Estimating elliptic flow coefficient in heavy ion collisions using deep learning
Machine learning techniques have been employed for the high energy physics community
since the early 80s to deal with a broad spectrum of problems. This work explores the …
since the early 80s to deal with a broad spectrum of problems. This work explores the …
Dielectric wakefield accelerators
C **g - Reviews of Accelerator Science and Technology, 2016 - World Scientific
Dielectric-structure-based wakefield acceleration provides a viable approach to achieving
the luminosity, efficiency, and cost requirements of a future linear collider as well as future x …
the luminosity, efficiency, and cost requirements of a future linear collider as well as future x …
Dielectric assist accelerating structures for compact linear accelerators of low energy particles in hadrontherapy treatments
P Martinez-Reviriego, D Esperante, A Grudiev… - Frontiers in …, 2024 - frontiersin.org
Dielectric Assist Accelerating (DAA) structures based on ultralow-loss ceramic are being
studied as an alternative to conventional disk-loaded copper cavities. This accelerating …
studied as an alternative to conventional disk-loaded copper cavities. This accelerating …
Multipactor suppression via additive manufacturing
SV Langellotti, A Brusstar, NM Jordan… - … on Electron Devices, 2023 - ieeexplore.ieee.org
Preventing multipactor is essential for ensuring vacuum electronic systems operate reliably.
Textured materials have previously been shown to significantly reduce secondary electron …
Textured materials have previously been shown to significantly reduce secondary electron …
Measurement of dielectric multipactor thresholds at 110 GHz
We report experimental measurements of the threshold for multipactor discharges on
dielectric surfaces at 110 GHz. Multipactor was studied in two geometries: electric field …
dielectric surfaces at 110 GHz. Multipactor was studied in two geometries: electric field …
Complete multipactor suppression in an X-band dielectric-loaded accelerating structure
C **g, SH Gold, R Fischer, W Gai - Applied Physics Letters, 2016 - pubs.aip.org
Multipactor is a major issue limiting the gradient of rf-driven Dielectric-Loaded Accelerating
(DLA) structures. Theoretical models have predicted that an axial magnetic field applied to …
(DLA) structures. Theoretical models have predicted that an axial magnetic field applied to …
Development and high-power testing of an -band dielectric-loaded power extractor
Dielectric-loaded structures are promising candidates for use in structure wakefield
acceleration. They could be useful for both the collinear wakefield and the two-beam …
acceleration. They could be useful for both the collinear wakefield and the two-beam …
Suppressing double-metal-surface resonant multipactor by three dimensional wavy surface
Here, a method to suppress resonant multipaction in microwave systems is proposed in
which the radio frequency system's metal plates are patterned with a three-dimensional …
which the radio frequency system's metal plates are patterned with a three-dimensional …
Design, fabrication, and low-power rf measurement of an -band dielectric-loaded accelerating structure
This paper presents the design, fabrication, and low-power rf measurement of an externally
powered X-band dielectric-loaded accelerating (DLA) structure with a dielectric constant ϵ …
powered X-band dielectric-loaded accelerating (DLA) structure with a dielectric constant ϵ …
Multipactor in coaxial transmission lines
S Langellotti - 2023 - deepblue.lib.umich.edu
In vacuum systems where conducting or dielectric surfaces are exposed to oscillating
electric fields, multipactor discharges carry the potential to significantly disrupt normal and …
electric fields, multipactor discharges carry the potential to significantly disrupt normal and …