11 papers
Propagation of partially coherent radiation using Wigner functions
Boaz Nash, Nicholas Goldring, Jonathan Edelen +2
Undulator radiation from synchrotron light sources must be transported down a beamline from the source to the sample. A partially coherent photon beam may be represented in phase s…
A Vlasov Algorithm Derived from Phase Space Conservation
Jonathan P. Edelen, Stephen D. Webb
Existing approaches to solving the Vlasov equation treat the system as a partial differential equation on a phase space grid, and track in either an Eulerian, Lagrangian, or semi-L…
Opportunities in Machine Learning for Particle Accelerators
Auralee Edelen, Christopher Mayes, Daniel Bowring +10
Machine learning (ML) is a subfield of artificial intelligence. The term applies broadly to a collection of computational algorithms and techniques that train systems from raw data…
PIP-II Injector Test Warm Front End: Commissioning Update
L. Prost, R. Andrews, C. Baffes +19
The Warm Front End (WFE) of the Proton Improvement Plan II Injector Test at Fermilab has been constructed to its full length. It includes a 15-mA DC, 30-keV H- ion source, a 2 m-lo…
Commissioning And First Results From The Fermilab Cryomodule Test Stand
E. R. Harms, M. Awida, C. Baffes +34
A new test stand dedicated to Superconducting Radiofrequency (SRF) cryomodule testing, CMTS1, has been commissioned and is now in operation at Fermilab. The first device to be cool…
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…