Common Coil Magnets for Future Colliders

Download or view higher resolution PDF presentation (1.8 MB)

Click here to start lower resolution presentation in HTML format

Table of Contents

Common Coil Magnets for Future Colliders

Common Coil Design (The Original Concept)

A Modular Design for a New and Low-cost Magnet R&D Approach

Possible use of R&D funding to small labs to support VLHC Magnet Research

What can one study with these modules

Results from the first magnet based on the common coil design

Quench Performance of the First Common Coil Nb3Sn Magnet

Persistent Current-induced Harmonics (may be a problem in Nb3Sn magnets, if nothing is done)

But we still care most about Jc, Jc, Jc

PPT Slide

Common Coil Magnet System with a Large Dynamic Range (Possible Advantages)

PPT Slide

Impressions of 14 T Common Coil Magnet (now under development at LBNL) 

Conclusions and Summary

Author: Ramesh Gupta 

Email: gupta@bnl.gov

Home Page: http://www.bnl.gov/magnets/Staff/Gupta/

Other information:
New Superconductor Options for VLHC, LTS/HTS Conductor Workshop, Lake Geneva, WI, Feb. 24-26, 1999. 

Download or view higher resolution PDF presentation (1.8 MB)