May 11 – 12, 2021
Zoom
Europe/Zurich timezone

Mapping photocathode quantum efficiency with ghost imaging

May 12, 2021, 6:45 PM
20m
Online (Zoom)

Online

Zoom

Speaker

Eric Cropp (UCLA)

Description

Electron ghost imaging has been established as a viable method that allows for advantages over traditional methods, such as making use of compressed sensing and a resolution increase from Fellgett's Advantage [1]. It has been applied to passive photocathode quantum efficiency mapping [2] and improving resolution within this context is discussed.

[1] S. Li, F. Cropp, K. Kabra, T. J. Lane, G. Wetzstein, P. Musumeci, and D. Ratner, Phys. Rev. Lett. 121, 114801 (2018)
[2] K. Kabra, S. Li, F. Cropp, Thomas J. Lane, P. Musumeci, and D. Ratner, Phys. Rev. Accel. Beams 23, 022803 (2020)

Presentation materials