3 papers
physics.plasm-ph2025
A generalized framework for the critical current for a one-dimensional crossed-field gap in an orthogonal coordinate system
Jack K. Wright, N. R. Sree Harsha, Allen L. Garner
Recent studies have applied variational calculus, conformal mapping, and point transformations to extend the one-dimensional SCLC from planar gaps to more complicated geometries. H…
physics.app-ph2025
Extending the Mott-Gurney law to one-dimensional nonplanar diodes using point transformations
Allen L. Garner, N. R. Sree Harsha, Amanda M. Loveless
Recent studies have applied variational calculus, conformal mapping, and point transformations to generalize the one-dimensional (1D) space-charge limited current density (SCLCD) a…
physics.acc-ph2024
Investigation on different materials after pulsed high field conditioning and low-energy H- irradiation
Catarina Serafim, R. Peacock, S. Calatroni +9
During operation, the radio-frequency quadrupole (RFQ) of the LINAC4 at CERN is exposed to high electric fields, which can lead to vacuum breakdown. It is also subject to beam loss…