EIC Magnets: Work in Progress

Work in progress on EIC magnet designs from Ramesh Gupta (a large amount of work is being done by others also).
WARNING: Please note that the individual presentations below may be out of date from the current design, and may even contain errors. These are the slides shown during the working meetings.
The purpose here is to record how the designs have evolved, why certain choices were made at that time, and what options were evaluated. These presentations should also be useful to become familiar with some (limited to my work only) of the EIC IR superconducting cable magnet design work quickly (please also visit: EIC Tutorials and Magnet Design Help).

  1. Investigation of Q2pF Ends for Favorable Tilt Angles, May 30 2023.
  2. More Cutouts in B1pF Yoke for Structure Elements for Intermediate Testing, March 7, 2023
  3. Progress on Accommodating Large Cutout in B1pF Inner Yoke Geometry, February 28, 2023
  4. Status of B1pF Inner Yoke 2d and Coil End Geometry, February 21, 2023
  5. B1pF Coil End Geometry, February 14, 2023
  6. Yoke Optimization of B1pF Dipole, February 14, 2023
  7. Inner Yoke Optimization of B1pF, February 7, 2023
  8. Yoke Optimization of B1pF, January 30, 2023
  9. Persistent Currents in RHIC DipolesMeasurements and Calculations (continued), December 20, 2022
  10. Persistent Currents in RHIC DipolesMeasurements and Calculations, December 6, 2022
  11. End Optimization of B1pF (300 mm)Mechanical and Magnetic, November 11, 2022
  12. Detailed Results from OPERA3-d Model of Q2pF, September 20, 2022
  13. 3-d Optimization of Q2pF, August 23, 2022
  14. 3-d Optimization of the Magnetic Design of Q2pF, August 16, 2022
  15. Starting of 3-d Optimization of the Magnetic Design of Q2pF, June 14, 2022
  16. Magnet Length, Margin, etc., June 7, 2022
  17. Q1ApF Cross section for 2K Operation (one design study), May 23, 2022
  18. General Approach to 3-d Optimization of the Magnetic Design, May 23, 2022
  19. Q2pF Yoke Cross-section Impact of Heat Exchanger Hole, May 10, 2022
  20. Q2pF Yoke Cross-section(15 mm cable @ 2K), April 20, 2022
  21. Q2pF Cross-section(15 mm cable @ 2K), April 13, 2022
  22. Q2pF Cross-section for 2K Operation, April 4, 2022
  23. Cable Parameters of the EIC IR Cable Magnets, March 21, 2022
  24. Starting parameters of the EIC IR design, March 15, 2022
  25. Overall Plan of Work and Status of EIC IR Cable Magnets, March 8, 2022
  26. Impact of Larger Collar and Tie Rods Holes in Q2pF Yoke, May 18, 2021
  27. Cross-talk Control between Q1BpF & Q1eF, 3-d Analysis and Alternate Lower Cost Design, May 4, 2021
  28. Cross-talk Control between Q1BpF & Q1eF (Impact on Field Harmonics), April 20, 2021
  29. Cross-talk Control between Q1BpF & Q1eF (understanding & implementation of the novel solution), April 6, 2021
  30. EIC IR Magnet  Design Summary (FY20), November 2020
  31. 3-d Analysis of Q1BpF with Q1eF for 4K Operation, October 6, 2020
  32. Evaluation of RHIC Magnets for EIC (higher energy and higher temperature), 80 mm and 100 mm Dipoles, September 28, 2020
  33. B1pF & B1apF Cross-sections, Sept 22, 2020
  34. Evaluation of RHIC Magnets for EIC (higher energy and higher temperature), RHIC Arc Dipole (80 mm), September 17, 2020
  35. Q2pF 3-d Design Studies, Sept 1, 2020
  36. Design of Q1BpF with Q1eF for 4K Operation, July 28, 2020
  37. Q1ApF and Q1BpF Design for 4K Operation, July 21, 2020
  38. Q1ApF Coil and Q1BpF Iron plus Q1BpF Coil Redesign for 4K Operation, July 14, 2020
  39. Q1BpF Design for 4K Option, June 30, 2020
  40. Q2pF Design for 4K Option, June 23, 2020
  41. Q2pF Studies for 4K Option, June 16, 2020
  42. HTS Magnets for eRHIC, FFAG’14 International Workshop on FFAG Accelerators, September 26, 2014 (workshop site)