
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  1. JLAB
Publication Date:
OSTI Identifier:
Report Number(s):
JLAB-ACE-14-1938; DOE/OR/23177-3158
DOE Contract Number:
Resource Type:
Resource Relation:
Journal Name: IEEE Trans.Appl.Supercond.; Journal Volume: 25; Journal Issue: 3; Conference: Applied Superconductivity Conference (ASC 2014), 10-15 Aug 2014. Charlotte, NC, USA
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
Country of Publication:
United States
Torus, actively shielded, Solenoid, SSC-NbTi,Rutherford cable, conduction cooled, superconducting magnet, magnetic field, Lorentz forces, fault conditions