43rd International Conference on High Energy Physics

Session

Accelerator: Physics, Performance, and R&D for Future Facilities

15

31 Jul 2026, 17:45

Praiamar Natal Hotel & Convention

Conveners

Accelerator: Physics, Performance, and R&D for Future Facilities

• Gustavo Gil Da Silveira (UE Rio de Janeiro & UF Rio Grande do Sul (BR))

Accelerator: Physics, Performance, and R&D for Future Facilities

• Yukiyoshi Ohnishi

Accelerator: Physics, Performance, and R&D for Future Facilities

• Wei Lu (Institute of High Energy Physics)

786. LHuC: A high energy, high luminosity muon-hadron collider at CERN

Help4CERN, Laurent Forthomme (AGH University of Krakow (PL))

31/07/2026, 17:45

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The latest developments concerning the possibility of making muon-hadron collisions by reusing the ERL infrastructure, proposed for the LHeC, will be presented. At the LH$\mu$C, a 500 GeV $\mu^+$ beam will be colliding with a 7 TeV proton beam, resulting in the centre-of-mass energy $\sqrt{s}=3.74$ TeV (higher than at the FCC-eh), with the expected luminosity above...

311. Progress towards a GammaFactory proof of principle experiment at CERN SPS

Alice RENAUX

31/07/2026, 18:00

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

As part of the Physics Beyond Collider study group, the CERN Gamma Factory is an innovative proposal to exploit the potential of CERN to accelerate at ultra-relativistic energies partially stripped ion with high intensity such that their low lying atomic levels be excited by state of art optical systems. This may enable a very broad range of new applications from atomic physics to particle...

556. A Linear Collider Vision for the Future of Particle Physics

Carsten Hensel (CBPF - Brazilian Center for Physics Research (BR))

31/07/2026, 18:15

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

As contribution to the recent update of the European Strategy for Particle Physics, the Linear Collider Vision team reviewed linear e+e− colliders with a special focus on high center-of-mass energies and beam polarization, took a fresh look at the various accelerator technologies available or under development and, for the first time, discussed how a facility first equipped with a technology...

22. Accelerator Conceptual Design and R&D Efforts for Super Tau-Charm Facility

Ye Zou

01/08/2026, 08:45

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

Super Tau-Charm Facility (STCF) is a major high-energy project under study in China. It is a third-generation circular electron-positron collider in the CoM energy range of 2-7 GeV and with an optimal luminosity greater than 51034 cm-2s-1, aiming to explore charm physics and tau physics in the next decades. The STCF team completed the conceptual design report of the accelerator and made it...

911. 3D Injection Design towards Higher Sensitivity in the J-PARC Muon g-2/EDM Experiment

Zejia Lu (Shanghai Jiao Tong University (CN))

01/08/2026, 09:00

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The J-PARC muon g-2/EDM experiment aims to measure the muon anomalous magnetic moment with O(100) ppb precision and to improve the sensitivity to the muon electric dipole moment, using the “zero E-field” approach in a compact, highly uniform solenoidal storage ring. Achieving the required stored-muon population motivates a dedicated three-dimensional (3D) injection concept that guides the...

518. Recent Progress and luminosity challenges at the SuperKEKB Collider

Gaku Mitsuka (KEK)

01/08/2026, 09:15

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

SuperKEKB is an electron—positron collider that employs the nano-beam scheme together with the crab-waist scheme to achieve the world’s highest luminosity for the production of B-meson pairs. SuperKEKB accomplished a peak luminosity of 5.1e34 cm^-2s^-1 in 2024. However, as a luminosity-frontier machine, SuperKEKB has faced several challenges, including an extremely short beam lifetime due to a...

47. Progress in the beam energy calibration and polarization at FCC-ee

Juba TAMAZIRT

01/08/2026, 09:30

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The Future Circular electron-positron Collider, FCC-ee, is designed for unprecedented precision for particle physics experiments from the Z pole to above the top parir threshold. This demands a precise knowledge of the center-of-mass energy (ECM) and collision boosts at all four interaction points and all operation energies. Determining the average beam energies is foreseen using resonant...

45. Status and Perspectives for FCC-ee Detector Background Studies

Giulia Nigrelli (Sapienza Universita, INFN-LNF, CERN)

01/08/2026, 09:45

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The electron-positron Future Circular Collider (FCC-ee) is a proposed high-energy lepton collider that aims to reach unprecedented precision in the measurements of fundamental particles. The high beam currents, with a top-up continous injection, and the high interaction frequency produce machine induced backgrounds in the detector, especially at the Z peak energy. This contribution presents a...

473. Advances in High Field HTS Magnet Technology for the Next-generation Particle Accelerators

Prof. Qingjin Xu (Institute of High Energy Physics, Chinese Academy of Sciences)

01/08/2026, 10:45

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The Institute of High Energy Physics (IHEP) of the Chinese Academy of Sciences is pursuing the advanced high field HTS superconducting magnet technology for the next-generation particle accelerators. Significant progresses have been achieved in the past years: world’s first achievement of over 14 T dipole field in the aperture with ReBCO insert coils at 4.2 K. The engineering current density...

756. Plasma Accelerator toward TeV Horizon (PATH): a China effort for future collider

Wei Lu (Institute of High Energy Physics)

01/08/2026, 11:00

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

Plasma accelerator has made great progresses in the past few decades, with a promise to significantly reduce the size and cost of future large scale high energy accelerators. PATH ( Plasma Accelerator towards TeV Horizon) is a China initiated research effort toward future plasma based linear colliders. In this talk, the plans for PATH and research activities will be introduced, including...

626. Plasma Wakefield Accelerators for Particle Physics: Status, Challenges, and Outlook

Edda Gschwendtner (CERN)

01/08/2026, 11:15

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

Plasma wakefield acceleration provides accelerating gradients orders of magnitude beyond conventional radio-frequency technology and is a promising approach for future particle physics accelerators.This talk reviews the current status of plasma-based accelerators, their challenges and highlights the first near-term applications that are becoming feasible, including compact accelerator stages,...

298. CEPC Machine Detector Interface(MDI) and Beam Induced Background Study

Dr Dou Wang (IHEP)

01/08/2026, 11:30

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The machine-detector interface (MDI) issues are one of the most complicate and challenging topics at the Circular Electron Positron Collider (CEPC). Comprehensive understandings of the MDI issues are decisive for achieving the optimal overall performance of the accelerator and detector. The machine will operate at different beam energies, therefore, a flexible interaction region design will be...

587. IHEP high power and high efficiency klystron develpment

Prof. Zusheng Zhou (Institute of High Energy Physics(IHEP))

01/08/2026, 11:45

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The CEPC collider requires approximately 60 MW of beam power, making RF source efficiency a critical factor for overall project cost effectiveness. High-power, high-efficiency klystrons are therefore attractive RF sources due to their superior efficiency compared with other amplifiers. At IHEP, a high-efficiency 650 MHz continuous-wave klystron prototype completed in 2024 achieved a...

1051. AWAKE: Advancing Proton-Driven Plasma Wakefield Acceleration toward Particle Physics Applications

Edda Gschwendtner (CERN)

01/08/2026, 12:00

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The Advanced WAKEfield Experiment (AWAKE) at CERN has evolved from a proof-of-concept experiment into an R&D platform for proton-driven plasma wakefield acceleration, targeting first particle physics applications in the 2030s. During CERN’s Long Shutdown 3 (2026–2028), AWAKE will be upgraded to demonstrate the acceleration of electrons to energies of up to 10 GeV in a single 10 m plasma...

132. ESSnuSBplus: status and future plans

Natalia Milas (European Spallation Source)

01/08/2026, 12:15

Accelerator: Physics, Performance, and R&D for Future Facilities

Talk

The European Spallation Source neutrino Super Beam, ESSnuSB, is a second-generation long baseline project that aims to measure the CP violation in the lepton sector with high precision at the second neutrino oscillation maximum. ESSnuSB will be based in Europe and will benefit from the high power of the European Spallation Source (ESS) LINAC in Lund-Sweden to produce the world’s most intense...