Jun 1 – 6, 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Contribution List

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Ping Chou (National Synchrotron Radiation Research Center)
6/2/25, 9:30 AM
Invited Oral Presentation

The Taiwan Photon Source (TPS) has been in routine operation at 500 mA since the last season of 2021, utilizing two superconducting cavities, bunch by bunch feedback system, and fast orbit feedback system, along with many technical efforts. The operation of TPS maintains its high reliability and availability. The mean time between failures is more than 190 hours with an availability greater...

Shyh-Yuan Lee (Indiana University)
6/2/25, 11:00 AM
Invited Oral Presentation

Review of nonlinear resonances in accelerators and storage rings; including a discussion of chaos, particle diffusion and dynamic aperture

Takuji Kanemura (Facility for Rare Isotope Beams, Michigan State University)
6/2/25, 11:30 AM
Invited Oral Presentation

Liquid metal technology is key to the next-generation high-power hadron facilities. Following early R&D collaboration between Argonne National Laboratory and Michigan State University, FRIB pioneered on the technology of thin-film liquid lithium and is the first in the world applying such technology in accelerator operations. FRIB used liquid-lithium film for the charge stripping of high-power...

Xueying Lu (Northern Illinois University)
6/2/25, 12:00 PM
Invited Oral Presentation

Achieving high-gradient acceleration is critical to enabling future linear colliders, free-electron lasers, and compact accelerator applications. Pioneered by the Argonne Wakefield Accelerator (AWA) group, short-pulse SWFA (structure wakefield accelerator) technology has shown remarkable promise in surpassing the long-standing barrier of ~100 MV/m in X-band normal conducting structures. Recent...

Hiroshi Sakai (High Energy Accelerator Research Organization)
6/2/25, 2:00 PM
MC1.A01 Hadron Colliders
Invited Oral Presentation

In this talk, ILC accelerator IDT development status will be given, where positron source, final focus system ATF3, SRF cavity and cryomodule, civil engineering design, green ILC technologies, etc. will be presented in detail.

Masahiro Yamamoto (High Energy Accelerator Research Organization)
6/2/25, 2:30 PM
MC7.T06 Normal Conducting RF
Invited Oral Presentation

It is about “Development for Various Application at Compact ERL as a high-current CW SRF linac in KEK”. As an introduction, the author will talk about the merit of the superconducting RF (SRF) cavity and also talk about our applied research based on Compact ERL (cERL) in KEK, which uses the Nb superconducting cavity and can make energy recovery operation. The cERL's characteristic using the...

Daniel Schulte (European Organization for Nuclear Research)
6/2/25, 2:30 PM
MC1.A01 Hadron Colliders
Invited Oral Presentation

A Muon Collider (MC) offers unique potential for reaching the 10 TeV center-of-mass energy regime. The most recent updates to both the European and US strategies for particle physics emphasize the importance of exploring this technology as a path to enable the next generation of energy frontier discoveries. Substantial updates to the baseline design concept have now been implemented by the...

Sanae Samsam (Istituto Nazionale di Fisica Nucleare)
6/3/25, 9:00 AM

The pursuit of optimal beam quality and stability in linear accelerators (Linacs) stands as a cornerstone of accelerator physics. However, the presence of High Order Modes (HOMs) within Linacs, particularly in the context of energy recovery (ERLs), presents formidable challenges to beam quality and stability. In response to this challenge, the development of the Compact HOMEN (High Order Mode...

Masanori Ikegami (Facility for Rare Isotope Beams, Michigan State University)
6/3/25, 9:00 AM
Invited Oral Presentation

Safety is one of the main concerns in accelerator society. The key FRIB strategies and experience can be shared, leading to the successful FRIB operations with no safety-related incidents and meeting stringent standard in a university area.
Personnel protection and machine protection are key to high power frontier facilities like FRIB. For a facility built in the middle of university campus...

Spencer Gessner (SLAC National Accelerator Laboratory)
6/3/25, 11:00 AM
MC1.A01 Hadron Colliders
Invited Oral Presentation

The recent P5 Report calls for a 10 TeV parton center-of-mass (pCM) collider, for which advanced wakefield accelerators are a candidate technology. Design studies are being developed including particle sources, damping rings, and linacs based on plasma and structure-based wakefield accelerators. Compact Beam Delivery Systems may be possible using plasma lenses, requiring understanding of their...

Alessandra Lombardi (European Organization for Nuclear Research)
6/3/25, 2:30 PM

This contribution will detail how the development of accelerator sources and linacs for particle physics has found applications in medical and industrial environments. In particular for electron therapy, ion therapy and PIXE (Proton Induced X-ray Emission).

Ms Porntip Sudmuang (Synchrotron Light Research Institute)
6/3/25, 2:30 PM

SPS-II is the forth generation storage ring project in South East Asia.
Speaker should give the overview of the SPS-II.
The recent progress and update on the project will be given.
Development programs for prototypes will be covered.

Dr Koichi Kan (National Institutes for Quantum Science and Technology)
6/4/25, 11:00 AM
Invited Oral Presentation

EM field around a relativistically accelerated charged particle is known to squeezed longitudinally, which is called Lorentz contraction. This behavior is well-believed and no inconsistent phenomena have been found so far. However, the Lorentz contraction of the EM field has not been directly confirmed by an experiment. The first direct observation of the Lorentz contraction of the EM field...

Yuantao Ding (SLAC National Accelerator Laboratory)
6/4/25, 2:30 PM

LCLS-II first stage commissioning will be completed in the summer of 2023, with demonstration of 1kHz FELs using the superconducting CW electron beam. Operation-based electron beam and FEL commissioning will be continued with the goal of ramping up beam rate, improving the FEL performance, and developing advanced FEL operation modes. The commissioning challenges and the latest machine...

Xiaobiao Huang (SLAC National Accelerator Laboratory)
6/5/25, 9:00 AM
Invited Oral Presentation

Improving the performances of modern circular particle accelerators requires a tight and solid control of its linear optics. Decades of developments provided invaluable tools towards this end. This talk will review the historical milestones and the most recents novelties in this field.

Jayanta Debnath (Department of Atomic Energy)
6/5/25, 11:00 AM
Invited Oral Presentation

A program to develop K=500 superconducting cyclotron was launched in India at VECC, Kolkata during the beginning of this century. Such an accelerator was planned to be built to provide ion beams heavier compared to that provided by K=130 cyclotron in the same campus. Through this project, India ventured into the technology of superconducting cyclotron. Although the construction of this...

Andrea Santamaria Garcia (Karlsruhe Institute of Technology)
6/5/25, 11:00 AM

Reinforcement learning (RL) is a unique learning paradigm inspired by the behaviour of animals and humans to learn to solve tasks autonomously. Learning occurs through interactions with an environment, exploring and evaluating strategies under various conditions. RL excels in complex environments, can handle delayed consequences and is able to learn solely from experience without access to an...

Frank Herfurth (GSI Helmholtzzentrum für Schwerionenforschung GmbH)
6/6/25, 9:00 AM
Invited Oral Presentation

The GSI facilities of CRYRING and HiTRAP are used for decelerating ion beams to low energies. This deceleration phase is preceded by the generation and acceleration of those ions. CRYRING and HiTRAP operate at the junction between accelerator science and atomic physics. The scientfic motivation, the operation principle, the state of the art and future outlooks are presented.

Takeshi Toyama (High Energy Accelerator Research Organization)
6/6/25, 9:00 AM

Starting with my first experience of the transverse feedback damper in the KEK 12 GeV PS in 2006, where we tested with analog system and in addition digital controller from SPring-8 team. Since then, digital systems have come to cover almost all the machines. In J-PARC MR bunch-by-bunch transverse feedback system had been introduced with a collaboration at the proton beam power around 150 kW...

Sergei Nagaitsev (Brookhaven National Laboratory (BNL))
6/6/25, 10:00 AM
MC1.A01 Hadron Colliders
Invited Oral Presentation

In this talk EIC construction status in BNL will presented, in which electron and protron accelerator complex will be shown in detail, including polarization scheme.

Katsuhiro Haga (Japan Atomic Energy Agency)
6/6/25, 10:00 AM

Neutron target for high-intensity operation at J-PARC MLF

Yuhui Li (Chinese Academy of Sciences)
6/6/25, 11:00 AM
MC1.A01 Hadron Colliders
Invited Oral Presentation

In this talk CEPC accelerator EDR satus will be presented, in which SRF system, magnets system, vacuum system, high power and high efficiency klystrons develpment, linac injector system, alignment and instatllation, MDI, civil engineering design and green collider technologies, etc will be covered.

Jui-Che Huang (National Synchrotron Radiation Research Center)
Poster Presentation

The first abstract for testing