LINAC2026 - 33rd Linear Accelerator Conference

Session

Invited Talks

MO1P

17 Aug 2026, 14:00

Daejeon Convention Center

10. Four-dimensional phase space tomography from one-dimensional measurements of a hadron beam

Austin Hoover (Oak Ridge National Laboratory)

17/08/2026, 14:00

MC1.A01: Beam Dynamics, beam simulations, beam transport

Invited Talk (Invitation Only)

One-dimensional measurements are used to infer the four-dimensional phase space density of an accumulated proton beam in the Spallation Neutron Source (SNS) accelerator. The reconstruction was performed by maximizing the distribution’s entropy subject to the measurement constraints and thus represents the most conservative inference from the data. The reconstructed distribution reproduces the...

77. Simple and Stable 3-GeV Linear Accelerator in High Brilliance Synchrotron Light Source NanoTerasu

Takao Asaka (National Institutes for Quantum Science and Technology)

17/08/2026, 14:20

MC2.A07: Synchrotron light sources

Invited Talk (Invitation Only)

NanoTerasu is a highly brilliant synchrotron light source mainly focusing on soft to tender X-ray region. The NanoTerasu compact accelerator system with high performance consists of a storage ring with a circumference of 349 m and a 3-GeV linear accelerator with length of 110 m. The linear accelerator is designed not only for full energy injection to the storage ring, but also for future...

76. Systematic Mitigation of Intra-Beam Stripping and Distributed Beam Loss in High-Intensity H⁻ Linacs: Experimental and Operational Experience at J-PARC

Yong Liu (High Energy Accelerator Research Organization)

17/08/2026, 14:40

MC3.A04: Proton linac projects

Invited Talk (Invitation Only)

Charge-exchange injection using H⁻ beam enables high-intensity proton accumulation in rapid cycling synchrotrons and storage rings. As a result, high-power H⁻ linacs are indispensable for modern pulsed neutron sources and high-energy physics facilities.
Compared with proton linacs, H⁻ linacs are intrinsically susceptible to loss induced by electron stripping. Intra-beam stripping (IBSt) is a...