8 papers
Low Level RF and Timing System Design for the Cool Copper Collider
Chao Liu, Ankur Dhar, Martin Breidenbach +1
The Cool Copper Collider (C3) is a linear accelerator (LINAC) concept based on compact, high gradient, and normal conducting accelerator technology to support Higgs boson studies a…
High-power Test and System Integration of Direct RF Sampling Based LLRF Control and Monitoring System for S-Band Accelerating Structures
Chao Liu, Ankur Dhar, Michael Hoganson +6
High precision Low-level RF (LLRF) control and monitoring systems for future particle accelerators will be a significant technical challenge as the requirements in performance, fle…
High Power RF Pulse Shaping Tests with NG-LLRF and Cool Copper Collider Prototype Structure
Chao Liu, Ankur Dhar, Ronald Agustsson +4
RF pulse modulation techniques are widely applied to shape RF pulses for various types of RF stations of particle accelerators. The amplitude and phase modulations are typically im…
Next generation direct RF sampling LLRF control and monitoring system for linear accelerators
C. Liu, E. Snively, R. Herbst +2
The low-level RF (LLRF) systems for linear accelerating structures are typically based on heterodyne architectures. The linear accelerators normally have many RF stations and multi…
A Compact Low-level RF Control System for Advanced Concept Compact Electron Linear Accelerator
C. Liu, L. Ruckman, R. Herbst +11
A compact low-level RF (LLRF) control system based on RF system-on-chip (RFSoC) technology has been designed for the Advanced Concept Compact Electron Linear-accelerator (ACCEL) pr…
Next Generation LLRF Control and Monitoring System for S-Band Linear Accelerators
Chao Liu, Ankur Dhar, Emma Snively +3
The low-level RF (LLRF) systems for S-band linear accelerating structures are typically implemented with heterodyne base architectures. We have developed and characterized the next…