Aaron W. Baum

Negative electron affinity photocathodes as high-performance electron sources-Part 2: Energy spectrum measurements

Roger Fabian W. Pease, William E. Spicer, Aaron W. Baum, 1995, Optics & Photonics.

Negative electron affinity photocathodes as high-performance electron sources. Part 1: achievement of ultrahigh brightness from an NEA photocathode

Roger Fabian W. Pease, William E. Spicer, Aaron W. Baum, 1995, Optics & Photonics.