COOL'25 - the 15th International Workshop on Beam Cooling and Related Topics

Session

Advanced Cooling R&D Session

MOD

27 Oct 2025, 15:30

Wang Center

45. The Optical Stochastic Cooling program at Fermilab (MOD1)

Jonathan Jarvis (Fermi National Accelerator Laboratory)

27/10/2025, 15:30

COOL'25

Invited Oral Presentation

Recently, Optical Stochastic Cooling (OSC) became the first demonstrated method for ultra-high-bandwidth stochastic cooling. The initial experiments at Fermilab’s IOTA ring explored the essential physics of the method and demonstrated cooling, heating and manipulation of beams and single particles. Having been validated in practice, with continued development, OSC carries the potential for...

24. Research and Development of an Ultrahigh Precision Single Ion Implanter (MOD2)

Yosuke Yuri (National Institutes for Quantum Science and Technology)

27/10/2025, 16:00

COOL'25

Invited Oral Presentation

Ion implantation is an accelerator technology essential for creating defects or introducing impurities into materials. A research and development study is currently underway at QST Takasaki Institute toward ultrahigh-precision single-ion implantation based on laser-cooling techniques. To achieve this, we incorporate a linear Paul trap as an ultracold single-ion source, where trapped ions can...

29. Results of the Coherent electron Cooling experiment at RHIC (MOD3)

Vladimir Litvinenko (Stony Brook University)

27/10/2025, 16:30

COOL'25

Invited Oral Presentation

Coherent electron Cooling (CeC) experiment aims on demonstrating cooling of ion beam circulating in RHIC yellow ring. The experiment will end by the end of 2025, when RHIC operations stop for construction of Electron-Ion Collider. In this talk I will present summary of the CeC experiments with special focus won the use and the control of the broad-band micro-bunching Plasma Cascade Amplifier...