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Title: FMEA on the superconducting torus for the Jefferson Lab 12 GeV accelerator upgrade

Abstract

As part of the Jefferson Lab 12GeV accelerator upgrade project, Hall B requires two conduction cooled superconducting magnets. One is a magnet system consisting of six superconducting trapezoidal racetrack-type coils assembled in a toroidal configuration and the second is an actively shielded solenoidal magnet system consisting of 5 coils. Both magnets are to be wound with Superconducting Super Collider-36 NbTi strand Rutherford cable soldered into a copper channel. This paper describes the various failure modes in torus magnet along with the failure modes that could be experienced by the torus and its interaction with the solenoid which is located in close proximity.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1]
  1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1190867
Report Number(s):
JLAB-ACE-14-1943; DOE/OR/23177-3396
Journal ID: ISSN 1051-8223; TRN: US1500529
Grant/Contract Number:  
AC05-06OR23177
Resource Type:
Accepted Manuscript
Journal Name:
IEEE Transactions on Applied Superconductivity
Additional Journal Information:
Journal Volume: 25; Journal Issue: 3; Journal ID: ISSN 1051-8223
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Conduction cooled, FMEA, SSC-NbTi Rutherford cable, SSC-NbTi rutherford cable, Torus, conduction cooled, failure modes and effects analysis (FMEA), magnet quench protection, superconducting magnet, torus

Citation Formats

Ghoshal, Probir K., Biallas, George H., Fair, Ruben J., Rajput-Ghoshal, Renuka, Schneider, William J., Legg, Robert A., Kashy, David H., Hogan, John P., Wiseman, Mark A., Luongo, Cesar, Ballard, Joshua T., Young, Glenn R., Elouadrhiri, Latifa, and Rode, Claus H. FMEA on the superconducting torus for the Jefferson Lab 12 GeV accelerator upgrade. United States: N. p., 2015. Web. doi:10.1109/TASC.2015.2388591.
Ghoshal, Probir K., Biallas, George H., Fair, Ruben J., Rajput-Ghoshal, Renuka, Schneider, William J., Legg, Robert A., Kashy, David H., Hogan, John P., Wiseman, Mark A., Luongo, Cesar, Ballard, Joshua T., Young, Glenn R., Elouadrhiri, Latifa, & Rode, Claus H. FMEA on the superconducting torus for the Jefferson Lab 12 GeV accelerator upgrade. United States. doi:10.1109/TASC.2015.2388591.
Ghoshal, Probir K., Biallas, George H., Fair, Ruben J., Rajput-Ghoshal, Renuka, Schneider, William J., Legg, Robert A., Kashy, David H., Hogan, John P., Wiseman, Mark A., Luongo, Cesar, Ballard, Joshua T., Young, Glenn R., Elouadrhiri, Latifa, and Rode, Claus H. Fri . "FMEA on the superconducting torus for the Jefferson Lab 12 GeV accelerator upgrade". United States. doi:10.1109/TASC.2015.2388591. https://www.osti.gov/servlets/purl/1190867.
@article{osti_1190867,
title = {FMEA on the superconducting torus for the Jefferson Lab 12 GeV accelerator upgrade},
author = {Ghoshal, Probir K. and Biallas, George H. and Fair, Ruben J. and Rajput-Ghoshal, Renuka and Schneider, William J. and Legg, Robert A. and Kashy, David H. and Hogan, John P. and Wiseman, Mark A. and Luongo, Cesar and Ballard, Joshua T. and Young, Glenn R. and Elouadrhiri, Latifa and Rode, Claus H.},
abstractNote = {As part of the Jefferson Lab 12GeV accelerator upgrade project, Hall B requires two conduction cooled superconducting magnets. One is a magnet system consisting of six superconducting trapezoidal racetrack-type coils assembled in a toroidal configuration and the second is an actively shielded solenoidal magnet system consisting of 5 coils. Both magnets are to be wound with Superconducting Super Collider-36 NbTi strand Rutherford cable soldered into a copper channel. This paper describes the various failure modes in torus magnet along with the failure modes that could be experienced by the torus and its interaction with the solenoid which is located in close proximity.},
doi = {10.1109/TASC.2015.2388591},
journal = {IEEE Transactions on Applied Superconductivity},
number = 3,
volume = 25,
place = {United States},
year = {2015},
month = {1}
}

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