5th ICFA Mini-Workshop on Space Charge 2022

Session

Session

Oct 24, 2022, 8:30 AM

Holston Room (Embassy Suites)

Conveners

Session: Plenary

• Sarah Cousineau (ORNL)

Session: Facility Perspectives

• Sergei Nagaitsev

Session: Rings I

• Jeff Eldred

Session: Rings II

• Nicholas Evans (ORNL)

Session: Theory

• Alexander Valishev (FNAL)

Session: Simulation Algorithms I

• Jean-Luc Vay

Session: Simulation Algorithms II

• Jean-Luc Vay

Session: Low/medium energy

• Sasha Aleksandrov

Session: Unconventional Systems

• Kiersten Ruisard (ORNL)

Session: Electron beams

• Vasiliy Morozov (Jefferson Lab, Newport News, VA, USA)

Session: Beams by design

• Sarah Cousineau (ORNL)

40. Welcome and Workshop details

Kiersten Ruisard (ORNL)

10/24/22, 8:40 AM

39. Intensity effects from GARD perspective

Sergei Nagaitsev

10/24/22, 9:00 AM

2. Measuring Beam at the Part Per Million Level - Is it halo?

Alexander Aleksandrov

10/24/22, 9:20 AM

3. Overview and status of space charge simulation codes

Jean-Luc Vay

10/24/22, 9:50 AM

6. Operational experience of a high intensity circular accelerator with minimum beam loss

Pranab SAHA (J-PARC), Pranab Saha

10/24/22, 11:00 AM

4. Understanding the High Intensity Behaviour of the ISIS RCS and the Lessons for ISIS II Designs.

Chris Warsop, Chris Warsop

10/24/22, 11:25 AM

30. Space charge limit and mitigation approaches in synchrotrons

Adrian Oeftiger (GSI Helmholtz Centre for Heavy-ion Research)

10/24/22, 11:50 AM

7. Resonance compensation for high brightness beams in the CERN PSB

Foteini Asvesta (CERN)

10/24/22, 2:00 PM

8. Longitudinal Optimisations for Space Charge Reduction in the CERN PSB

Simon Albright (CERN), Simon Albright

10/24/22, 2:20 PM

9. Transverse mode coupling instability with space charge at the CERN SPS

Xavier Buffat (CERN)

10/24/22, 2:40 PM

29. Correction of Vertical Half-Integer Resonance at Fermilab Booster

Jeffrey Eldred (Fermilab)

10/24/22, 3:40 PM

28. Resonance Correction in the FNAL Recycler

Cristhian Gonzalez-Ortiz (Michigan State University)

10/24/22, 4:00 PM

27. The Waker Experiment: A wake-building feedback system to study beam instabilities in the presence of strong space charge

Osama Mohsen

10/24/22, 4:20 PM

31. Space-charge Modeling in the PIP-II Era Fermilab Booster

Jean-Francois Ostiguy (Fermilab)

10/24/22, 4:40 PM

23. Nested Airbag Model for Study of Transverse Coherent Instabilities

Michael Balcewicz, Michael Balcewicz

10/25/22, 8:40 AM

24. Intrabunch motion in the presence of mode coupling

Elias Metral, Xavier Buffat (CERN)

10/25/22, 9:00 AM

25. Longitudinal modes of bunched beams with weak space charge

Alexey Burov, Alexy Burov

10/25/22, 9:20 AM

18. ALPINE: space charge calculations for exascale computing

Andreas Adelmann

10/25/22, 9:50 AM

21. Hybrid Simulation: longitudinal particles, transverse envelope.

Paul Jung (TRIUMF), Paul Jung

10/25/22, 10:10 AM

20. Gridless fast multipole method for space charge effect simulation

He Zhang (Thamas Jefferson National Accelerator Facility)

10/25/22, 11:00 AM

22. pyorbit multi-bunch solver

Andrei Shishlo

10/25/22, 11:20 AM

19. Space-charge simulation using a quantum Schrodinger method

Ji Qiang

10/25/22, 11:40 AM

38. Application of machine learning algorithms to the reconstruction of the actual beam profiles from the space charge distorted profiles in ionisation profile monitors

Mariusz Sapinski (Paul Scherrer Institut)

10/25/22, 2:00 PM

14. Multi-Beam RFQ injector for LANSCE Accelerator Facility

Yuri Batygin

10/25/22, 2:20 PM

15. Exploring Initial Distributions at the Beam Test Facility

Kiersten Ruisard (ORNL)

10/25/22, 2:40 PM

10. Space charge-dominated beams in IOTA

Nilanjan Banerjee (The University of Chicago)

10/25/22, 3:45 PM

11. Simulating the mitigation of space charge effects with quasi integrable optics using a Paul Trap

Jake Flowerdew (University of Oxford), Jake Flowerdew

10/25/22, 4:05 PM

12. Space charge in high intensity cyclotron design

Sonali Mayani Mayani

10/25/22, 4:25 PM

16. Microbunched electron cooling for the EIC

Gennady Stupakov (SLAC National Accelerator Laboratory)

10/26/22, 8:40 AM

17. Space charge effects in wiggler with OPAL-FEL

Andreas Adelmann

10/26/22, 9:00 AM

32. PyORBIT Simulations Space Charge effects in a McMillan Lens system

Brandon Cathey (Fermilab)

10/26/22, 9:20 AM

34. Optimization via adjoint methods of flat-to-round transformers for electron cooling

Thomas Antonsen

10/26/22, 9:40 AM

36. Self-consistent, angular-momentum-dominated hadron beams for space charge mitigation

Austin Hoover

10/26/22, 11:00 AM

35. Feasibility of Implementing Pseudo-Circular Mode Optics in the SNS Accumulator Ring

Vasiliy Morozov (Jefferson Lab, Newport News, VA, USA)

10/26/22, 11:20 AM

33. Circular Modes for High intensity and High Luminosity Beams

Onur Gilanliogullari

10/26/22, 11:40 AM

37. Experimental progress on injection painted self-consistent beams

Nicholas Evans (ORNL)

10/26/22, 12:00 PM

42. Discussion on code status

5. High-intensity issues at CSNS and upgrade plans for high power operations

Yao-shuo Yuan

13. Space charge effects in a Fixed Field Alternating Gradient Accelerator (FFA)

Shinji Machida

26. Welcome

Fulvia Pilat