3 papers
cs.LG2025
Unsupervised anomaly detection in MeV ultrafast electron diffraction
Mariana A. Fazio, Manel Martinez-Ramon, Salvador Sosa Güitron +5
MeV ultrafast electron diffraction (MUED) is a pump-probe technique used to study the dynamic structural evolution of materials. An ultrashort laser pulse triggers structural chang…
physics.acc-ph2025
Collider-quality electron bunches from an all-optical plasma photoinjector
Arohi Jain, Jiayang Yan, Jacob R. Pierce +11
We present a novel approach for generating collider-quality electron bunches using a plasma photoinjector. The approach leverages recently developed techniques for the spatiotempor…
physics.plasm-ph2024
Thermal Weibel instability induced magnetic fields co-exist with linear wakes in laser-ionized plasmas
Yipeng Wu, Audrey Farrell, Mitchell Sinclair +12
When a moderately intense, few-picoseconds long laser pulse ionizes gas to produce an underdense plasma column, a linear relativistic plasma wave or wake can be excited by the self…