Name: COOL'25 - the 15th International Workshop on Beam Cooling and Related Topics
Start: 2025-10-26T09:00:00-04:00
End: 2025-10-31T17:00:00-04:00
Location: Wang Center

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

from Sunday, 26 October 2025 (09:00) to Friday, 31 October 2025 (17:00)

Monday, 20 October 2025
Tuesday, 21 October 2025
Wednesday, 22 October 2025
Thursday, 23 October 2025
Friday, 24 October 2025
Saturday, 25 October 2025
Sunday, 26 October 2025

17:30 Registration and Welcome Reception at the Hilton Garden Inn, Stony Brook University
Registration and Welcome Reception at the Hilton Garden Inn, Stony Brook University
17:30 - 19:30

Monday, 27 October 2025

08:45 Welcome: Welcome - Vladimir Litvinenko, Alexei Fedotov
Welcome - Vladimir Litvinenko, Alexei Fedotov
08:45 - 09:00
09:00 Facilities and Programs Session I
09:00 - 10:30
Contributions

09:00 Design overview of the Electron Ion Collider - Sergei Nagaitsev (Brookhaven National Laboratory)

09:30 The CERN Antimatter Factory: Performance and Perspectives - Laurette Ponce (European Organization for Nuclear Research)

10:00 Review of Ionization Cooling - Katsuya Yonehara (Fermi National Accelerator Laboratory)
10:30 Coffee Break
Coffee Break
10:30 - 10:45
10:45 Facilities and Programs Session II
10:45 - 12:15
Contributions

10:45 Generation of a cooled muon beam for the J-PARC muon g-2/EDM experiment - Kazuhito Suzuki (Nagoya University)

11:15 Cooling Demonstrator Program for the Muon Collider - Diktys Stratakis (Fermi National Accelerator Laboratory)

11:45 Development of an electron cooler for HIAF facility in China - Lijun Mao (Institute of Modern Physics)
12:15 Group Photo
Group Photo
12:15 - 12:30

12:30 Lunch Break (Provided by Workshop)
Lunch Break (Provided by Workshop)
12:30 - 13:30
13:30 Laser Cooling Facilities Session
13:30 - 15:00
Contributions

13:30 Laser cooling of antihydrogen atoms in the ALPHA trap - Chris Rasmussen (Brookhaven National Laboratory)

14:00 The SIS100 laser cooling facility at FAIR - Danyal Winters (GSI Helmholtz Centre for Heavy Ion Research)

14:30 High power optical cavities for ion beam cooling at the SPS Gamma Factory Proof of principle experiment - Aurélien Martens (Université Paris-Saclay, CNRS/IN2P3, IJCLab)
15:00 Coffee Break
Coffee Break
15:00 - 15:30
15:30 Advanced Cooling R&D Session
15:30 - 17:00
Contributions

15:30 The Optical Stochastic Cooling program at Fermilab - Jonathan Jarvis (Fermi National Accelerator Laboratory)

16:00 Research and Development of an Ultrahigh Precision Single Ion Implanter - Yosuke Yuri (National Institutes for Quantum Science and Technology)

16:30 Results of the Coherent electron Cooling experiment at RHIC - Vladimir Litvinenko (Stony Brook University)
Tuesday, 28 October 2025
09:00 High-Energy Cooling Applications I
09:00 - 10:30
Contributions

09:00 Hadron Beam Cooling Concept and Cooler Design Status for the EIC - Alexei Fedotov (Brookhaven National Laboratory)

09:30 Electron Ion Collider Strong Hadron Cooling Design Summary - Erdong Wang (Brookhaven National Laboratory)

10:00 EIC Luminosity Models for Various Hadron Cooling Scenarios - William Bergan (Brookhaven National Laboratory)
10:30 Coffee Break
Coffee Break
10:30 - 10:45
10:45 High-Energy Cooling Applications II
10:45 - 12:15
Contributions

10:45 Development of Storage Ring Electron Cooler for High Energy Applications - Sergei Seletskiy (Brookhaven National Laboratory)

11:15 Electron Cooler for High-Energy Hadrons Based on Energy Recovery Linac - Dmitry Kayran (Brookhaven National Laboratory)

11:45 Stochastic Cooling for the EIC - Michael Blaskiewicz (Brookhaven National Laboratory)
12:15 Lunch Break (Provided by Workshop)
Lunch Break (Provided by Workshop)
12:15 - 13:30
13:30 Laser Cooling Session
13:30 - 15:00
Contributions

13:30 Laser Cooling of Relativistic Ion Beams - Michael Bussmann (Helmholtz-Zentrum Dresden-Rossendorf)

14:00 UV Laser System(s) for Laser Cooling of Relativistic Bunched Ion Beams at the SIS100 - Tamina Grunwitz (Technical University of Darmstadt)

14:30 Challenges of Laser Cooling at SIS100: UV Systems and Overlap in 5D - Denise Schwarz (Technical University of Darmstadt)
15:00 Coffee Break
Coffee Break
15:00 - 15:30
15:30 Cooling Studies and Reports
15:30 - 17:00
Contributions

15:30 Understanding Schottky spectra of stored laser-cooled bunched ion beams - simulations & recent experimental results from the CSRe - HANBING WANG (Institute of Modern Physics, University of Chinese Academy of Sciences)

16:00 Electron and Laser Cooling of Stored Ion Beams at CERN: XSuite Simulations and Measurements - Davide Gamba (European Organization for Nuclear Research)

16:30 Simulation of Longitudinal Electron Cooling of 20 GeV Proton Beam at EicC - Xiaodong Yang (Institute of Modern Physics, Chinese Academy of Sciences)
Wednesday, 29 October 2025
09:00 Cooling Technology
09:00 - 10:30
Contributions

09:00 Versatile Platform for Relativistic Electron Cooling and Other Experiments - Kurt Aulenbacher (Helmholtz Institute Mainz, GSI Helmholtz Centre for Heavy Ion Research, Johannes Gutenberg University Mainz)

09:30 Gun and Collector Development on the Electron Cooler Test Stand (ECTS) - Ghanshyambhai Khatri (European Organization for Nuclear Research)

10:00 Progress Towards a Field Emission Electron Gun for the ELENA Electron Cooler - Gerard Alain Tranquille (European Organization for Nuclear Research)
10:30 Coffee Break
Coffee Break
10:30 - 10:45
10:45 Advanced Cooling Applications
10:45 - 12:15
Contributions

10:45 Stochastic Cooling Enhanced Steady-State Microbunching - Xiujie Deng (Tsinghua University)

11:15 Ion machine-gun experiment at Hiroshima University - Kento Muroo (Hiroshima University)

11:45 Proposed Ultralow-Emittance Beam Source for High-Luminosity Hadron Colliders - Stephen Brooks (Brookhaven National Laboratory)
12:15 Lunch Break (Provided by Workshop)
Lunch Break (Provided by Workshop)
12:15 - 13:30

13:30 Tour to BNL
Tour to BNL
13:30 - 17:00
Thursday, 30 October 2025
08:45 Cooler Designs and Applications I
08:45 - 10:15
Contributions

08:45 Electron Beam Dynamics Simulation in Coherent Electron Cooling - Yichao Jing (Brookhaven National Laboratory)

09:15 Multiple-Slice Simulations of Coherent Electron Cooling Performance with Low Beam Current - Jun Ma (Brookhaven National Laboratory)

09:45 Simulation of the Ion Bunch in the Presence of the CeC for the New Energy Scheme - Gang Wang (Brookhaven National Laboratory)
10:15 Coffee Break
Coffee Break
10:15 - 10:30
10:30 Cooler Designs and Applications II
10:30 - 12:00
Contributions

10:30 Design of a Microbunched Electron Cooler Energy Recovery Linac - Kirsten Deitrick (Thomas Jefferson National Accelerator Facility)

11:00 Optics Design for a Storage Ring Based Electron Cooler for Cooling at High Energies - Jorg Kewisch (Brookhaven National Laboratory)

11:30 Beam Dynamics Studies for Low-energy Electron Cooler for Electron Ion Collider - Dmitry Kayran (Brookhaven National Laboratory)
12:00 Lunch Break (Provided by Workshop)
Lunch Break (Provided by Workshop)
12:00 - 13:00
13:00 Cooling Technology
13:00 - 14:30
Contributions

13:00 A Neutral Hydrogen Monitor for Electron Cooling Studies of H- Ions in ELENA - Gerard Alain Tranquille (European Organization for Nuclear Research)

13:30 Transverse BBU Suppression with Feedback for Energy-Recovery Linacs - Sadiq Setiniyaz (Thomas Jefferson National Accelerator Facility)

14:00 Beam Position Monitoring for Low Energy Cooling Section - Igor Pinayev (Brookhaven National Laboratory)
14:30 Coffee Break
Coffee Break
14:30 - 14:45

14:45 Memorial Session (Markus Steck, Fritz Nolden, Fritz Caspers)
Memorial Session (Markus Steck, Fritz Nolden, Fritz Caspers)
14:45 - 15:15

15:15 Dieter Mohl Awards
Dieter Mohl Awards
15:15 - 16:15

17:00 Banquet at Old Field Club, Stony Brook (Provided by Workshop)
Banquet at Old Field Club, Stony Brook (Provided by Workshop)
17:00 - 20:00
Friday, 31 October 2025
09:00 Coolers Designs and Proposals
09:00 - 10:30
Contributions

09:00 Longitudinal Beam Stacking in Storage Ring using Pulsed Electron Cooling - He Zhao (Institute of Modern Physics, Chinese Academy of Sciences)

09:30 Stochastic Cooling Simulations on Transverse and Longitudinal Planes - Davide Gamba (European Organization for Nuclear Research)

10:00 A Charge-Agnostic Design for 6D Muon Ionization Cooling - Caroline Riggall (University of Tennessee at Knoxville)
10:30 Coffee Break
Coffee Break
10:30 - 10:45
10:45 Closing Presentation: 25 Years of RHIC Operations
25 Years of RHIC Operations
10:45 - 11:30
Contributions

10:45 25 Years of RHIC Operations - Wolfram Fischer (Brookhaven National Laboratory)
11:30 Close-Out Presentation
Close-Out Presentation
11:30 - 12:00

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