Présidents de session
Accelerator R&D
- Andrei Seryi
- Ferdinand Willeke (Brookhaven National Lab)
Accelerator R&D
- Ferdinand Willeke (Brookhaven National Lab)
- Andrei Seryi
The Electron Ion Collider optimizes electron and ion beams for high luminosity collisions. For electron/proton collisions, both beams are to be polarized. The accelerator physics challenges are therefore focused on obtaining and maintaining (A) high luminosity and (B) a high degree of polarization. High luminosity provides challenges for (A1) beam currents and for (A2) collision parameters,...
Storing electron bunches with a high degree of polarization will be a key aspect of eRHIC operation.
This talk will introduce the basic concepts of electron beam polarization and summarize known optimization strategies. Special emphasis will be put on the eRHIC project.
The electron-ion collider as the next generation nuclear physics research facility has great demand for the luminosity of colliding beams. Meanwhile, the effects due to the electromagnetic interactions of the colliding beams, i.e. beam-beam effects, put strong limit on the achievable luminosity. In this talk, we will discuss about the numerical simulations of the beam-beam effects with crab...
This talk will review the main hadron beam heating mechanisms for the existing EIC concepts and will establish the requirements for hadron beam cooling. It will then review the conventional and advanced hadron beam cooling techniques and their present state of the art. An R&D path and associated milestones for various cooling techniques will be also discussed.
