Results 11 to 20 of about 2,933,444 (411)
Fast, Efficient and Flexible Particle Accelerator Optimisation Using Densely Connected and Invertible Neural Networks [PDF]
Inf., 2021 Particle accelerators are enabling tools for scientific exploration and discovery in various disciplines. However, finding optimised operation points for these complex machines is a challenging task due to the large number of parameters involved and the ...
Renato Bellotti, R. Boiger, A. Adelmann
semanticscholar +1 more source
J-PARC hadron experimental facility extension project * [PDF]
EPJ Web of Conferences, 2022 The J-PARC Hadron Experimental Facility was constructed with an aim to explore the origin and evolution of matter in the universe through experiments with intense particle beams.
Sakuma Fuminori +42 more
doaj +1 more source
Extremum Seeking-Based Control System for Particle Accelerator Beam Loss Minimization
IEEE Transactions on Control Systems Technology, 2022 Particle accelerators throughout the world vary widely in terms of age and availability of advanced noninvasive diagnostics that provide varying levels of detail about the accelerated beams.
A. Scheinker +2 more
semanticscholar +1 more source
Evaluation of a high-performance storage buffer with 3D XPoint devices for the DUNE data acquisition system [PDF]
EPJ Web of Conferences, 2021 The DUNE detector is a neutrino physics experiment that is expected to take data starting from 2028. The data acquisition (DAQ) system of the experiment is designed to sustain several TB/s of incoming data which will be temporarily buffered while being ...
Abed Abud Adam +11 more
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Inf., 2021 Machine learning (ML) is growing in popularity for various particle accelerator applications including anomaly detection such as faulty beam position monitor or RF fault identification, for non-invasive diagnostics, and for creating surrogate models.
A. Scheinker
semanticscholar +1 more source
A new approach to color-coherent parton evolution
Journal of High Energy Physics, 2023 We present a simple parton-shower model that replaces the explicit angular ordering of the coherent branching formalism with a differentially accurate simulation of soft-gluon radiation by means of a non-trivial dependence of the splitting functions on ...
Florian Herren +4 more
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Journal of High Energy Physics, 2023 It is well known that quantum tunneling can be described by instantons in the imaginary-time path integral formalism. However, its description in the real-time path integral formalism has been elusive. Here we establish a statement that quantum tunneling
Jun Nishimura +2 more
doaj +1 more source
GV m−1 on-chip particle accelerator driven by few-cycle femtosecond laser pulse
, 2021 Particle accelerator on chip with high acceleration gradient has been an unremitting goal of researchers. Dielectric laser accelerator (DLA) is a possible candidate to achieve this goal.
Li Sun +8 more
semanticscholar +1 more source
Online multi-objective particle accelerator optimization of the AWAKE electron beam line for simultaneous emittance and orbit control [PDF]
, 2020 Multi-objective optimization is important for particle accelerators where various competing objectives must be satisfied routinely such as, for example, transverse emittance vs bunch length.
A. Scheinker +7 more
semanticscholar +1 more source
Treatment planning with a 2.5 MV photon beam for radiation therapy
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi +5 more
wiley +1 more source