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physics.acc-ph2026
Bayesian Optimization of Molybdenum-99 Production by Laser Wakefield Acceleration Using Coupled PIC and Monte Carlo Simulations
Bruno Silveira Nunes, Nilson Dias Vieira Junior, Mirko Salomón Alva Sánchez +2
This work applies Bayesian optimization to a loop composed of PIC simulations of laser electron acceleration and Monte Carlo (MC) simulations of bremsstrahlung-induced nuclear reac…
physics.acc-ph2025
100s TeV/m-Level Particle Accelerators Driven by High-density Electron Beams in Micro Structured Carbon Nanotube Forest Channel
Bifeng Lei, Hao Zhang, Cristian Bontoiu +5
Solid-state materials, such as carbon nanotubes (CNTs), have the potential to support ultra-high accelerating fields in the TV/m range for charged particle acceleration. In this st…
physics.acc-ph2025
Electron Acceleration in Carbon Nanotubes
Cristian Bontoiu, Alexandre Bonatto, Ãznur Apsimon +16
Wakefield wavelengths associated with solid-state plasmas greatly limit the accelerating length. An alternative approach employs 2D carbon-based nanomaterials, like graphene or car…