23 citations · 32 across the 14 of their papers we have counts for
19 papers · 1 filter
SRF Cavity Emulator for PIP-II LLRF Lab and Field Testing
Ahmed Syed, Brian Chase, Philip Varghese +1
There are many stages in the LLRF and RF system development process for any new accelerator that can take advantage of hardware emulation of the high-power RF system and RF cavitie…
LCLS-II-HE verification cryomodule high gradient performance and quench behavior
S. Posen, A. Cravatta, M. Checchin +43
An 8-cavity, 1.3 GHz, LCLS-II-HE cryomodule was assembled and tested at Fermilab to verify performance before the start of production. Its cavities were processed with a novel nitr…
Record High-Gradient SRF Beam Acceleration at Fermilab
Daniel Broemmelsiek, Brian Chase, Dean Edstrom +10
Many modern and future particle accelerators employ high gradient superconducting RF (SRF) to generate beams of high energy, high intensity and high brightness for research in high…
First Performance Results Of The PIP2IT MEBT 200 Ohm Kicker Prototype
G. Saewert, M. H. Awida, B. E. Chase +8
The PIP-II project is a program to upgrade the Fermilab accelerator complex. The PIP-II linac includes a 2.1 MeV Medium Energy Beam Transport (MEBT) section that incorporates a uni…
Adaptive beam loading compensation in room temperature bunching cavities
J. P. Edelen, B. E. Chase, E. Cullerton +1
In this paper we present the design, simulation, and proof of principle results of an optimization based adaptive feed-forward algorithm for beam-loading compensation in a high imp…
LLRF system for the Fermilab Muon g-2 and Mu2e projects
P. Varghese, B. Chase
The Mu2e experiment measures the conversion rate of muons into electrons and the Muon g-2 experiment measures the muon magnetic moment. Both experiments require 53 MHz batches of 8…